CN109847177A - All adjustable urethral sounds of diameter - Google Patents
All adjustable urethral sounds of diameter Download PDFInfo
- Publication number
- CN109847177A CN109847177A CN201910111819.8A CN201910111819A CN109847177A CN 109847177 A CN109847177 A CN 109847177A CN 201910111819 A CN201910111819 A CN 201910111819A CN 109847177 A CN109847177 A CN 109847177A
- Authority
- CN
- China
- Prior art keywords
- bending section
- air bag
- straight line
- line portion
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 29
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 238000003759 clinical diagnosis Methods 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 6
- 210000003708 urethra Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010046442 Urethral dilatation Diseases 0.000 description 1
- 208000028484 Urethral disease Diseases 0.000 description 1
- 206010046454 Urethral injury Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 201000010625 urethral false passage Diseases 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The present invention relates to medical instruments fields, more particularly to a kind of adjustable urethral sound of all diameters, including the body of rod and hand-held lever, the end of the body of rod is connect with the nose threads of hand-held lever, the body of rod includes bending section and straight line portion, and the end of the bending section is connected to and is integrally formed with the front end of the straight line portion.The diameter of the bending section is less than the diameter of the straight line portion, and the front end of the bending section is equipped with arc-shaped end, and the apical lateral of the bending section is additionally provided with the first air bag, and first air bag is connected to the bending section by air inlet.The present invention compared with the prior art for, it is provided with removably hand-held lever, and air bag is equipped in hand-held lever, it is inflated by hand-held lever to the first air bag of urethral sound end, make its expansion, the Zhou Jing that can be increased urethral sound without replacement urethral sound, is easy to use, and is convenient for clinical diagnosis and treatment.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of adjustable urethral sounds of all diameters.
Background technique
Ankylurethria, obstruction are the common diseases of Urology Surgery, it usually needs dilating urethra or indwelling catheter, but use at present
Each urethral sound all diameter sizes be it is fixed, more different shapeds can only be tried out by carrying out urethra inspection or when urethral dilatation
Number probe's alternate operation, it is complicated that operation and instrument prepare disinfection, simultaneously because metal probe is harder, with the biggish urine of all diameters
Road probe, which expand, often the case where expansion failure, in some instances it may even be possible to urethral injury, management of iatrogenic urethral false passage be caused to be formed even
The severe complications such as perforation of rectum bring certain difficulty to clinical diagnosis and treatment.
Summary of the invention
In view of the technical problems existing in the prior art, the present invention provides a kind of spies of the urethra of adjustable probe Zhou Jing
Son.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows: urethral sound, including the body of rod and hand grip
Handle, the end of the body of rod are connect with the nose threads of hand-held lever, and the body of rod includes bending section and straight line portion, the bending
The end in portion is connected to and is integrally formed with the front end of the straight line portion.The diameter of the bending section is less than the straight of the straight line portion
Diameter, the front end of the bending section are equipped with arc-shaped end, and the apical lateral of the bending section is additionally provided with the first air bag, and described first
Air bag is connected to the bending section by air inlet.The end of the straight line portion is equipped with riffled tube.The hand-held lever includes
Male-pipe, preceding Non-return air valve, rear Non-return air valve and the second air bag.After Non-return air valve is set to second air bag after described
End, the preceding Non-return air valve are set to the front end of second air bag, and the male-pipe is set to the preceding Non-return air valve
Front end.
Urethral sound by adopting the above technical scheme, the end thread in straight line portion are connected with removably hand-held lever,
Hand-held lever is unloaded after use, and is mounted on another urethral sound end of the same race by disinfection, can be carried out next time
Operation, and probe Zhou Jing is adjustable during use for urethral sound, re-starts replacement without retrieving, avoids patient again
Once by pain.
It further limits, is equipped with filter screen in the preceding Non-return air valve and the rear Non-return air valve.
It further limits, second gasbag outer surface is equipped with anti-skid chequer.
It further limits, is provided with scale on the straight line portion.
It further limits, the air inlet is at least provided with two.
The present invention compared with the prior art for, be provided with removably hand-held lever, and be equipped with air bag in hand-held lever,
It is inflated by hand-held lever to the first air bag of urethral sound end, makes its expansion, can increase without replacement urethral sound
Add the Zhou Jing of urethral sound, be easy to use, is convenient for clinical diagnosis and treatment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of urethral sound of the present invention；
Fig. 2 is the structural schematic diagram that lever is held in the use of the new type urethral sound；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the connection relationship diagram of bending section and straight line portion in urethral sound of the present invention.
Corresponding mark is respectively as follows: the bending section 1-, the straight line portion 2- in figure, and 3- holds lever, the end 11-, the first air bag of 12-,
13- air inlet, 21- riffled tube, 22- scale, 31- male-pipe, Non-return air valve before 32-, Non-return air valve after 33-, 34- second
Air bag, 35- filter screen, 36- anti-skid chequer.
Specific embodiment
In order to which those skilled in the art may be better understood, with reference to the accompanying drawings and examples to the technology of the present invention
Scheme further illustrates.
Urethral sound as shown in Figure 1, Figure 2, Figure 3 and Figure 4 includes the body of rod and hand-held lever 3, the end of the body of rod with
The nose threads connection of hand-held lever 3, the body of rod include bending section 1 and straight line portion 2, the end of the bending section 1 with it is described
The front end of straight line portion 2 is connected to and is integrally formed；The diameter of the bending section 1 is less than the diameter of the straight line portion 2, the bending section
1 front end is equipped with arc-shaped end 11, and the apical lateral of the bending section 1 is additionally provided with the first air bag 12, first air bag 12
It is connected to the bending section 1 by air inlet 13.The end of the straight line portion 2 is equipped with riffled tube 21.The hand-held lever 3 wraps
Include male-pipe 31, preceding Non-return air valve 32, rear Non-return air valve 33 and the second air bag 34.
Non-return air valve 33 is set to the rear end of second air bag 34 after described, and the preceding Non-return air valve 32 is set to described the
The front end of two air bags 34, the male-pipe 31 are set to the front end of the preceding Non-return air valve 32, preceding 32 He of Non-return air valve
Filter screen 35 is equipped in Non-return air valve 33 after described.Second air bag, 34 outer surface is equipped with anti-skid chequer 36.The straight line
Scale 22 is provided in portion 2.The air inlet 13 is at least provided with two.
The present invention is before use, straight line portion 2 and hand-held lever 3 are attached by riffled tube and male-pipe, general
Urethral sound gos deep into the urethra of patient, and the length of bending section is regular length, by observing the scale on straight line portion surface, to see
Examine and go deep into endo-urethral depth, when the Zhou Jing of urethral sound is smaller, the second air bag can be squeezed, make air in the second air bag from
Discharge in preceding Non-return air valve passes sequentially through straight line portion and bending section and enters in the first air bag, since the front end of the first air bag is with after
End is respectively equipped with preceding Non-return air valve and rear Non-return air valve, therefore will not flow back from the gas that the second air bag is discharged, and is able to enter
In first air bag, expand the first air bag, to increase the Zhou Jing of urethral sound.It is additionally provided with simultaneously on hand-held lever surface anti-skidding
Line, hand slips when can prevent from squeezing the second air bag, and the filter screen being arranged in preceding Non-return air valve and rear Non-return air valve is used for
The impurity in air filtering is crossed, the inner cavity of the pollution such as dust bacterium bending section and straight line portion is prevented.After usage, urethra is extracted out
Probe dismantles hand-held lever with straight line portion, and the gas in the first air bag is discharged from the end of straight line portion, and the first air bag restores former
Shape, to be the end recovery default Zhou Jing of urethral sound；It will be connect by the new straight line portion of disinfection with hand-held lever
Diagnosis and treatment are carried out for next bit patient.
Urethral sound provided by the invention is described in detail above, the explanation of specific embodiment is only intended to help
Understand method and its core concept of the invention.It should be pointed out that for those skilled in the art, not taking off
, can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this
In invention scope of protection of the claims.
Claims (5)
1. the adjustable urethral sound of week diameter, it is characterised in that: including the body of rod and hand-held lever, the end of the body of rod and hand grip
The nose threads of handle connect, and the body of rod includes bending section and straight line portion, before the end of the bending section and the straight line portion
End connection and integrated molding；The diameter of the bending section is less than the diameter of the straight line portion, and the front end of the bending section is equipped with circle
Arced terminus, the apical lateral of the bending section are additionally provided with the first air bag, and first air bag and the bending section pass through air inlet
The end of hole connection, the straight line portion is equipped with riffled tube；The hand-held lever includes male-pipe, preceding Non-return air valve, rear list
To air valve and the second air bag, the rear Non-return air valve is set to the rear end of second air bag, and the preceding Non-return air valve is set to institute
The front end of the second air bag is stated, the male-pipe is set to the front end of the preceding Non-return air valve.
2. being equipped with filter screen in valve and the rear Non-return air valve.
3. the week adjustable urethral sound of diameter as described in claim 1, it is characterised in that: second gasbag outer surface is equipped with
Anti-skid chequer.
4. the week adjustable urethral sound of diameter as described in claim 1, it is characterised in that: be provided with scale on the straight line portion.
5. the week adjustable urethral sound of diameter as described in claim 1, it is characterised in that: the air inlet is at least provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111819.8A CN109847177A (en) | 2019-02-12 | 2019-02-12 | All adjustable urethral sounds of diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111819.8A CN109847177A (en) | 2019-02-12 | 2019-02-12 | All adjustable urethral sounds of diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109847177A true CN109847177A (en) | 2019-06-07 |
Family
ID=66897763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111819.8A Pending CN109847177A (en) | 2019-02-12 | 2019-02-12 | All adjustable urethral sounds of diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109847177A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2817882Y (en) * | 2005-08-03 | 2006-09-20 | 俞景奎 | Anus dilator |
| US20110028864A1 (en) * | 2009-07-31 | 2011-02-03 | Margaret Doubrava | Uterine sound device |
| CN204133527U (en) * | 2014-09-16 | 2015-02-04 | 广东省中医院 | Nasopharynx part hemostatic balloon |
| CN105079949A (en) * | 2014-05-16 | 2015-11-25 | 刘春强 | Portable anorectal expansion instrument |
| CN205549206U (en) * | 2016-03-24 | 2016-09-07 | 广州军区广州总医院 | Urethral stricture expander |
| CN206138558U (en) * | 2016-07-15 | 2017-05-03 | 深圳市儿童医院 | Gasbag type urethral probe |
| CN206138565U (en) * | 2016-07-15 | 2017-05-03 | 深圳市儿童医院 | Gradually increase thick urethral probe |
| CN106994203A (en) * | 2016-01-22 | 2017-08-01 | 上海微创医疗器械（集团）有限公司 | Guiding catheter and preparation method thereof |
| CN207024389U (en) * | 2017-01-09 | 2018-02-23 | 苏娅俏 | A kind of improved Male anterior urethra medical dilator of structure |
-
2019
- 2019-02-12 CN CN201910111819.8A patent/CN109847177A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2817882Y (en) * | 2005-08-03 | 2006-09-20 | 俞景奎 | Anus dilator |
| US20110028864A1 (en) * | 2009-07-31 | 2011-02-03 | Margaret Doubrava | Uterine sound device |
| CN105079949A (en) * | 2014-05-16 | 2015-11-25 | 刘春强 | Portable anorectal expansion instrument |
| CN204133527U (en) * | 2014-09-16 | 2015-02-04 | 广东省中医院 | Nasopharynx part hemostatic balloon |
| CN106994203A (en) * | 2016-01-22 | 2017-08-01 | 上海微创医疗器械（集团）有限公司 | Guiding catheter and preparation method thereof |
| CN205549206U (en) * | 2016-03-24 | 2016-09-07 | 广州军区广州总医院 | Urethral stricture expander |
| CN206138558U (en) * | 2016-07-15 | 2017-05-03 | 深圳市儿童医院 | Gasbag type urethral probe |
| CN206138565U (en) * | 2016-07-15 | 2017-05-03 | 深圳市儿童医院 | Gradually increase thick urethral probe |
| CN207024389U (en) * | 2017-01-09 | 2018-02-23 | 苏娅俏 | A kind of improved Male anterior urethra medical dilator of structure |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200603 Address after: Chongqing city Shapingba street 400038 gaotanyan No. 30 Applicant after: NANFANG Hospital Address before: Chongqing city Shapingba street 400038 gaotanyan No. 29 Applicant before: Wu Xiaojun |
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| TA01 | Transfer of patent application right |