CN203303054U - Disposable cervix fixing and measuring device - Google Patents
Disposable cervix fixing and measuring device Download PDFInfo
- Publication number
- CN203303054U CN203303054U CN2013200839328U CN201320083932U CN203303054U CN 203303054 U CN203303054 U CN 203303054U CN 2013200839328 U CN2013200839328 U CN 2013200839328U CN 201320083932 U CN201320083932 U CN 201320083932U CN 203303054 U CN203303054 U CN 203303054U
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- cervix
- tube
- measuring device
- disposable
- millimeters
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Abstract
The utility model discloses a disposable cervix fixing and measuring device which is convenient to use. The disposable cervix fixing and measuring device is a hollow tube and made of a medical hard plastic tube. The length of the tube is larger than 100mm, the thickness of the wall of the tube is 1mm, the two ends of the tube are obtuse rounds and smooth, and the inner diameter/outer diameter of the tube is set to be 5mm/7mm or 6mm/8mm or 7mm/9mm. The wall, which is at least 100mm from one end of the tube, of the tube is evenly distributed with scales with millimeter as the unit in an engraved mode, and numbers are marked at centimeter positions, and the outer diameter of the tube of the top end of a scale initial end is equal to or smaller than the outer diameter of the tail end of the tube. The disposable cervix fixing and measuring device is used by being combined with a double-cavity air bag tube. When an cervix operation is carried out, the double-cavity air bag pipe penetrates through the disposable cervix fixing and measuring device, the double-cavity air bag pipe and the disposable cervix fixing and measuring device are sent into the uterine cavity, air is pumped into an air bag, and the inflating air bag is embedded in the uterine cavity and above an anatomy inner opening of the isthmus of the uterus. Thus, the disposable cervix fixing and measuring device does not slip off or disengage so as to fix the cervix. An operator can tract the disposable cervix fixing and measuring device so as to facilitate operation of the cervix operation, the operation time is shortened, meanwhile, the length of the cervix and the length of the remained cervix tube are measured, the standardized excision range is reached, errors and complications are reduced, and the disposable cervix fixing and measuring device is disposable so as to avoid cross infection.
Description
Technical field:
This utility model relates to a kind of apparatus, when carrying out operation on cervix (as conization of cervix), fixedly cervix uteri is so that operation technique, shorten operating time, measure simultaneously cervical length to reach the standard excision extension, and can measure residue cervical canal length, and this utility model can disposablely use, and avoids cross infection.
Background technology:
At present, amputation of cervix mainly is divided into cervix uteri electrotomy (leep art) and cervix uteri cold knife conization, when making cryoprobe cone and cut art, require 2～3 centimetres of conical bottom width, bore high 2.5 centimetres of left and right, notice that the cone point is towards the cervix uteri internal orifice, direction must not deflection, makes neck tube organize complete tapered cutting.Because the cervical tissue densification, and size, length each is variant, therefore when cone was cut cervix uteri, cervix uteri was often fixing, usually relies on the operation of patient's experience estimation, the excision cone is often owed standard and is easily caused post-operative complication.
Summary of the invention:
In order to overcome cervix uteri in operation on cervix, be difficult for fixedly causing the excision cone to owe standard and increase operating difficulty, and can't measure the deficiency of the aspects such as cervical length and resection length, this utility model provide one can disposable hollow medical hard plastic tube, the blunt circle in two ends is smooth, the pipe outer wall indicates scale, and the pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.When operation on cervix, play the cervix uteri fixation measuring device of fixing and measurement effect, in case operation technique, and can avoid cross infection, measure simultaneously cervical length to reach the standard range of operation, and can measure remaining cervical canal length.
The technical scheme that its technical problem that solves this utility model adopts is: a hollow pipe, material is medical hard plastic tube, pipe range is greater than 100 millimeters, 1 millimeter of thickness of pipe wall, the blunt circle in two ends is smooth, and the inner/outer diameter of pipe is set as 5 millimeters/7 millimeters, 6 millimeters/8 millimeters or 7 millimeters/9 millimeters, from an end to pipe at least 100 millimeters are managed uniform being carved with of outer wall and be take millimeter and be the scale of unit, centimeters reference numerals.The pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.This utility model provides a kind of one-off cervix fixation measuring device, it is characterized in that: hollow pipe, material are medical hard plastic tube, the blunt circle in two ends, and the pipe outer wall indicates scale and numeral, and the pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.
The beneficial effects of the utility model are: cavity of uterus is the handstand triangle, the isthmus uteri anatomical internal os is the narrowest place, when carrying out operation on cervix, Dual cavity sac duct (as the Foley Foley catheter) is passed to this utility model, the two delivers to uterine cavity, in air bag, inflate, aerating gasbag is embedded in isthmus uteri anatomical internal os top in uterine cavity, thereby make fixedly cervix uteri of the fixing not slippage of this utility model, the patient can draw this utility model and be convenient to the operation on cervix operation, shorten operating time, measure simultaneously cervical length and residue cervical canal length, to reach the standard excision extension, reduce error, the disposable use of this utility model, can avoid cross infection.
The accompanying drawing explanation:
Below in conjunction with accompanying drawing, this utility model is further illustrated
Accompanying drawing is schematic diagram of the present utility model and embodiment schematic diagram
Fig. 1, one-off cervix fixation measuring device structural representation
Fig. 2, one-off cervix fixation measuring device are in conjunction with the Dual cavity sac duct structural representation
Fig. 3, one-off cervix fixation measuring device application implementation schematic diagram
The specific embodiment:
This utility model is a hollow medical hard plastic tube in Fig. 1, disposable use, pipe range are greater than 100 millimeters, and the blunt circle in two ends is smooth not damage cervical tissue, from an end to pipe at least 100 millimeters are managed uniform being carved with of outer wall and be take millimeter and be the scale of unit, centimeters reference numerals.1 millimeter of thickness of pipe wall, the inner/outer diameter of described pipe are set as 5 millimeters/7 millimeters, and 6 millimeters/8 millimeters or 7 millimeters/9 millimeters, the pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.In a kind of embodiment, a kind of one-off cervix fixation measuring device is characterized in that: for the medical hard plastic tube of hollow, have certain degree of hardness, the blunt circle in two ends is smooth, fixedly after cervix uteri, is convenient to patient's traction.In a kind of embodiment, a kind of one-off cervix fixation measuring device is characterized in that: the inner/outer diameter of described pipe is set as 5 millimeters/7 millimeters, 6 millimeters/8 millimeters or 7 millimeters/9 millimeters.In a kind of embodiment, a kind of one-off cervix fixation measuring device is characterized in that: the pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.In a kind of embodiment, a kind of one-off cervix fixation measuring device is characterized in that: 100 millimeters, outer wall top of pipe is uniform is carved with and take millimeter and be the scale of unit, every centimetre of reference numbers.
Claims (2)
1. one-off cervix fixation measuring device, feature is: comprise a hollow pipe, material is medical hard plastic tube, pipe range is greater than 100 millimeters, 1 millimeter of thickness of pipe wall, and the blunt circle in two ends is smooth, on the pipe outer wall of at least 100 millimeters from an end to pipe, uniform being carved be take the scale of millimeter as unit, centimeters reference numerals, the inner/outer diameter of described pipe are set as 5 millimeters/7 millimeters, 6 millimeters/8 millimeters or 7 millimeters/9 millimeters.
2. one-off cervix fixation measuring device as claimed in claim 1 is characterized in that: the pipe external diameter on the top of scale initiating terminal is equal to or less than pipe tail end external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200839328U CN203303054U (en) | 2013-02-03 | 2013-02-03 | Disposable cervix fixing and measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200839328U CN203303054U (en) | 2013-02-03 | 2013-02-03 | Disposable cervix fixing and measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303054U true CN203303054U (en) | 2013-11-27 |
Family
ID=49609296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200839328U Expired - Fee Related CN203303054U (en) | 2013-02-03 | 2013-02-03 | Disposable cervix fixing and measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971946A (en) * | 2021-05-08 | 2021-06-18 | 上海宇度医学科技股份有限公司 | Cervical surgery thimble assembly with scale |
-
2013
- 2013-02-03 CN CN2013200839328U patent/CN203303054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971946A (en) * | 2021-05-08 | 2021-06-18 | 上海宇度医学科技股份有限公司 | Cervical surgery thimble assembly with scale |
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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: 20131127 Termination date: 20160203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |