CN209629631U - A kind of disposable vaginal retractor - Google Patents
A kind of disposable vaginal retractor Download PDFInfo
- Publication number
- CN209629631U CN209629631U CN201820795417.5U CN201820795417U CN209629631U CN 209629631 U CN209629631 U CN 209629631U CN 201820795417 U CN201820795417 U CN 201820795417U CN 209629631 U CN209629631 U CN 209629631U
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- China
- Prior art keywords
- expanding plate
- supervisor
- movable sleeve
- pawl
- utility
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Abstract
The utility model provides a kind of disposable vaginal retractor, including supervisor, movable sleeve, pawl and expanding plate, the movable sleeve, pawl cover on the outside of the supervisor, the movable sleeve is connected by connecting rod with the expanding plate, the utility model eliminates current equipment and fixes and big size, alleviates patient suffering；It cannot implement expected the disadvantages of nursing and treating to position is covered: safe and reliable, use simplicity, technical requirements are low, avoid the vaginal injury and cross-infection that may occur, medical effect and working efficiency are improved, inspection diagnosis safely, effectively, easily can be carried out to patient's vagina and cervix opening.Cooperate related medical cleaning equipment, by this equipment jet cleaning liquid or drug therapy liquid, cleaning nursing or drug therapy are carried out to patient.
Description
Technical field
The utility model equipment is related to a kind of being suitable for hospital and carrying out inspection diagnosis, clear to gynaecologic vaginal and cervix opening lesion
Wash the field of nursing and drug therapy, and in particular to arrive a kind of disposable vaginal retractor.
Background technique
The vaginal retractor that hospital generallys use at present is to strut form up and down, and outer dimension is big and fixes and (is commonly called as " duck
Mouth ", it is very painful into generally reflecting during human body, it is uncomfortable, simultaneously as to have covered vaginal wall very big for its upper and lower two panels
Part can not carry out inspection diagnosis, cleaning and treatment to this position.In addition, the special product as used metal material, cleaning and sterilizing
Trouble, it is also possible to cause cross-infection.
Utility model content
For the prior art there are above-mentioned deficiency, the utility model provides a kind of disposable vaginal retractor,
The utility model eliminates current equipment and fixes and big size, alleviates patient suffering；It cannot implement to be expected to position is covered
The disadvantages of nursing and treatment: safe and reliable, using simplicity, technical requirements are low, avoid the vaginal injury and intersection that may occur
Infection, improves medical effect and working efficiency, can safely, effectively, easily check patient's vagina and cervix opening
Diagnosis.Related medical cleaning equipment is cooperated to carry out cleaning nursing to patient by this equipment jet cleaning liquid or drug therapy liquid
Or drug therapy.
The technical solution of the utility model is a kind of disposable vaginal retractor, including supervisor, movable sleeve, pawl
And expanding plate, the movable sleeve, pawl cover on the outside of the supervisor, the movable sleeve is connected by connecting rod with the expanding plate.
Above-mentioned retractor, wherein the expanding plate includes the first expanding plate, the second expanding plate, third expanding plate and the
Four expanding plates, part of the supervisor between the first expanding plate, the second expanding plate, third expanding plate and the 4th expanding plate are
The two sides of netted structure, the netted structure are respectively arranged with several axis holes.
Above-mentioned retractor, wherein the connecting rod includes support rod and catch bar, on described support rod one end and supervisor
Axis hole is connected, and the other end is connected with the axis hole on expanding plate, and one end of the catch bar is connected with movable sleeve, the other end and expansion
The axis hole of on piece is connected.
Above-mentioned retractor, wherein the expanding plate is equipped with the different open-work of size shape.
Above-mentioned retractor, wherein described supervisor one end is provided with unidirectional ratchet item, and the movable sleeve passes through pawl and list
It is engaged to ratchet bar, the supervisor is additionally provided with location structure, for the radial positioning to movable sleeve.
Above-mentioned retractor, wherein position limiting structure is provided in the middle part of the supervisor, for the axial limiting to movable sleeve.
Above-mentioned retractor, wherein the pawl and movable inner room are equipped with pressure spring, for the unidirectional spine on ratchet and supervisor
Rack gear tightly engages always.
Above-mentioned retractor, wherein the expanding plate is arc expanding plate, and the arc expanding plate is with being actively set on master
It is axially moved on pipe, the radial action of expansion or contraction can be made.
A kind of disposable vaginal retractor provided by the utility model has the advantages that 1, the utility model
It eliminates current equipment to fix and big size, alleviates patient suffering；It cannot implement expected nursing and treatment to position is covered
The disadvantages of: safe and reliable, using simplicity, technical requirements are low, avoid the vaginal injury and cross-infection that may occur, improve
Medical effect and working efficiency；2, the utility model can safely, effectively, easily check patient's vagina and cervix opening
Diagnosis.Related medical cleaning equipment is cooperated to carry out cleaning nursing to patient by this equipment jet cleaning liquid or drug therapy liquid
Or drug therapy.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent upon.Identical label indicates identical part in all the attached drawings.Not deliberately according to
Ratio draws attached drawing, it is preferred that emphasis is shows the purport of the utility model.
Fig. 1 is a kind of main view of disposable vaginal retractor provided by the utility model.
Fig. 2 is a kind of side view of disposable vaginal retractor provided by the utility model.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description,
To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these
Detailed description is outer, and the utility model can also have other embodiments.
Referring to Fig.1 shown in-Fig. 2, the utility model provides a kind of disposable vaginal retractor, including is responsible for 1, lives
Dynamic set 2, pawl 3 and expanding plate 5, movable sleeve 2,3 sets of pawl in 1 outside of supervisor, movable sleeve 2 passes through connecting rod 4 and 5 phase of expanding plate
Even.The working process of the utility model is as follows: after routine disinfection and application of lubricating, it is placed to patient's body predetermined position, is pushed away
Dynamic movable sleeve 2 gradually expands arc expanding plate 5, struts vagina, carries out inspection diagnosis.With the use of the spray of medical cleaning equipment
Conditioning liquid for cleaning or pharmaceutical liquid are sprayed into vaginal wall surrounding or cervix opening through supervisor 1 in vitro by rifle, reach cleaning and treatment
Purpose, the utility model eliminate current equipment and fix and big size, alleviate patient suffering；It cannot implement to position is covered
It is expected that the disadvantages of nursing and treatment: safe and reliable, using simplicity, technical requirements are low, avoid may generation vaginal injury and
Cross-infection improves medical effect and working efficiency, can safely, effectively, easily carry out to patient's vagina and cervix opening
Check diagnosis.Cooperation related medical cleaning equipment cleans patient by this equipment jet cleaning liquid or drug therapy liquid
Nursing or drug therapy.
In the utility model one in preferred but unrestricted embodiment, expanding plate 5 is expanded including the first expanding plate 6, second
Piece 7, third expanding plate 8 and the 4th expanding plate 9, supervisor 1 are located at the first expanding plate 6, the second expanding plate 7, third expanding plate 8 and the
Part between four expanding plates 9 is netted structure 10, clear it acts as making to be sprayed out by the spray gun of medical cleaning equipment
Washing lotion or drug therapy liquid can be sprayed onto vaginal walls and cervix opening to greatest extent, and the two sides of netted structure are respectively arranged with
Several axis holes 11.
In the utility model one in preferred but unrestricted embodiment, connecting rod 4 includes support rod 12 and catch bar 13, support
12 one end of bar is connected with the axis hole 11 on supervisor 1, and the other end is connected with the axis hole 11 on expanding plate, one end of catch bar 13 and work
Dynamic set 2 is connected, and the other end is connected with the axis hole 11 on expanding plate, is gradually expanded by the movement completion of connecting rod to expanding plate 5.
In the utility model one in preferred but unrestricted embodiment, expanding plate 5 is equipped with the different open-work of size shape
14, it acts as the maximum contacts area for reducing " arc expanding plate " and vaginal walls, enable medical staff's maximum limit
The observation of degree, the pathological condition for checking vaginal walls and cervix opening, and then make Accurate Diagnosis.And by medical cleaning equipment
The cleaning solution or drug therapy liquid that spray gun sprays out also can be utmostly sprayed onto vaginal walls and cervix opening.
In the utility model one in preferred but unrestricted embodiment, 1 one end of supervisor is provided with unidirectional ratchet item, movable sleeve
2 are engaged by pawl and unidirectional ratchet item, and supervisor 1 is additionally provided with location structure 15, for the radial positioning to movable sleeve,
Unidirectional ratchet is similar with existing latch engaging principle with the working principle of pawl in the present invention.
In the utility model one in preferred but unrestricted embodiment, supervisor 1 middle part be provided with position limiting structure 17, for pair
The axial limiting of movable sleeve is responsible for upper antero posterior axis to when movement when being actively set on, does not generate random relative rotation, guarantee that arc expands
It opens piece and reliably accomplishes the radial motion shunk, expanded.
In the utility model one in preferred but unrestricted embodiment, pressure spring 16 is housed between pawl 3 and movable sleeve 2, is used for
Ratchet tightly engages always with the unidirectional ratchet item on supervisor, is held in the unidirectional ratchet of pawl always on the ratchet of supervisor,
Effectively movable sleeve is fixed on supervisor.Make to be actively set on supervisor and can only do the movement to travel forward.It has only pawl
Rear end pressure makes ratchet be detached from the ratchet bar of supervisor, and movable sleeve can be movable backward, while dynamic by synchronizing for front-rear linkage
Make, makes to be retracted to minimum state in the arc expanding plate of patient's body, exit patient body.
In the present invention, supervisor is a hollow pipe with multiple functions, latter half of to be equipped with unidirectional ratchet item, makes to live
Dynamic set is engaged through pawl with it, effectively smooth make unidirectional forward movement on supervisor；It is latter half of to be equipped with radial positioning structure, make
It is actively set on during axially moving, is effectively ensured between movable sleeve and supervisor and radial rotary does not occur；First half circumference
Face is equipped with open-work not of uniform size, and the cleaning solution or drug therapy liquid that Medical Devices can be made to spray sufficiently are sprayed onto needed for patient
Position.At the intermediate position of supervisor, it is equipped with position limiting structure, effectively limits the extreme position that movable sleeve travels forward.Movable sleeve is
To connect the critical component of supervisor and arc expanding plate.It, can be effective by engaging for the pawl that is packed into it and supervisor's ratchet
It is smooth to make unidirectional movement on supervisor；Movable sleeve inner hole is equipped with radial positioning structure, can be effectively ensured to be actively set on supervisor and make
When axial movement, radial rotary does not occur between the two.By the connection with front-rear linkage, make axially when being actively set on supervisor
When mobile, arc expanding plate can be made to be flared out or to contract, reach the expection using effect of this equipment.Pawl is two pieces dress
The one end for entering movable sleeve is equipped with the small-sized lever of unidirectional ratchet.Pawl and movable inner room are equipped with small pressure spring, make on ratchet and supervisor
Ratchet bar tightly engage always, form movable sleeve and only make one-way movement forward, arc expanding plate is gradually opened, until most
Big position；Only when depressing pawl rear end with external force, make the ratchet of engagement, movable sleeve can be driven to transport backward by pawl
It is dynamic.Arc expanding plate is shunk by front-rear linkage, exits patient's body.Arc expanding plate be design according to requirements it is important
Component.Its shape meets human organ feature, and rear end is equipped with positioning region, limits this equipment and infinitely enter patient's body.Arc is bent
The face open-work different equipped with size, position, the cleaning solution or drug therapy liquid for spraying Medical Devices are utmostly ejected into
Position needed for patient.It is linked together by front-rear linkage and supervisor and movable sleeve.Make axial transport with being actively set on supervisor
Dynamic, arc expanding plate can make the radial action of expansion or contraction.Arc expanding plate is uniformly arranged on patient's intravaginal when expansion,
Effectively its inner cavity is strutted, reaches the desired design target of this equipment.The necessary smooth stingless no bank of this component surface, operating process
In, do not allow fragmentation, fall off.Connection between front-rear linkage (support rod and catch bar) and supervisor and movable sleeve must securely may be used
It leans on, does not allow to fall off each other.All any positions of component do not allow fragmentation.The utility model structure is simple, securely and reliably,
Technical requirements are low, and operation is effectively, easy to use.The vaginal injury and cross-infection that may occur are avoided, mitigates patient suffering, mentions
High medical effect and working efficiency, do not generate any injury and danger to patient.
The operation instruction of the utility model
1, this equipment is suitable for the inspection diagnosis, cleaning nursing or drug therapy of gynaecologic vaginal and cervix opening.
2, patient has the indication of above-mentioned operation, the contraindication without the operation, and routinely completes Preoperative Method.
3, after taking out this equipment, minimum of contraction state is taken, in the outer surface application of lubricating of " arc expanding plate ".
4, patient holds this equipment " supervisor " rear end, is slowly pushed into patient's vagina, until required depth.
5, " supervisor " rear end of this equipment of patient's left-handed, the right hand hold and push forward " movable sleeve " of this equipment,
Make slowly to strut patient's vagina at " the arc expanding plate " of this equipment of patient's body, until required size degree.
6, the spray gun of medical cleaning equipment is put into " supervisor " hole of this equipment, starts equipment, sprayed to patient's body
Cleaning solution or drug therapy liquid.
7, after diagnosis and treatment, " supervisor " rear end of this equipment of patient's left-handed, right-handed thumb and index finger pressure are " living
" pawl " rear end on dynamic set " is moved backward simultaneously, makes to be contracted to minimum state at " the arc expanding plate " of patient's body,
Left hand can take out this equipment from patient's body.
8, this equipment should be according to treatment of!medical waste, not reproducible use.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaired
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, all practical without departing from this
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (6)
1. a kind of disposable vaginal retractor, which is characterized in that including supervisor, movable sleeve, pawl and expanding plate, the work
Dynamic set, pawl cover on the outside of the supervisor, and the movable sleeve is connected by connecting rod with the expanding plate, and the expanding plate includes the
One expanding plate, the second expanding plate, third expanding plate and the 4th expanding plate, it is described supervisor be located at the first expanding plate, the second expanding plate,
Part between third expanding plate and the 4th expanding plate is netted structure, if the two sides of the netted structure are respectively arranged with
A dry axis hole, the connecting rod include support rod and catch bar, and described support rod one end is connected with the axis hole on supervisor, the other end and
Axis hole on expanding plate is connected, and one end of the catch bar is connected with movable sleeve, and the other end is connected with the axis hole on expanding plate.
2. a kind of disposable vaginal retractor as described in claim 1, which is characterized in that the expanding plate is equipped with big
The different open-work of small shape.
3. a kind of disposable vaginal retractor as claimed in claim 2, which is characterized in that described supervisor one end is provided with
Unidirectional ratchet item, the movable sleeve are engaged by pawl and unidirectional ratchet item, and the supervisor is additionally provided with location structure, are used
In the radial positioning to movable sleeve.
4. a kind of disposable vaginal retractor as claimed in claim 3, which is characterized in that be provided in the middle part of the supervisor
Position limiting structure, for the axial limiting to movable sleeve.
5. a kind of disposable vaginal retractor as claimed in claim 4, which is characterized in that the pawl and movable inner room
Equipped with pressure spring, tightly engaged always for ratchet and the unidirectional ratchet item on supervisor.
6. a kind of disposable vaginal retractor as claimed in claim 5, which is characterized in that the expanding plate is arc expansion
Piece, the arc expanding plate are axially moved with being actively set on supervisor, can make the radial action of expansion or contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795417.5U CN209629631U (en) | 2018-05-25 | 2018-05-25 | A kind of disposable vaginal retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795417.5U CN209629631U (en) | 2018-05-25 | 2018-05-25 | A kind of disposable vaginal retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209629631U true CN209629631U (en) | 2019-11-15 |
Family
ID=68471367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795417.5U Active CN209629631U (en) | 2018-05-25 | 2018-05-25 | A kind of disposable vaginal retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209629631U (en) |
-
2018
- 2018-05-25 CN CN201820795417.5U patent/CN209629631U/en active Active
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