CN207545138U - A kind of medical enlarging device - Google Patents
A kind of medical enlarging device Download PDFInfo
- Publication number
- CN207545138U CN207545138U CN201720413534.6U CN201720413534U CN207545138U CN 207545138 U CN207545138 U CN 207545138U CN 201720413534 U CN201720413534 U CN 201720413534U CN 207545138 U CN207545138 U CN 207545138U
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- medical
- labia
- support base
- extension part
- arm
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Abstract
The utility model discloses a kind of medical enlarging device, including：Opening apparatus is taken off for push that women labia and holding it in takes off open state aside；It connects and supports the support base for taking off opening apparatus；Be used for the fixing device support base being fixed on the towel of hole on the support base；Wherein, the opening apparatus of taking off includes：The two-arm being hinged, the two-arm are divided into the extension part for expanding labia and the operation portion for controlling the extension part folding from hinged place；The operation portion is connected for controlling the positioning device of the extension part folding angle；Wherein, the folding end of the extension part has the shape that can clasp labia majora.The utility model is used for pushing labia aside and being maintained at taking off open state, liberates the hand of medical staff and is operated for remaining, easy to operate.
Description
Technical field
The utility model is related to medical instruments field more particularly to a kind of medical enlarging devices.
Background technology
Nurse needs to keep sterile when to female urethral catheterization at present, that is, needs to operate after spreading sterile hole towel, operation
When expose urethra on the other hand for pushing big nymphae aside, another hand is used for urethral catheterization, has the following disadvantages：1st, due to female pathology knot
The characteristics of structure, a hand, which needs labia being maintained at, takes off open state to expose urethra, inconvenient for operation；2nd, size the moon is pushed aside on the other hand
Lip, another hand urethral catheterization can not carry out remaining operation；3rd, operation light is not sufficient enough.
Invention content
The purpose of this utility model is exactly to overcome the above-mentioned problems of the prior art, provides a kind of medical expand
Device takes off open state for pushing aside and being maintained at by labia, liberates the hand of medical staff and is operated for remaining, easy to operate.
In order to realize the above-mentioned purpose of the utility model, following technical scheme is provided：
A kind of medical enlarging device, including：Opening apparatus is taken off for push that women labia and holding it in takes off open state aside；Even
It connects and supports the support base for taking off opening apparatus；It is used to the support base being fixed on the towel of hole on the support base
Fixing device；Wherein, the opening apparatus of taking off includes：The two-arm being hinged, the two-arm are divided into expanding labia from hinged place
Extension part and operation portion for controlling the extension part folding；The operation portion is connected for controlling the extension part folding
The positioning device of angle；Wherein, the folding end of the extension part has the shape that can clasp labia majora.
Preferably, the folding end is with the concave surface being bonded with the labia majora outer surface and at least from the concave surface
What adjacent edge extended into the gap of the two panels labia majora pushs edge aside.
Preferably, the binding agent with bio-compatible is attached on the concave surface that the folding end is contacted with labia.
Preferably, the positioning device is detent mechanism, including：On operation portion one end of which is fixed on an arm
Curved pawl arm；The pin being arranged on the operation portion of another arm.
Preferably, the support base is box-like, opened up on opposite two sides for it is described take off opening apparatus by through-hole.
Preferably, setting arc guide groove in the box-like support base, the two-arm are equipped with the embedded arc and lead
The guide rod that can be simultaneously slided to slot along the arc guide groove.
Preferably, the fixing device for can holes for clamping towel clip.
Preferably, the support base is equipped with lighting device on the surface towards the folding end of the extension part.
The beneficial effects of the utility model embody in the following areas：
The operation taken off opening apparatus and the hand of nurse can be replaced push aside labia exposure urethra of the utility model, from
And it liberates this hand and carries out remaining operation；Opening apparatus is taken off under support base and the booster action of fixing device, holding can be stablized
Open state is being taken off, is ensureing that urethral catheterization is smoothed out；Opening apparatus is taken off under the auxiliary of lighting device, can quickly and accurately navigate to the moon
Lip is simultaneously pushed aside, improves working efficiency.
Description of the drawings
Fig. 1 is the status diagram when extension part of the medical enlarging device of the utility model is closed；
Fig. 2 is the status diagram when extension part of the medical enlarging device of the utility model opens；
Fig. 3 is the structure diagram at the folding end of the extension part of the utility model.
Reference sign：1- takes off opening apparatus；2- support bases；3- fixing devices；4- lighting devices；41-LED lamps；11、
12- arms；11a, 12a- extension part；11b, 12b- operation portion；11a ', 12a '-folding end；11a ", 12a "-concave surface；11a″′、
12a " '-push edge aside；13- pawl arms；14- pins；15- returning springs.
Specific embodiment
As illustrated in fig. 1 and 2, the utility model provides a kind of medical enlarging device, including：For push aside women labia and by its
Be maintained at take off open state push device 1 aside；It connects and supports the support base 2 for pushing device 1 aside；Being used on support base 2 will
Support base 2 is fixed on the fixing device 3 on the towel of hole；It is used on support base 2 to the illumination dress for pushing the offer illumination of device 1 aside
Put 4.The operation pushed device 1 aside and the hand of nurse can be replaced push aside labia and exposure urethra of the utility model, from
And it liberates this hand and carries out remaining operation；Device 1 is pushed aside under support base 2 and the booster action of fixing device 3, guarantor can be stablized
It holds and is taking off open state, ensure that urethral catheterization is smoothed out；Device 1 is pushed aside under the auxiliary of lighting device 4, can quickly and accurately be positioned
It to labia and is pushed aside, improves working efficiency.
It describes in detail with reference to the accompanying drawings and examples to the utility model.
As illustrated in fig. 1 and 2, device 1 is pushed aside to include：The two-arm 11,12 being hinged, two-arm is divided into expanding from hinged place
Extension part 11a, 12a of labia and operation portion 11b, 12b for controlling extension part folding；11b, 12b are used in attended operation portion
Control the positioning device of extension part 11a, 12a folding angle.
Specifically, one end of extension part 11a, 12a are connected by the hinged end of two-arm with operation portion 11b, 12b, the other end
For openable and closable folding end 11a ', 12a '.It can be clasped as shown in figure 3, folding end 11a ', the 12a ' of extension part 11a, 12a have
The shape of labia majora, specifically, folding end 11a ', 12a ' can be set to be bonded with labia majora outer surface concave surface 11a ",
What the adjacent edge of 12a " and at least from concave surface 11a " and concave surface 12a " extended into the gap of two panels labia majora pushs edge aside
11a″′、12a″′。
As shown in Figure 1, before operation, folding end 11a ', the 12a ' of extension part 11a, 12a are kept closed, alignment
The concave surface 11a of folding end 11a ', 12a ' ", 12a " are fitted in labia majora outer surface, will push edge aside by the labia of closure
11a " ', 12a " ' is placed in the gap of two panels labia majora.During implementation, on-deformable silica gel can be used in folding end 11a ', 12a '
Or plastics are made, and do not deform when being pushed aside labia and overcoming labia closed in itself power at least.In addition, in order to make folding end
11a ', 12a ' can be more preferably bonded with labia surface, can more preferably push labia aside, and folding end 11a ', 12a ' contact recessed with labia
The binding agent with bio-compatible is attached on face.
As shown in Fig. 2, after folding end 11a ', 12a ' described in epimere according to being ready to, kneading operation portion 11b, 12b realization are opened
End 11a ', 12a ' openings are closed, so as to which labia be pushed aside；Folding end 11a ', 12a ', which are opened to that labia can be pushed aside, exposes urethra
When stop, two-arm is positioned using positioning device.
Specifically, positioning device is detent mechanism, including：One end of which is fixed on the arcs on the operation portion 12b of one arm 12
Shape pawl arm 13；The pin 14 being arranged on the operation portion 11b of another arm 11.Pin 14 is by falling into curved pawl arm 13
Positioning is realized between tooth, falls into different between cog to realize the positioning of different angle.
Further, extension part 11a, 12a is stretching structure, can be needed to adjust length according to practical operation.
Returning spring 15 is installed in addition, pushing aside between the operation portion 11b of device 1 and operation portion 12b, returning spring 15 has
There is the restoring force that can remain closed folding end 11a ', 12a '.
As illustrated in fig. 1 and 2, support base 2 is box-like, opened up on opposite two sides for push aside device 1 by through-hole.
Setting arc guide groove in box-like support base 2, the two-arm for pushing device 1 aside are equipped with embedded arc guide groove and can arcuately lead
The guide rod slided to slot.Support base 2 can ensure that pushing device 1 aside realizes stable folding.
Fixing device 3 for can holes for clamping towel clip.The use of clip can be that support base 2 provides support, further improve
The stability of operation.The teeth that the occlusion portion setting of clip is meshed, improve snap-in force, ensure fixed reliability.
As illustrated in fig. 1 and 2, lighting device 4 be mounted on support base 2 towards extension part 11a, 12a folding end 11a ',
On the surface of 12a '.Lighting device 4 is included positioned at support base 2 towards folding end 11a ', multiple LED of the surface external of 12a '
Lamp 41；Positioned at 2 inside of support base and the battery of connection LED light；And it is connect mounted on 2 outside of support base with LED light and battery
Switch.
Although above-mentioned elaborate the utility model, the utility model is without being limited thereto, the skill of the art
Art personnel can be modified with principle according to the present utility model, and therefore, all principles according to the utility model carry out various
Modification all should be understood to fall into the scope of protection of the utility model.
Claims (8)
1. a kind of medical enlarging device, which is characterized in that including：
Opening apparatus is taken off for push that women labia and holding it in takes off open state aside；
It connects and supports the support base for taking off opening apparatus；
Be used for the fixing device support base being fixed on the towel of hole on the support base；
Wherein, the opening apparatus of taking off includes：
The two-arm being hinged, the two-arm are divided into extension part for expanding labia from hinged place and for controlling the extension part
The operation portion of folding；
The operation portion is connected for controlling the positioning device of the extension part folding angle；
Wherein, the folding end of the extension part has the shape that can clasp labia majora.
2. medical enlarging device according to claim 1, which is characterized in that the folding end has and the labia majora appearance
What is extended in the gap of labia majora described in the concave surface that face paste is closed and the adjacent edge to two panels at least from the concave surface pushs edge aside.
3. medical enlarging device according to claim 2, which is characterized in that attached on the concave surface that the folding end is contacted with labia
The binding agent with bio-compatible.
4. the medical enlarging device according to Claims 2 or 3, which is characterized in that the positioning device is detent mechanism, is wrapped
It includes：
One end of which is fixed on the curved pawl arms on the operation portion of an arm；
The pin being arranged on the operation portion of another arm.
5. medical enlarging device according to claim 4, which is characterized in that the support base is box-like, opposite two sides
On open up for it is described take off opening apparatus by through-hole.
6. medical enlarging device according to claim 5, which is characterized in that setting arcuate guide in the box-like support base
Slot, the two-arm are equipped with the guide rod that the embedded arc guide groove can simultaneously be slided along the arc guide groove.
7. medical enlarging device according to claim 6, which is characterized in that the fixing device for can holes for clamping towel folder
Son.
8. medical enlarging device according to claim 7, which is characterized in that the support base is in opening towards the extension part
It closes and lighting device is installed on the surface at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413534.6U CN207545138U (en) | 2017-04-19 | 2017-04-19 | A kind of medical enlarging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413534.6U CN207545138U (en) | 2017-04-19 | 2017-04-19 | A kind of medical enlarging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545138U true CN207545138U (en) | 2018-06-29 |
Family
ID=62672377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413534.6U Active CN207545138U (en) | 2017-04-19 | 2017-04-19 | A kind of medical enlarging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237400A (en) * | 2019-07-12 | 2019-09-17 | 温州医科大学附属第一医院 | A kind of urethral catheterization device facilitating one-handed performance |
-
2017
- 2017-04-19 CN CN201720413534.6U patent/CN207545138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237400A (en) * | 2019-07-12 | 2019-09-17 | 温州医科大学附属第一医院 | A kind of urethral catheterization device facilitating one-handed performance |
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