CN203226882U - Cone-shaped exsector for uterine neck - Google Patents
Cone-shaped exsector for uterine neck Download PDFInfo
- Publication number
- CN203226882U CN203226882U CN 201320279001 CN201320279001U CN203226882U CN 203226882 U CN203226882 U CN 203226882U CN 201320279001 CN201320279001 CN 201320279001 CN 201320279001 U CN201320279001 U CN 201320279001U CN 203226882 U CN203226882 U CN 203226882U
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- CN
- China
- Prior art keywords
- rod
- center rod
- cone
- central rod
- sidewall
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- 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
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Abstract
The utility model relates to a cone-shaped exsector for a uterine neck. The cone-shaped exsector comprises a pull rod, wherein a tubular central rod is sleeved on the pull rod; the front end of the pull rod is provided with a lifting claw, and the back end of the pull rod is provided with a handle; the handle is provided with a control switch for controlling the lifting claw to open and close; the side wall of the central rod is provided with a fixed support lug for sliding up and down along the side wall of the central rod; the fixed support lug is fixed by a fixing screw nail; a supporting rod is arranged on the side wall of the central rod below the fixed support lug in a sliding manner; a screw nail for fixing the supporting rod is further arranged on the side wall of the central rod; a knife blade is arranged between the supporting rod and the fixed support lug; and the knife blade with suitable size is selectively arranged according to the size needing to be exsected. When the cone-shaped exsector is used, the front part of the central rod stretches in a uterus, and the control switch is pressed to open the lifting claw in a uterine cavity, so that the uterine neck is conveniently pulled outwards and fixed during surgical operation; the position of the knife blade is adjusted according to the length of the central rod stretching in the uterus, and then the central rod is rotated, so that the knife blade performs conical rotation to annularly exsect the part, needing to be exsected, of the uterine neck.
Description
Technical field
This utility model relates to medical apparatus and instruments, especially a kind of excisional cone cervix device of the cervix uteri that hysterectomizes.
Background technology
At present, precancerous lesion appears in the uterus cervix uteri need do excisional cone the time, all is to adopt scalpel or electric knife to carry out excisional cone, and this method troublesome poeration is wasted time and energy, and surgical cut face irregularity.
Summary of the invention
At above-mentioned technical problem, it is a kind of simple to operate that this utility model provides, the time and labour saving, and the surgical cut face is the excisional cone cervix device of the taper of rule.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of excisional cone cervix device, it is characterized in that: comprise pull bar, be set with the center rod of tubulose on this pull bar, the front end of described pull bar is equipped with the act pawl, the rear end of described pull bar is equipped with handle, the gauge tap of the described act pawl of control folding is installed on this handle, the sidewall of described center rod is provided with the fixedly journal stirrup that slides up and down along the sidewall of this center rod, fixedly journal stirrup uses hold-down screw to fix, the sidewall of the center rod below fixing journal stirrup is slidingly fitted with pole, screw for fixing described pole also is installed, at this pole and the described blade that fixedly is equipped with between the journal stirrup on the sidewall of this center rod.
Also be provided with screw thread on the sidewall of described center rod, by this screw thread hold-down nut be installed.
Also be provided with scale on the sidewall of described center rod.
Described blade is double-edged blade, and the knife face of this blade is consistent with the direction of rotation of this blade.
Good effect of the present utility model is:
Qie Ge size as required selects to install the blade of suitable dimension.During use, the center rod front portion is stretched in the uterus, pressed gauge tap, will lift pawl and open in uterine cavity, outside tractive and fixing cervix uteri when being convenient to operation technique; According to the length that stretches into from the center rod in palace, regulate the position of blade, rotate center rod then, blade is done conical rotation, and cervix uteri is needed the cutting part ring cutting.
Compare with existing artificial scalpel cutting, excisional cone cervix device of the present utility model is easy and simple to handle, and ring cutting is rapid, and patient's misery can also be slowed down in the time and labour saving.Use resectoscope cutting profile rule of the present utility model, and the excision scope is enough, is convenient to excise the operation stitching of the remaining cervix uteri in back, be convenient to clinical operation and apply.
Description of drawings
Fig. 1 structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment this utility model is described in further detail.
As shown in Figure 1, a kind of excisional cone cervix device comprises pull bar, is set with the center rod 1 of tubulose on this pull bar, and this center rod 1 can be rotated around pull bar.Front end at pull bar is equipped with act pawl 2, the rear end of described pull bar is equipped with handle 3, the gauge tap 4 of described act pawl 2 foldings of control is installed on this handle 3, the sidewall of described center rod 1 is provided with the fixedly journal stirrup 5 that slides up and down along the sidewall of this center rod 1, fixedly journal stirrup 5 uses hold-down screw to fix, the sidewall of the center rod 1 below fixing journal stirrup 5 is slidingly fitted with pole 6, screw for fixing described pole 6 also is installed on the sidewall of this center rod 1, between this pole 6 and described fixedly journal stirrup 5, blade 7 is installed.
Qie Ge size as required selects to install the blade 7 of suitable dimension.According to the length that stretches into from the center rod 1 in palace, regulate the position of blade 7, during use, center rod 1 front portion is stretched in the uterus, pressed gauge tap 4, lift pawl 2 and in uterus open, outside tractive and fixing cervix uteri when being convenient to operation technique, rotation center rod 1, blade 7 are done conical rotation, and cervix uteri is needed the cutting part ring cutting.Compare with existing artificial scalpel cutting, excisional cone cervix device of the present utility model is easy and simple to handle, and ring cutting is rapid, and patient's misery can also be slowed down in the time and labour saving.Use resectoscope cutting profile rule of the present utility model, and the excision scope is enough, is convenient to excise the operation stitching of the remaining cervix uteri in back, be convenient to clinical operation and apply.
Also be provided with screw thread on the sidewall of center rod 1, by this screw thread hold-down nut 8 be installed, will lift pawl 2 and open in uterine cavity, outside tractive and fixing cervix uteri when being convenient to operation technique are by regulating hold-down nut 8 and lifting pawl 2 and cooperate the fixed-site of realization center rod 1.
On the sidewall of center rod 1, also be provided with scale, by the degree of depth that the client just can clear and definite center rod 1 enters, avoid entering the Uterus wall that too much stabs.
Blade 7 is double-edged blade, because the organ size of different people is all different, therefore blade 7 is purchased a cover, and the knife face of blade 7 is consistent with the direction of rotation of this blade 7.
Above-described embodiment of the present utility model only is to be explanation this utility model example, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other multi-form variation and changes on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that apparent variation that the technical solution of the utility model amplifies out or change still are in protection domain of the present utility model.
Claims (4)
1. excisional cone cervix device, it is characterized in that: comprise pull bar, be set with the center rod (1) of tubulose on this pull bar, the front end of described pull bar is equipped with lifts pawl (2), the rear end of described pull bar is equipped with handle (3), the gauge tap (4) of control described act pawl (2) folding is installed on this handle (3), the sidewall of described center rod (1) is provided with the fixedly journal stirrup (5) that slides up and down along the sidewall of this center rod (1), fixedly journal stirrup (5) uses hold-down screw to fix, be slidingly fitted with pole (6) at the fixing sidewall of the center rod (1) of the below of journal stirrup (5), screw for fixing described pole (6) also is installed on the sidewall of this center rod (1), between this pole (6) and described fixedly journal stirrup (5), is installed with blade (7).
2. excisional cone cervix device according to claim 1 is characterized in that, also is provided with screw thread on the sidewall of described center rod (1), by this screw thread hold-down nut (8) is installed.
3. excisional cone cervix device according to claim 1 is characterized in that, also is provided with scale on the sidewall of described center rod (1).
4. excisional cone cervix device according to claim 1 is characterized in that, described blade (7) is double-edged blade, and the knife face of this blade (7) is consistent with the direction of rotation of this blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279001 CN203226882U (en) | 2013-05-21 | 2013-05-21 | Cone-shaped exsector for uterine neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279001 CN203226882U (en) | 2013-05-21 | 2013-05-21 | Cone-shaped exsector for uterine neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226882U true CN203226882U (en) | 2013-10-09 |
Family
ID=49283034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279001 Expired - Fee Related CN203226882U (en) | 2013-05-21 | 2013-05-21 | Cone-shaped exsector for uterine neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625545A (en) * | 2017-07-22 | 2018-01-26 | 中南大学湘雅三医院 | The Cold knife conization device of controllable direction, depth and width |
-
2013
- 2013-05-21 CN CN 201320279001 patent/CN203226882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625545A (en) * | 2017-07-22 | 2018-01-26 | 中南大学湘雅三医院 | The Cold knife conization device of controllable direction, depth and width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |