CN208426102U - A kind of vaginal speculum and peep negative device - Google Patents
A kind of vaginal speculum and peep negative device Download PDFInfo
- Publication number
- CN208426102U CN208426102U CN201721762073.XU CN201721762073U CN208426102U CN 208426102 U CN208426102 U CN 208426102U CN 201721762073 U CN201721762073 U CN 201721762073U CN 208426102 U CN208426102 U CN 208426102U
- Authority
- CN
- China
- Prior art keywords
- expansion body
- limiting section
- vaginal speculum
- pilot hole
- guide part
- 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.)
- Expired - Fee Related
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model provides a kind of vaginal speculum and peeps negative device, belongs to medical instruments field.Wherein, vaginal speculum includes, the first expansion body, the second expansion body, handle and regulating part handle are set to the second expansion body.The side of first expansion body is connect with the side of the second expansion body by regulating part, and regulating part can be such that the first expansion body is located remotely from each other with the second expansion body, so as to form gap between the other side of the first expansion body and the other side of the second expansion body.In use, vaginal speculum is put into intravaginal, it is located remotely from each other the first expansion body with the second expansion body by regulating part, to strut vagina.Meanwhile first forms gap between expansion body and the second expansion body, medical staff can perform the operation to patient in interstitial site, operate extremely convenient.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of vaginal speculum and peep negative device.
Background technique
Vaginal speculum peeps negative inspection as a kind of medical device, for vagina.Existing vaginal speculum is mainly mutually cut with scissors by two
The top of the two expansion bodies composition connect, this exterior feature external genitals is ring structure, and when carrying out gynecological surgery, operation is extremely inconvenient,
It is easy to be affected.
Utility model content
The purpose of this utility model is to provide a kind of vaginal speculum, inconvenient problem when improving operation.
The purpose of this utility model is to provide one kind to peep negative device, inconvenient problem when improving operation.
The utility model is realized in this way:
Based on above-mentioned first purpose, the utility model provides a kind of vaginal speculum, comprising:
First expansion body；
Second expansion body；
Handle, handle are set to the second expansion body；
Regulating part, the side of the first expansion body are connect with the side of the second expansion body by regulating part, and regulating part can make
First expansion body is located remotely from each other with the second expansion body, so that shape between the other side of the first expansion body and the other side of the second expansion body
At gap.
In the preferred embodiment in the utility model, vaginal speculum further includes the first guide part；
First expansion body is equipped with the first pilot hole, and the second expansion body is equipped with the second pilot hole, and the first guide part is simultaneously
It is arranged in the first pilot hole and the second pilot hole.
In the preferred embodiment in the utility model, the first guide part includes the first limiting section, the second limiting section and is arranged in the
The first guide part in one pilot hole and the second pilot hole, the first limiting section are connect with the second limiting section by the first guide part；
The contact of first limiting section and the first expansion body is equipped with the first elasticity between the second limiting section and the second expansion body
Part；
When the first expansion body and the second expansion body are located remotely from each other, the second limiting section and the second expansion body can compress first
Elastic component.
In the preferred embodiment in the utility model, the cross section of the first expansion body and the first limiting section be it is arc-shaped, first
The inner wall of limiting section is bonded with the outer wall of the first expansion body.
In the preferred embodiment in the utility model, vaginal speculum further includes the second guide part；
First expansion body is equipped with third pilot hole, and the second expansion body is equipped with the 4th pilot hole, and the second guide part is simultaneously
It is arranged in third pilot hole and the 4th pilot hole.
In the preferred embodiment in the utility model, the second guide part includes third limiting section, the 4th limiting section and is arranged in
The second guide part in three pilot holes and the 4th pilot hole, third limiting section are connect with the 4th limiting section by the second guide part；
The contact of third limiting section and the second expansion body is equipped with the second elasticity between the 4th limiting section and the first expansion body
Part；
When the first expansion body and the second expansion body are located remotely from each other, the 4th limiting section and the first expansion body can compress second
Elastic component.
In the preferred embodiment in the utility model, the cross section of the second expansion body and third limiting section are arc-shaped, third
The inner wall of limiting section is bonded with the outer wall of the second expansion body.
In the preferred embodiment in the utility model, regulating part and the first expansion body are rotatablely connected, regulating part and the second expansion body
Be spirally connected, regulating part relative to the rotation of the first expansion body can push the second expansion body far from or close to the first expansion body.
In the preferred embodiment in the utility model, the first expansion body is transparent material, is equipped with inside the first expansion body for holding
Receive the accommodating chamber of illuminator, the first expansion body is equipped with the opening being connected to accommodating chamber.
Based on above-mentioned second purpose, the utility model provides one kind and peeps negative device, including power supply unit, illuminator and above-mentioned
Vaginal speculum；
Power supply unit is electrically connected with illuminator, and illuminator is set in accommodating chamber.
The beneficial effects of the utility model are:
The utility model provides a kind of vaginal speculum, in use, vaginal speculum is put into intravaginal, makes first by regulating part
Expansion body is located remotely from each other with the second expansion body, to strut vagina.Meanwhile between first forms between expansion body and the second expansion body
Gap, medical staff can perform the operation to patient in interstitial site, operate extremely convenient.
The utility model provides one kind and peeps negative device, including illuminator, power supply unit and above-mentioned vaginal speculum, has above-mentioned peep
All advantages of external genitals.When power supply unit is that illuminator is powered, light provides light when can perform the operation for medical staff,
Convenient for surgical procedure.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of the vaginal speculum that the utility model embodiment 1 provides；
Fig. 2 is the structural schematic diagram at the second visual angle of the vaginal speculum that the utility model embodiment 1 provides；
Fig. 3 is the structural schematic diagram of regulating part shown in Fig. 2；
Fig. 4 is the structural schematic diagram for the vaginal speculum that the utility model embodiment 2 provides；
Fig. 5 is the structural schematic diagram of the first guide part shown in Fig. 4；
Fig. 6 is the structural schematic diagram of the second guide part shown in Fig. 4；
Fig. 7 is the structural schematic diagram for peeping negative device that utility model embodiment 3 provides.
Icon: 100- vaginal speculum；The first expansion body of 10-；11- first connecting portion；12- accommodating chamber；The second expansion body of 20-；
21- second connecting portion；The gap 22-；30- handle；40- regulating part；41- bar portion；The head 42-；The first annular portion 43-；44- second
Ring part；The first guide part of 50-；The first limiting section of 51-；The second limiting section of 52-；The first guide part of 53-；The second guide part of 60-；
61- third limiting section；The 4th limiting section of 62-；The second guide part of 63-；The first elastic component of 70-；The second elastic component of 80-；200- is peeped
Negative device；210- illuminator；220- power supply unit.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that indicating position or positional relationship is based on attached drawings
Shown in orientation or positional relationship or the utility model product using when the orientation or positional relationship usually put, or
Orientation or positional relationship that those skilled in the art usually understand or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply phase
To importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be and be directly connected to, can also be indirectly connected with by intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of vaginal speculum 100, including the first expansion body 10, the second expansion body 20, hand
Handle 30, regulating part 40.First expansion body 10 is connect with the second expansion body 20 by regulating part 40, and handle 30 is set to the second expansion body
On 20.
Wherein, the first expansion body 10 is made of transparent plastic, and the cross section of the first expansion body 10 is arc-shaped.First expansion
Side in the width direction of body 10 is equipped with first connecting portion 11, and first connecting portion 11 is plate, and first connecting portion 11 is close to the
The top of one expansion body 10, first connecting portion 11 are equipped with perforating.On the projecting direction of the cross section of the first expansion body 10,
First connecting portion 11 and the first expansion body 10 constitute sickle shaped.
In addition, the accommodating chamber 12 for accommodating illuminator 210 is equipped with inside the first expansion body 10, the perforation of accommodating chamber 12 first
The top of expansion body 10 makes the top of the first expansion body 10 form the opening being connected to accommodating chamber 12.In the present embodiment, accommodating chamber
12 projection on the cross section of the first expansion body 10 is also arc-shaped.
Second expansion body 20 is made of transparent plastic, and the cross section of the second expansion body 20 is also arc-shaped.Second expansion body
Side in 20 width direction is equipped with second connecting portion 21, and second connecting portion 21 is plate, and second connecting portion 21 is close to second
The top of expansion body 20, second connecting portion 21 are equipped with threaded hole.On the projecting direction of the cross section of the second expansion body 20, the
Two interconnecting pieces 21 and the second expansion body 20 constitute sickle shaped.
As shown in Fig. 2, handle 30 is laminated structure, handle 30 is plastic material, and handle 30 is fixed on second handle 30
Outer wall, handle 30 are located at the top of second handle 30, and handle 30 and second handle 30 are substantially in 90 degree.
As shown in figure 3, regulating part 40 includes bar portion 41, head 42, first annular portion 43 and the second ring part 44.Head 42
For circle, the diameter on head 42 is greater than the diameter of bar portion 41, and head 42 and bar portion 41 are coaxially disposed, and head 42 is set to bar portion 41
One end.First annular portion 43 and the second ring part 44 are annular, first annular portion 43 and the second ring part 44 fixation and bar
In portion 41, first annular portion 43 second ring part 44 is close to head 42, first annular portion 43 and the second ring part 44
Be coaxially disposed with bar portion 41, first annular portion 43 between the second ring part 44 at a distance from the thickness one of first connecting portion 11
It causes.The diameter of bar portion 41 and the aperture of the perforating in first connecting portion 11 match.Bar portion 41 is equipped with and second connecting portion
The external screw thread that the internal screw thread of threaded hole on 21 matches, external screw thread are located at the one end of bar portion 41 far from head 42 to the second annular
Between portion 44.
As shown in Fig. 2, the bar portion 41 of regulating part 40 is inserted in the plugging in hole of first connecting portion 11, first connecting portion 11 is
It is clamped between first annular portion 43 and the second ring part 44, to realize that the rotation of regulating part 40 and the first expansion body 10 connects
It connects.The bar portion 41 of regulating part 40 is bolted in the threaded hole of second connecting portion 21.
In use, vaginal speculum 100 is put into intravaginal, medical staff can rotate regulating part 40 by head 42, to make
Second expansion body 20 is mobile to the direction far from the first expansion body 10, to strut vagina.During strutting vagina, first
Side in 10 width direction of expansion body far from first connecting portion 11 is connect with transport power second in 20 width direction of the second expansion body
The open gap 22 under upper is formed between the side in portion 21, medical staff can carry out hand to patient in the position in gap 22
Art operates extremely convenient.Further, since it is equipped with accommodating chamber 12 in the first expansion body 10, it, can be from the first expansion when being performed the operation
Illuminator 210 is placed in the aperture position phase accommodating chamber 12 at 10 top of body, since the first expansion body 10 is transparent material, illuminator
210, which shine, to be convenient for surgical procedure to provide light when medical staff's operation.
In the present embodiment, regulating part 40 and the first expansion body 10 are rotatablely connected, and regulating part 40 is spirally connected with the second expansion body 20,
The second expansion body 20 can be made mobile to the direction far from or close to the first expansion body 10 by rotating regulating part 40, to reach tune
The purpose of the distance between the first expansion body 10 and the second expansion body 20 is saved, regulative mode is simple.In other specific embodiments,
Regulating part 40 can also be rotatablely connected with the second expansion body 20, and regulating part 40 is spirally connected with the first expansion body 10, by rotating regulating part
40 keep the first expansion body 10 mobile to the direction far from or close to the second expansion body 20.
In the present embodiment, accommodation space is equipped in the first expansion body 10, accommodation space is for placing illuminator 210.At it
In his specific embodiment, the accommodation space for placing illuminator 210 may also set up in the second expansion body 20.
Embodiment 2
As shown in figure 4, being with the difference in above-described embodiment, vaginal speculum the present embodiment provides a kind of vaginal speculum 100
100 further include the first guide part 50 and the second guide part 60.
As shown in figure 5, the first guide part 50 includes the first limiting section 51, the second limiting section 52 and the first guide part 53.The
One guide part 53 be straight-bar, the first limiting section 51 be it is arc-shaped, the second limiting section 52 be cylinder, the diameter of the second limiting section 52
Greater than the diameter of the first guide part 53.One end of first guide part 53 is connect with the first limiting section 51, the first guide part 53 it is another
One end is connect with the second limiting section 52, and the first guide part 53 and the second limiting section 52 are coaxially disposed.
As shown in fig. 6, the second guide part 60 includes third limiting section 61, the 4th limiting section 62 and the second guide part 63.The
Two guide parts 63 be straight-bar, third limiting section 61 be it is arc-shaped, the 4th limiting section 62 be cylinder, the diameter of the 4th limiting section 62
Greater than the diameter of the second guide part 63.One end of second guide part 63 is connect with third limiting section 61, the second guide part 63 it is another
One end is connect with the 4th limiting section 62, and the second guide part 63 and the 4th limiting section 62 are coaxially disposed.
In the present embodiment, as shown in figure 4, first connecting portion 11 is equipped with the first pilot hole and third pilot hole, perforating
Bore dia is oriented to positioned at the first pilot hole and third；Second connecting portion 21 is equipped with the second pilot hole and the 4th pilot hole, screw thread
Hole is located at the second pilot hole and the 4th guiding bore dia.First pilot hole is corresponding with the second pilot hole, the hole of the first pilot hole
Diameter of the aperture of diameter and the second pilot hole with the first guide part 53 matches.First guide part 53 is arranged in first simultaneously and leads
Into hole and the second pilot hole, the first elastic component 70 is equipped between the second limiting section 52 and the second expansion body 20.In the present embodiment,
First elastic component 70 is spring, which is set in the outside of the first guide part 53.First elastic component 70 is in compressive state,
Under the action of first elastic component 70, the inner wall of the first limiting section 51 and the outer wall of the first expansion body 10 are fitted closely.Work as regulating part
40 when being located remotely from each other the first expansion body 10 and the second expansion body 20, and the second limiting section 52 will continue to compress with the second expansion body 20
First elastic component 70.Third pilot hole is corresponding with the 4th pilot hole, the aperture in the aperture of third pilot hole and the 4th pilot hole
Diameter with the second guide part 63 matches.Second guide part 63 is arranged in third pilot hole and the 4th pilot hole simultaneously,
The second elastic component 80 is equipped between 4th limiting section 62 and the first expansion body 10.In the present embodiment, the first elastic component 70 is spring,
The spring is set in the outside of the second guide part 63.Second elastic component 80 is in compressive state, in the effect of the second elastic component 80
Under, the inner wall of third limiting section 61 and the outer wall of the second expansion body 20 fit closely.When regulating part 40 make the first expansion body 10 with
When second expansion body 20 is located remotely from each other, the 4th limiting section 62 and the first expansion body 10 will continue to compress the second elastic component 80.
In the present embodiment, the first guide part 53 of the first guide part 50 and the second guide part 63 of the second guide part 60
Guiding role is played, guarantees that the first expansion body 10 and the second expansion body 20 being capable of the relative motions on determining track.First leads
It can prevent the first expansion body 10 and the second expansion body 20 from relatively rotating to portion 53 and the cooperation of the second guide part 63.Second guide part 60
The first limiting section 51 be bonded under the action of the first elastic component 70 with the outer wall of the first expansion body 10, the of the second guide part 60
Three limiting sections 61 are bonded under the action of the second elastic component 80 with the outer wall of the second expansion body 20, on the one hand can be played reinforcing and be made
With another party can make the side of the first expansion body 10, the side of the second expansion body 20 setting regulating part 40 and formation gap 22
Synchronizing moving.
Remaining structure of the present embodiment is same as Example 1, and details are not described herein.
Embodiment 3
As shown in fig. 7, peep negative device 200 the present embodiment provides one kind, including power supply unit 220, illuminator 210 and above-mentioned
Vaginal speculum 100 in embodiment 2.
Power supply unit 220 is battery, and illuminator 210 is lamp bead, and the sky of the receiving in the first expansion body 10 is arranged in lamp bead
In, lamp bead is electrically connected with battery, and battery is used to provide electric energy for lamp bead.
After vaginal speculum 100 is put into intravaginal, battery provides electric energy for refractive body, and it can be medical care people that illuminator 210, which shines,
Light is provided when member's operation, is convenient for surgical procedure
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of vaginal speculum characterized by comprising
First expansion body；
Second expansion body；
Handle, the handle are set to second expansion body；
Regulating part, the side of first expansion body are connect with the side of second expansion body by regulating part, the adjusting
Part can be such that first expansion body is located remotely from each other with second expansion body, so that the other side of first expansion body and institute
It states and forms gap between the other side of the second expansion body.
2. vaginal speculum according to claim 1, which is characterized in that the vaginal speculum further includes the first guide part；
First expansion body is equipped with the first pilot hole, and second expansion body is equipped with the second pilot hole, and described first leads
It is arranged in first pilot hole and second pilot hole simultaneously to part.
3. vaginal speculum according to claim 2, which is characterized in that first guide part includes the first limiting section, second
Limiting section and the first guide part being arranged in first pilot hole and second pilot hole, first limiting section and institute
The second limiting section is stated to connect by first guide part；
The contact of first limiting section and first expansion body is set between second limiting section and second expansion body
There is the first elastic component；
When first expansion body and second expansion body are located remotely from each other, second limiting section and second expansion body
First elastic component can be compressed.
4. vaginal speculum according to claim 3, which is characterized in that the cross section of first expansion body and first limit
Position portion be it is arc-shaped, the inner wall of first limiting section is bonded with the outer wall of first expansion body.
5. vaginal speculum according to claim 1-4, which is characterized in that the vaginal speculum further includes the second guiding
Part；
First expansion body is equipped with third pilot hole, and second expansion body is equipped with the 4th pilot hole, and described second leads
It is arranged in the third pilot hole and the 4th pilot hole simultaneously to part.
6. vaginal speculum according to claim 5, which is characterized in that second guide part includes third limiting section, the 4th
Limiting section and the second guide part being arranged in the third pilot hole and the 4th pilot hole, the third limiting section and institute
The 4th limiting section is stated to connect by second guide part；
The contact of the third limiting section and second expansion body is set between the 4th limiting section and first expansion body
There is the second elastic component；
When first expansion body and second expansion body are located remotely from each other, the 4th limiting section and first expansion body
Second elastic component can be compressed.
7. vaginal speculum according to claim 6, which is characterized in that the cross section of second expansion body and third limit
Position portion be it is arc-shaped, the inner wall of the third limiting section is bonded with the outer wall of second expansion body.
8. vaginal speculum according to claim 1, which is characterized in that the regulating part and first expansion body rotation connect
It connects, the regulating part is spirally connected with second expansion body, and the regulating part can push institute relative to first expansion body rotation
State the second expansion body far from or close to first expansion body.
9. vaginal speculum according to claim 1, which is characterized in that first expansion body be transparent material, described first
The accommodating chamber for accommodating illuminator is equipped with inside expansion body, first expansion body is equipped with and opens with what the accommodating chamber was connected to
Mouthful.
10. one kind peeps negative device, which is characterized in that including power supply unit, illuminator and vaginal speculum as claimed in claim 9；
The power supply unit is electrically connected with the illuminator, and the illuminator is set in the accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762073.XU CN208426102U (en) | 2017-12-15 | 2017-12-15 | A kind of vaginal speculum and peep negative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762073.XU CN208426102U (en) | 2017-12-15 | 2017-12-15 | A kind of vaginal speculum and peep negative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426102U true CN208426102U (en) | 2019-01-25 |
Family
ID=65104666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762073.XU Expired - Fee Related CN208426102U (en) | 2017-12-15 | 2017-12-15 | A kind of vaginal speculum and peep negative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI761759B (en) * | 2019-02-15 | 2022-04-21 | 高雄醫學大學 | Device for expanding a vagina |
-
2017
- 2017-12-15 CN CN201721762073.XU patent/CN208426102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI761759B (en) * | 2019-02-15 | 2022-04-21 | 高雄醫學大學 | Device for expanding a vagina |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204092175U (en) | A kind of novel portable Multifunctional bistoury | |
| CN208426102U (en) | A kind of vaginal speculum and peep negative device | |
| CN205197952U (en) | From external genitals of peeping of taking light source | |
| CN203122354U (en) | Sterile virginal dilator | |
| CN203724071U (en) | Disposable sterile light source vaginal dilator | |
| CN205339070U (en) | Ophthalmology and general scissors of otolaryngology branch of academic or vocational study operation | |
| CN202376152U (en) | Tongue depressor for internal medicine examination | |
| CN201139543Y (en) | Endoscope with LED back light source | |
| CN206958654U (en) | A kind of Rechargeable LED flashlight | |
| CN219735269U (en) | Medical flashlight | |
| CN215914810U (en) | Disposable anorectal ligation anastomat | |
| CN212186448U (en) | Medical frontal observation mirror | |
| CN215608410U (en) | Finger lamp for venipuncture | |
| CN205612545U (en) | Portable medical laser gun | |
| CN219270882U (en) | Multifunctional pen lamp for patrol house | |
| CN209245755U (en) | A kind of adjustable plastic cement medical headlight of wear-type illumination direction | |
| CN214762682U (en) | Novel portable department of anesthesia is with anesthesia atomizer | |
| CN210044087U (en) | Novel medical tweezers | |
| CN216797626U (en) | Vaginal speculum with membrane breaking forceps | |
| CN214119742U (en) | Multifunctional flashlight for ophthalmologic examination | |
| CN202096188U (en) | Nasopharyngeal mirror | |
| CN213850835U (en) | Muscle support for general surgery department | |
| CN204995430U (en) | From area illumination expanding external genitals | |
| CN219090581U (en) | Fixing device for infusion port of chemotherapy patient | |
| CN202477639U (en) | Sight glass used in ophthalmology and otorhinolaryngology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20211215 |