CN209645632U - Urethral sound - Google Patents

Urethral sound Download PDF

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Publication number
CN209645632U
CN209645632U CN201920192022.0U CN201920192022U CN209645632U CN 209645632 U CN209645632 U CN 209645632U CN 201920192022 U CN201920192022 U CN 201920192022U CN 209645632 U CN209645632 U CN 209645632U
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CN
China
Prior art keywords
bending section
air bag
straight line
hand
line portion
Prior art date
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Active
Application number
CN201920192022.0U
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Chinese (zh)
Inventor
吴小军
周占松
李雪梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanfang Hospital
Original Assignee
吴小军
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 吴小军 filed Critical 吴小军
Priority to CN201920192022.0U priority Critical patent/CN209645632U/en
Application granted granted Critical
Publication of CN209645632U publication Critical patent/CN209645632U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to medical instruments field more particularly to a kind of urethral sounds.Urethral sound includes the body of rod and hand-held lever, and the end of the body of rod is connect with the nose threads of hand-held lever, and 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 utility model 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

Urethral sound
Technical field
The utility model relates to medical instruments field more particularly to a kind of urethral sounds.
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 utility model provides the urine of adjustable probe Zhou Jing a kind of Road probe.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows: urethral sound, including the body of rod and hand Handle is held, the end of the body of rod connect with the nose threads of hand-held lever, and the body of rod includes bending section and straight line portion, described The end of 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 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 the One 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 packet Include 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 utility model compared with the prior art for, be provided with removably hand-held lever, and be equipped in hand-held lever Air bag is inflated to the first air bag of urethral sound end by hand-held lever, makes its expansion, is without replacement urethral sound The Zhou Jing of urethral sound can be increased, be easy to use, clinical diagnosis and treatment is convenient for.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model urethral sound;
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 the utility model urethral sound.
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 utility model Technical solution 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 utility model is before use, straight line portion 2 and hand-held lever 3 are connected by riffled tube and male-pipe It connects, urethral sound is goed deep into the urethra of patient, the length of bending section is regular length, by the quarter for observing straight line portion surface Degree, gos deep into endo-urethral depth to observe, when the Zhou Jing of urethral sound is smaller, can squeeze the second air bag, make in the second air bag Air be discharged out of preceding Non-return air valve, pass sequentially through straight line portion and bending section and enter in the first air bag, due to the first air bag Front-end and back-end are 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, It is able to enter in the first air bag, expands the first air bag, to increase the Zhou Jing of urethral sound.Simultaneously hand-held lever surface also Equipped with anti-skid chequer, hand is slipped when can prevent from squeezing the second air bag, and the mistake in preceding Non-return air valve and rear Non-return air valve is arranged in Strainer for filtering air in impurity, prevent dust bacterium etc. pollution bending section and straight line portion inner cavity.After usage, It extracts urethral sound out, hand-held lever is dismantled with straight line portion, the gas in the first air bag is discharged from the end of straight line portion, the first gas Capsule restores to the original state, to be the end recovery default Zhou Jing of urethral sound;By the new straight line portion for passing through disinfection and hand-held lever Connection can carry out diagnosis and treatment for next bit patient.
Urethral sound provided by the utility model is described in detail above, the explanation of specific embodiment is only intended to Help understands the method and its core concept of the utility model.It should be pointed out that coming for those skilled in the art It says, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these change Into in the protection scope for also falling into the utility model claims with modification.

Claims (5)

1. urethral sound, it is characterised in that: including the body of rod and hand-held lever, the front end spiral shell of the end of the body of rod and hand-held lever Line connection, the body of rod includes bending section and straight line portion, and the end of the bending section is connected to and one with the front end of the straight line portion It is body formed;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, institute The apical lateral for stating bending section is additionally provided with the first air bag, and first air bag is connected to the bending section by air inlet, described The end of 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 second Air bag, the rear Non-return air valve are set to the rear end of second air bag, and the preceding Non-return air valve is set to second air bag Front end, the male-pipe are set to the front end of the preceding Non-return air valve.
2. urethral sound as described in claim 1, it is characterised in that: in the preceding Non-return air valve and the rear Non-return air valve Equipped with filter screen.
3. urethral sound as described in claim 1, it is characterised in that: second gasbag outer surface is equipped with anti-skid chequer.
4. urethral sound as described in claim 1, it is characterised in that: be provided with scale on the straight line portion.
5. urethral sound as described in claim 1, it is characterised in that: the air inlet is at least provided with two.
CN201920192022.0U 2019-02-12 2019-02-12 Urethral sound Active CN209645632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920192022.0U CN209645632U (en) 2019-02-12 2019-02-12 Urethral sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920192022.0U CN209645632U (en) 2019-02-12 2019-02-12 Urethral sound

Publications (1)

Publication Number Publication Date
CN209645632U true CN209645632U (en) 2019-11-19

Family

ID=68523932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920192022.0U Active CN209645632U (en) 2019-02-12 2019-02-12 Urethral sound

Country Status (1)

Country Link
CN (1) CN209645632U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144395A (en) * 2021-04-30 2021-07-23 全裕和 Urethral dilator with better clinical adaptability for urology department

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144395A (en) * 2021-04-30 2021-07-23 全裕和 Urethral dilator with better clinical adaptability for urology department
CN113144395B (en) * 2021-04-30 2022-12-20 江苏巨胜智能传动科技有限公司 Urethral dilator with better clinical adaptability for urology department

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200527

Address after: Chongqing city Shapingba street 400038 gaotanyan No. 30

Patentee after: NANFANG Hospital

Address before: Chongqing city Shapingba street 400038 gaotanyan No. 29

Patentee before: Wu Xiaojun

TR01 Transfer of patent right