CN209075820U - Female urine road junction exposed device - Google Patents
Female urine road junction exposed device Download PDFInfo
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- CN209075820U CN209075820U CN201821086426.3U CN201821086426U CN209075820U CN 209075820 U CN209075820 U CN 209075820U CN 201821086426 U CN201821086426 U CN 201821086426U CN 209075820 U CN209075820 U CN 209075820U
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- elastic arm
- elastic
- road junction
- forearm
- female urine
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Abstract
The utility model relates to the field of medical instrument technology, exact is a kind of female urine road junction exposed device, the main body of pincer-like is constituted including being fixedly connected through two elastic arm one end positioned opposite, two elastic arms successively include postbrachium section and Forearm to the other end from fixing one end, the arc that the Forearm of two elastic arms extends in the direction of horizontal plane where oblique vertical two postbrachiums section elasticity opening and closing movement, it is misplacing on the direction of horizontal plane where vertical two postbrachiums section elasticity opening and closing movement to constitute the front end of the Forearm with two elastic arm fixing ends, the Forearm front end of two elastic arms is equipped with reversal means positioned opposite, the reversal means is in strip flat semiellipsoid along with the adaptable direction extension of elastic arm length direction, the face that two reversal meanss mutually deviate from is half ellipsoidal surface.It expands to reach automatically by the elastic force of device itself and movement is pushed aside to labia, operate safer convenience, and have the advantages that structure is simple.
Description
Technical field
The utility model relates to the field of medical instrument technology, expose to the open air when being specifically female urethral catheterization for female urine road junction
Device.
Background technique
Urethral catheterization is the nursing items for requiring to carry out sterile working, and when carrying out urethral catheterization to patient, urethral orifice is abundant sudden and violent
Dew is to ensure that the effective premise of Aseptic sterilisation specification, and the outer lunar structure of women is followed successively by labia majora, nymphae, urethra from outside to inside
Mouthful, it requires successively to carry out from outside to inside when carrying out disinfection, row urinary catheter is placed in again after the urethral orifice of emphasis disinfection to the end, so being
It needs to separate nymphae and fixation when the operation of abundant exposed urethral orifice.And in clinical practice operation, medical staff is exposing to the open air
Big nymphae is manually pushed aside using finger when catheterizing port to realize, locally can be relatively more wet after using disinfection liquid disinfectant before operating,
When finger separates nymphae, power is not easy to grasp, and is easy to appear the operation for making great efforts to pull open nymphae in order to expose urethral orifice
Movement, this is easy for the mucosa injury for causing nymphae joint position；In addition, needing one when carrying out merging catheter step
Hand separates and fixes nymphae, and in addition a hand carries out merging catheter operation, inconvenient.
Summary of the invention
The present utility model purpose: to overcome defect of the existing technology, the utility model provides a kind of convenient for female
Property urethral orifice expand the device that exposes to the open air, with simple, the easy to operate advantage of structure.
To achieve the above object, the utility model provides following technical solution:
A kind of female urine road junction exposed device, it is characterised in that: including being fixed through two elastic arm one end positioned opposite
Connecting and composing the main body of pincer-like, two elastic arms successively include postbrachium section and Forearm to the other end from fixing one end, and two
The arc that the Forearm of root elastic arm extends in the direction of horizontal plane where oblique vertical two postbrachiums section elasticity opening and closing movement, from
And the front end for constituting the Forearm is horizontal where vertical two postbrachiums section elasticity opening and closing movement with two elastic arm fixing ends
It misplaces on the direction in face, the Forearm front end of two elastic arms is equipped with reversal means positioned opposite, the reversal means edge and elastic brachium
Degree direction is adapted direction extension and is in strip flat semiellipsoid, and the face that two reversal meanss mutually deviate from is half ellipsoidal surface.
The female urine road junction exposed device of the utility model is in use, the postbrachium section for holding elastic arm makes two elastic arms
Close, the reversal means positioned at two elastic arm front ends merges, and the half ellipsoidal surface of reversal means is contacted with women labia, discharges two elasticity
Arm is acted in the elasticity tension of elastic arm, and two reversal meanss push two panels labia aside, to achieve the purpose that expose urethral orifice to the open air；By
In the reversal means semiellipsoid flat in bar shaped, when reversal means merges, front is in reduction, and the face contacted with human body labia is half
Ellipsoid can preferably enter between two panels labia when two reversal meanss are closed, the damage of labia be avoided, by device itself
Elastic force is expanded to reach automatically pushes movement aside to labia, operates more convenient；The length direction and elastic arm length direction of reversal means
It is adapted, and the Forearm of two elastic arms is arc, more meets operating habit, avoids screening of the main part to reversal means position
Gear facilitates subsequent catheter merging operation so that urethral orifice is sufficiently exposed to the open air.
Preferably, the main body further includes having lateral connection beam, and two elastic arms are fixedly connected with one end through transverse direction
Attachment beam is fixedly connected, and the one side that lateral connection beam corresponds to Forearm front end is to be supported in retaining surface on human skin.It should
Under structure design, lateral connection beam makes the fixing end of two elastic arms have certain spacing in elasticity folding direction, is convenient for
Grip operation, while when in use, main body is supported on human skin through lateral connection beam, is fixed on human body convenient for device.
Preferably, the regulating mechanism of two reversal means apertures of control is equipped between two elastic arms.Under structure design,
Reversal means aperture is adjusted according to the case where different patients.
Preferably, the regulating mechanism includes guide spiro rod and adjusting nut, and the guide spiro rod is along two elasticity
Arm septal direction arrangement, guide spiro rod one end are fixed therein on an elastic arm, and the guide spiro rod other end is free end, another
Resigning strip groove is provided along its length on a piece elastic arm, the free end of guide spiro rod passes through resigning strip groove, adjusts spiral shell
Female spinning in guide spiro rod free end and with limit cooperation is contradicted on the outside of elastic arm with resigning strip groove.Structure design
Under, by rotating adjusting nut, adjusting nut rotates on guide spiro rod, and two elastic arms are tensed or unclamped, reach adjusting
The interval of two elastic arms, that is, reach the adjusting of two reversal means apertures, the design of resigning strip groove, guarantees adjusting nut and corresponding
Elastic arm cooperation, and in medical care precess, two elastic arms freely can be compressed and be opened.
Preferably, the end contradicted on the adjusting nut with elastic arm is in convex arch.Under structure design, guarantee rotation
Turn adjusting nut and elastic arm contact is reliable.
Preferably, the retaining surface is equipped with salient point.Under structure design, salient point designs the contact handle so that with skin
It holds more solid and reliable.
Preferably, the salient point is inverted " V " shape.Under structure design, so that the contact holding with skin is more firm
Gu reliable.
Preferably, it is provided with the holding wing on two elastic arms of the main body, holds the tail position that the wing is set to elastic arm,
Holding the wing includes the fixed part being detachably assemblied on elastic arm and the flexible silica gel fin on the outside of elastic arm, flexible silicon
Glue fin is to main body rear and the side of oblique reversal means is extended, the plane of flattening of flexible silica gel fin and the postbrachium segment length of elastic arm
Axis arrangement at an acute angle.Currently, patient has the operation of self-care more, matches on the elastic arm of main body and hold the wing, in operation,
The wing is held to contact with operator's femoribus internus, formed it is certain recline, play auxiliaring effect, complete operation after, hold the wing provide
With the adhesive force of skin, guarantee that female urine road junction exposed device is reliably fixed on human body.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the utility model specific embodiment female urine road junction exposed device structural schematic diagram one；
Fig. 2 is the utility model specific embodiment female urine road junction exposed device structural schematic diagram two；
Fig. 3 is female urine road junction exposed device structural schematic diagram one of the utility model specific embodiment with regulating mechanism；
Fig. 4 is female urine road junction exposed device structural schematic diagram two of the utility model specific embodiment with regulating mechanism；
Fig. 5 is the female urine road junction exposed device structural schematic diagram that the utility model specific embodiment band holds the wing；
Fig. 6 is that the utility model specific embodiment holds wing structure schematic diagram.
Specific embodiment
Referring to attached drawing 1 and attached drawing 2, a kind of female urine road junction exposed device disclosed by the utility model, including through two phases
Be fixedly connected with the main body for constituting pincer-like to 1 one end of elastic arm of arrangement, two elastic arms 1 from fixed one end to the other end successively
Including postbrachium section 11 and Forearm 12, the Forearm 12 of two elastic arms 1 is in oblique vertical two postbrachium sections, 11 elasticity folding
Movement where horizontal plane direction extend arc, thus constitute the Forearm 12 front end and two 1 fixing ends of elastic arm
It is misplacing on the direction of horizontal plane where the elastic opening and closing movement of vertical two postbrachium sections 11, before the Forearm 12 of two elastic arms 1
End is equipped with reversal means 2 positioned opposite, and the reversal means 2 is flat along being in strip with the adaptable direction extension of 1 length direction of elastic arm
Semiellipsoid, the face that two reversal meanss 2 mutually deviate from be half ellipsoidal surface 21.Hemispherical point can be also distributed on half ellipsoidal surface 21
211, to increase the contact force of reversal means and labia, but point needs the smooth design in surface, causes to damage to avoid to skin, reversal means 2
Length direction and 1 length direction of elastic arm be adapted, and the Forearm of two elastic arms be arc, more meet operation practise
It is used, it avoids main part from blocking reversal means position, so that urethral orifice is sufficiently exposed to the open air, facilitates subsequent catheter merging behaviour
Make；The reversal means semiellipsoid flat in bar shaped, when reversal means merges, front is in reduction, and the face contacted with human body labia is
Half ellipsoidal surface can preferably enter between two panels labia when two reversal meanss are closed, avoid the damage of labia.
Further, the main body further includes having lateral connection beam 3, and the one end that is fixedly connected of two elastic arms 1 passes through
Lateral connection beam 3 is fixedly connected, and the one side of corresponding 12 front end of Forearm of lateral connection beam 3 is to be supported in guarantor on human skin
Hold face.The retaining surface is equipped with salient point 31.The contact with skin of salient point 31 holds more solid and reliable.The salient point 31
For inverted " V " shape.So that the contact holding with skin is more solid and reliable.Lateral connection beam makes the fixation of two elastic arms
End has certain spacing in elasticity folding direction, operates convenient for grip, while when in use, main body is supported through lateral connection beam
In on human skin, it is fixed on human body convenient for device.
The female urine road junction exposed device of the utility model is in use, the postbrachium section for holding elastic arm makes two elastic arms
Close, the reversal means positioned at two elastic arm front ends merges, and the half ellipsoidal surface of reversal means is contacted with women labia, discharges two elasticity
Arm is acted in the elasticity tension of elastic arm, and two reversal meanss push two panels labia aside, to achieve the purpose that expose urethral orifice to the open air；By
It expands to reach automatically in the elastic force by device itself and movement is pushed aside to labia, the angle and dynamics of expansion are limited,
It operates safer and conveniently；
As shown in Figure 3 and Figure 4, as the Curve guide impeller of the invention, can also be arranged between two elastic arms 1
Control the regulating mechanism of two reversal means apertures.It is adjusted reversal means aperture according to the case where different patients, is mentioned to a certain extent
The comfort of high patient.
Wherein, the regulating mechanism includes guide spiro rod 41 and adjusting nut 42, and the guide spiro rod 41 is along two
1 septal direction of elastic arm arrangement, 41 one end of guide spiro rod are fixed therein on an elastic arm, and it is solid that locking nut clamping can be used
Be scheduled on elastic arm it is removable to realize, 41 other end of guide spiro rod be free end, on another elastic arm along its length side
To resigning strip groove 13 is equipped with, the free end of guide spiro rod 41 passes through resigning strip groove 13, and 42 spinning of adjusting nut is in guiding spiral shell
The free end of bar 41 simultaneously cooperates with limit is contradicted on the outside of the elastic arm with resigning strip groove 13.By rotating adjusting nut, adjust
Nut rotates on guide spiro rod, and two elastic arms are tensed or unclamped, reaches the interval for adjusting two elastic arms, that is, reaches two
The adjusting of a reversal means aperture, the design of resigning strip groove guarantee that adjusting nut cooperates with corresponding elastic arm, and grasp in medical treatment
When making, two elastic arms freely can be compressed and be opened.
It is in convex arch by the end 421 contradicted on the adjusting nut 42 with elastic arm 1.Guarantee rotating adjusting nut with
Elastic arm contact is reliable.For convenient for control two elastic arms compression elasticity consistency, in the bullet for fixed guide screw rod 41
Slot 14 is equally also provided on property arm 1.
In present medical field, while self-care is advocated, therefore be directed to patient's voluntarily urethral catheterization care operation, for convenience of suffering from
When person's self-care operates, as shown in Figure 5 and Figure 6, it is provided on two elastic arms 1 of the main body and holds the wing 5, hold the wing
5 are set to the tail position of elastic arm 1, hold the wing 5 and include the fixed part 51 being detachably assemblied on elastic arm 1 and be located at elastic
The flexible silica gel fin 52 in the outside of arm 1, in this specific embodiment, fixed part 51 is elastic clip, and flexible silica gel fin 52 is to main body
Rear and the extension of the side of oblique reversal means 2, the plane of flattening of flexible silica gel fin 52 and 11 length axes of postbrachium section of elastic arm 1
Arrangement at an acute angle.In operation, hold the wing contacted with operator's femoribus internus, formed it is certain recline, play auxiliaring effect,
After completing operation, the adhesive force of wing offer and skin is held, guarantees that female urine road junction exposed device is reliably fixed on human body.
Claims (8)
1. a kind of female urine road junction exposed device, it is characterised in that: including connecting through two elastic arm one end positioned opposite are fixed
The main body for constituting pincer-like is connect, two elastic arms successively include postbrachium section and Forearm to the other end from fixing one end, and two
The arc that the Forearm of elastic arm extends in the direction of horizontal plane where oblique vertical two postbrachiums section elasticity opening and closing movement, thus
The front end of the Forearm is constituted with two elastic arm fixing ends in horizontal plane where vertical two postbrachiums section elasticity opening and closing movement
Direction on misplace, the Forearm front ends of two elastic arms is equipped with reversal means positioned opposite, the reversal means along and elastic arm lengths
Direction is adapted direction extension and is in strip flat semiellipsoid, and the face that two reversal meanss mutually deviate from is half ellipsoidal surface.
2. female urine road junction exposed device according to claim 1, it is characterised in that: the main body further includes having lateral connection
The one end that is fixedly connected of beam, two elastic arms is fixedly connected through lateral connection beam, and lateral connection beam corresponds to Forearm front end
One side be supported in retaining surface on human skin.
3. female urine road junction exposed device according to claim 2, it is characterised in that: be equipped with control between two elastic arms
Make the regulating mechanism of two reversal means apertures.
4. female urine road junction exposed device according to claim 3, it is characterised in that: the regulating mechanism includes guiding spiral shell
Bar and adjusting nut, the guide spiro rod arrange that guide spiro rod one end is fixed therein one along two elastic arm septal directions
On root elastic arm, the guide spiro rod other end is free end, is provided along its length resigning strip groove on another elastic arm,
The free end of guide spiro rod pass through resigning strip groove, adjusting nut spinning in guide spiro rod free end and with band resigning strip groove
Elastic arm on the outside of contradict limit cooperation.
5. female urine road junction exposed device according to claim 4, it is characterised in that: supported on the adjusting nut with elastic arm
The end of touching is in convex arch.
6. according to Claims 2 or 3 or 4 or 5 female urine road junction exposed devices, it is characterised in that: set in the retaining surface
There is salient point.
7. female urine road junction exposed device according to claim 6, it is characterised in that: the salient point is inverted " V " shape.
8. female urine road junction exposed device according to claim 1, it is characterised in that: on two elastic arms of the main body
Equipped with the wing is held, the tail position that the wing is set to elastic arm is held, holding the wing includes the fixed part being detachably assemblied on elastic arm
And the flexible silica gel fin on the outside of elastic arm, flexible silica gel fin is to main body rear and the side of oblique reversal means is extended,
The plane of flattening of flexible silica gel fin and the postbrachium segment length axis arrangement at an acute angle of elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086426.3U CN209075820U (en) | 2018-06-29 | 2018-06-29 | Female urine road junction exposed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086426.3U CN209075820U (en) | 2018-06-29 | 2018-06-29 | Female urine road junction exposed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075820U true CN209075820U (en) | 2019-07-09 |
Family
ID=67113518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086426.3U Active CN209075820U (en) | 2018-06-29 | 2018-06-29 | Female urine road junction exposed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671364A (en) * | 2018-06-29 | 2018-10-19 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Female urine road junction exposed device |
-
2018
- 2018-06-29 CN CN201821086426.3U patent/CN209075820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671364A (en) * | 2018-06-29 | 2018-10-19 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Female urine road junction exposed device |
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