CN202409005U - Retractor for minimally-invasive surgeries - Google Patents
Retractor for minimally-invasive surgeries Download PDFInfo
- Publication number
- CN202409005U CN202409005U CN2012200220173U CN201220022017U CN202409005U CN 202409005 U CN202409005 U CN 202409005U CN 2012200220173 U CN2012200220173 U CN 2012200220173U CN 201220022017 U CN201220022017 U CN 201220022017U CN 202409005 U CN202409005 U CN 202409005U
- Authority
- CN
- China
- Prior art keywords
- retractor
- minimally
- patient
- drag hook
- 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
Links
- 238000002324 minimally invasive surgery Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 230000000474 nursing effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a retractor for minimally-invasive surgeries and belongs to the technical field of medical instruments. The technical schemes are as follows: the retractor comprises a thin-rod hook and a retractor arm. The retractor is characterized in that two draw cords are arranged at the retractor arm; and a ring is arranged at the end of one draw cord and a water injection bottle is connected with the end of the other draw cord. The retractor is simple in structure and convenient for use. When a surgery is carried out on a patient, small wound can be stretched and the stretching force can be controlled in the process of a minimally-invasive surgery to alleviate hurt to the patient and improve surgical efficiency.
Description
Technical field
This utility model belongs to the medical instruments technical field, is a kind of Minimally Invasive Surgery drag hook specifically.
Background technology
At hospital operating room; The doctor needs the nursing staff with drag hook tractive operative incision, with sufficient exposure surgical field of view when doing Minimally Invasive Surgery for patient; Be convenient to operation; The long tractive surgery tractor of nursing staff can produce the arm sense of discomfort of aching, and a lot of surgery tractors can only be accomplished this practicality through nursing staff's tractive surgery tractor, thus influence operation efficient.
The utility model content
The purpose of this utility model provides a kind of when doing Minimally Invasive Surgery for patient, and tractive operative incision automatically, and can control the tractive dynamics is avoided the ache surgery tractor of sense of discomfort of nursing staff's arm.
The technical scheme of this utility model is: comprise thin excellent hook and drag hook arm, it is characterized in that on the drag hook arm, being provided with two stay cords, stay cord one end is provided with finger ring, and stay cord two ends are connected with water injection bottle.
The beneficial effect of this utility model is: this utility model is simple in structure, and is easy to use, when performing an operation for patient, can the little wound of tractive when carrying out Minimally Invasive Surgery to patient, and can control the tractive dynamics, and alleviate injury to patient, improved operation efficient.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the structural representation of this utility model Minimally Invasive Surgery drag hook;
Among the figure, 1, thin excellent hook, 2, the drag hook arm, 3, stay cord one, 4, stay cord two, 5, water injection bottle, 6, finger ring.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is carried out detailed description.
As shown in the figure, comprise thin excellent hook 1 and drag hook arm 2, it is characterized in that on drag hook arm 2, being provided with two stay cords, stay cord one 3 ends are provided with finger ring 6, and stay cord 24 ends are connected with water injection bottle 5.When doing Minimally Invasive Surgery for patient, drag hook 1 is placed the operative incision place, earlier with hands tractive finger ring 6, past 5 li water fillings of water injection bottle when reaching suitable pulling force, stop water filling, and water injection bottle 5 is put in bedside and gets final product.
Claims (1)
1. the Minimally Invasive Surgery drag hook comprises thin excellent hook and drag hook arm, it is characterized in that on the drag hook arm, being provided with two stay cords, and stay cord one end is provided with finger ring, and stay cord two ends are connected with water injection bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200220173U CN202409005U (en) | 2012-01-18 | 2012-01-18 | Retractor for minimally-invasive surgeries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200220173U CN202409005U (en) | 2012-01-18 | 2012-01-18 | Retractor for minimally-invasive surgeries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409005U true CN202409005U (en) | 2012-09-05 |
Family
ID=46733798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200220173U Expired - Fee Related CN202409005U (en) | 2012-01-18 | 2012-01-18 | Retractor for minimally-invasive surgeries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409005U (en) |
-
2012
- 2012-01-18 CN CN2012200220173U patent/CN202409005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140118 |