CN203315043U - Uterine neck cutting knife - Google Patents
Uterine neck cutting knife Download PDFInfo
- Publication number
- CN203315043U CN203315043U CN2013201377608U CN201320137760U CN203315043U CN 203315043 U CN203315043 U CN 203315043U CN 2013201377608 U CN2013201377608 U CN 2013201377608U CN 201320137760 U CN201320137760 U CN 201320137760U CN 203315043 U CN203315043 U CN 203315043U
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- CN
- China
- Prior art keywords
- blade
- uterine neck
- cutting knife
- armstand
- arm
- 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
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Abstract
The utility model discloses a uterine neck cutting knife comprises a tool apron and a blade, wherein the tool apron comprises a bottom arm and a vertical arm; a rotary driving equipment joining hole is formed in the bottom of the vertical arm; the blade is mounted between the bottom arm and the vertical arm; the uterine neck cutting knife overcomes the defect that when the conventional uterine neck cutting knife cuts the uterine neck, pathological changes are generated; the improved uterine neck cutting knife enables the unbroken uterine neck form of the residual uterine neck tissue to be kept, and is safe and convenient to use.
Description
Technical field
This utility model relates to the armarium technical field, particularly the cervix uteri cutter.
Background technology
At present, at treatment carcinoma in situs of cervix therapeutic modality commonly used, be the treatment of LEEP cutter and cryoprobe treatment, in the treatment of LEEP cutter because the LEEP cutter needs to switch on, could be cut cervix uteri, the operating process more complicated, and can produce thermal source, to pathological tissues, send disease inspection meeting influential; Cryoprobe is conventional scalpel, and scalpel can not be bored and be cut, and needs manual operations, and labor intensity is quite large.
The utility model content
It is a kind of safe, convenient and can realize the cervix uteri cutter cut of cone that this utility model provides.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme: the cervix uteri cutter, comprise tool rest, blade, and described tool rest comprises end arm and armstand, its neutral arm becomes 90 ° with end arm; Blade is strip, and an end of blade connects end arm, and the other end connects armstand; The bottom of described armstand offers the rotational driving device butt hole.
This utility model is with respect to existing, this cervix uteri cutter do not need to provide heat energy cut, in the process of cutting at whole cone, can not send the disease inspection to exert an influence to pathological tissues, these cutter are provided with the rotational driving device connecting hole, can external rotational driving device, cut kinetic energy is provided for cone by external rotational driving device, do not need manual operations that power is provided, simple operation; Armstand becomes 90 ° with end arm, and the blade (the whole at right angles triangle of cutter) of strip is installed between armstand and end arm, under the rotarily driving of rotational driving device, can realize " cone is cut ".
Further, the longitudinal cross-section of described blade is arc.
Because the cervix uteri of human body has certain radian, and the blade of these cutter is strip, longitudinal cross-section is arc, at rotary cutter, bore in the process of cutting, the blade of blade can be better and the cervix uteri laminating, can bore better and cut cervix uteri, and the cervical tissue of remnants keeps complete Cervix like this, has guaranteed that the tissue integrity attractive in appearance of tissue integrity and cervix uteri and the attractive in appearance of cervix uteri just can be guaranteed.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model cervix uteri cutter embodiment mono-;
Fig. 2 is the top view of this utility model cervix uteri cutter embodiment bis-.
The specific embodiment
Embodiment mono-
As shown in Figure 1, this utility model cervix uteri cutter, comprise tool rest 1, blade 3, described tool rest 1 comprises end arm and armstand, and armstand becomes 90 ° with end arm, and the bottom of described armstand offers rotational driving device butt hole 2, blade 3 is strip and thickness is 1cm, blade 3 longitudinal cross-sections are shape linearly, and an end of blade 3 is connected with end arm, and the other end is connected with armstand.When needs being carried out to the cervix uteri cutting, the rotational driving device butt hole 2 that the bottom of armstand is offered is connected with rotational driving device, because this rotational driving device rotatablely moves, under the drive rotatablely moved of rotational driving device, make its cutter start to rotate, cervix uteri is bored and is cut the most at last.
This cervix uteri cutter are divided into large, medium and small three kinds of models, and the end brachium of large model is 2cm, and the armstand height is 2.5cm; The end brachium of middle model is 1.5cm, and the armstand height is 1cm; The end brachium of large model is 2cm, and the armstand height is 1.5cm.
Embodiment bis-
As the improvement for implementing, the present embodiment is improved to arc by blade 3 longitudinal cross-sections, as shown in Figure 2.Such improvement, make at rotary cutter and bore in the process of cutting, and the blade of blade can be better and the cervix uteri laminating, can bore better and cut cervix uteri, and remaining like this cervical tissue keeps complete Cervix.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from this utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that this utility model is implemented.
Claims (2)
1. the cervix uteri cutter, comprise tool rest, blade, it is characterized in that, described tool rest comprises end arm and armstand, and its neutral arm becomes 90 ° with end arm; Blade is strip, and an end of blade connects end arm, and the other end connects armstand; The bottom of described armstand offers the rotational driving device butt hole.
2. cervix uteri cutter according to claim 1, is characterized in that, the longitudinal cross-section of described blade is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201377608U CN203315043U (en) | 2013-03-25 | 2013-03-25 | Uterine neck cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201377608U CN203315043U (en) | 2013-03-25 | 2013-03-25 | Uterine neck cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315043U true CN203315043U (en) | 2013-12-04 |
Family
ID=49654452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201377608U Expired - Fee Related CN203315043U (en) | 2013-03-25 | 2013-03-25 | Uterine neck cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107753099A (en) * | 2017-07-22 | 2018-03-06 | 中南大学湘雅三医院 | The uterine neck electricity cone cutting apparatus of controllable direction, depth and width |
-
2013
- 2013-03-25 CN CN2013201377608U patent/CN203315043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107753099A (en) * | 2017-07-22 | 2018-03-06 | 中南大学湘雅三医院 | The uterine neck electricity cone cutting apparatus 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: 20131204 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |