CN202010138U - Multi-angle reflector for thoracic cavity operation - Google Patents
Multi-angle reflector for thoracic cavity operation Download PDFInfo
- Publication number
- CN202010138U CN202010138U CN2010206460881U CN201020646088U CN202010138U CN 202010138 U CN202010138 U CN 202010138U CN 2010206460881 U CN2010206460881 U CN 2010206460881U CN 201020646088 U CN201020646088 U CN 201020646088U CN 202010138 U CN202010138 U CN 202010138U
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- mirror
- handle
- ball
- cover cap
- hole
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Abstract
The utility model provides a multi-angle reflector for a thoracic cavity operation, belonging to the medical operation apparatus technical field, accurately relating to a thoracic cavity operation lighting apparatus, characterized in that a mirror surface is fixed on a supporting leg parallel therewith; the supporting leg is in movable fit with and inserted on a mirror handle; the end of the mirror handle is provided with a folded circular hole used for fixing; one end of a handle is connected with a ball in movable fit with and inserted in the hole of a shoe plate; a hemispheric cover cap with holes elastically presses the ball; a segment of screw extends from one end of the ball, penetrates the folded circular hole and sleeves the mirror handle; a wing nut fixes the inserted mirror handle in movable fit. The active effects of implementing the utility model are that the reflection effects of the mirror enable operators to indirectly observe the parts in the thoracic cavity which can not be observed directly before and to complete the operations such as adhesion separatio, haemostasis, etc with smaller cuts. The utility model provides chest surgeries with a practical operation auxiliary tool which can provide convenience for operations for the operators, avoid the enlargement of cuts, reduce operation cost and mitigate pains of patients.
Description
Technical field
Belong to the medical surgical instrument technical field, exactly relate to the thoracic surgery lighting fixture.
Background technology
At present, thoracoscope is used increasingly extensive at thoracic surgery, and its operative indication constantly enlarges, and considerable conventional open chest surgery can be finished with thoracoscopic operation.According to incompletely statistics, thoracoscopic operation can account for the 60-70% of thoracic surgery.The topmost contraindication of thoracoscopic operation is the extensive fine and close adhesion in full thoracic cavity in the thoracic surgery, even conventional open chest surgery, it is also quite difficult to handle the extensive fine and close adhesion in full thoracic cavity, regional thoracic wall is a visual dead angles about near the rib spreader, shadowless lamp is difficult to be shining into, operator also can't be looked at straight, so this panel region is the separation of synechia place of difficult operation.Patient or enlarge otch even excise one section rib and appear to reach better, or under situation about can't look at straight with feel passivity separation of synechia.These two kinds of methods all have shortcoming, enlarge the wound that otch or excision rib can increase the patient, and the consequence that the passivity separation of synechia brings under situation about can't look at straight is a separation of synechia posterior chest wall anthemorrhagic difficulty, increases operating time, and operation risk is increased.
The trend of thoracic surgery development at present is Wicresoft, enlarges operative incision and inadvisable, and optimal operation is can finish in the thoracic cavity smoothly to operate under less otch.The small incision surgery position of difficult operation is near the zone up and down rib spreader, and the modal operation in this position is separation of synechia and hemostasis, and its operating difficulties is because operator can't be seen.Owing to do not have the dead angle in the thoracoscope visual field, can certainly assist little otch to finish these operations by thoracoscope.Because the thoracoscopic operation price is more expensive, with the auxiliary separation of synechia of thoracoscope and hemostasis these comparatively shirtsleeve operation from the angle of economy and inadvisable.
Summary of the invention
This utility model provides a kind of can eliminate the thoracic surgery blind area, a kind of multi-angle remission mirror that is used for the thoracic cavity easy and simple to handle.
The technical scheme that this utility model is taked:
A kind of multi-angle remission mirror that is used for the thoracic cavity comprises minute surface, and its scheme is: minute surface is fixed on the feet in parallel, and feet is inserted on the mirror handle movingly, and mirror pommel portion is the bending circular hole that is used for fixing; The handle one end ball of ining succession, ball rotate shape ground and are embedded in the hole of gripper shoe, and have hemispherical cover cap with holes flexibly pressing ball, and an end of ball stretches out one section screw rod and overlapping circular hole on the mirror handle, by an official document or note shape nut mirror handle of fixing insertion movingly.
The concave-convex surface shape elastomeric canopy that described hemispherical cover cap of flexibly pressing ball is made of elastomeric material, or one deck rubber blanket is arranged between hemispherical cover cap inboard and sphere.
Described hemispherical cover cap has the hole of exposing little hemisphere in the upper end, a direction has and can drive the cut open the chest hole of ball around the monolateral rotation in center for handle.
Good effect behind enforcement this utility model is:
Utilize the reflection of mirror to make operator can see the position that to look at straight originally in chest wall and the thoracic cavity indirectly by the multi-angle remission mirror, thereby guaranteed that the patient can finish operation techniques such as separation of synechia and hemostasis under less otch.For doctor's operation provides convenience, avoided the expansion otch to increase wound, need not assist by thoracoscope again, not only reduced surgery cost, the financial burden that alleviates the patient has also alleviated the patient suffering outward; Increased the operation aid of a practicality for thoracic surgery.
Description of drawings
Fig. 1, this utility model structural representation,
Fig. 2, multi-angle remission mirror user mode sketch map.
The specific embodiment
Now the utility model is described in further detail in conjunction with the accompanying drawings
A kind of multi-angle remission mirror that is used for the thoracic cavity, comprise minute surface, its formation is: minute surface 1 is fixed on the feet in parallel 2, and feet 2 is inserted on the mirror handle 3 movingly, the portion's bending of mirror pommel also has the circular hole that is used for fixing, and its plane, place of described circular hole and mirror handle are angled; The handle 4 one ends ball 5 of ining succession, ball is embedded in the hole of gripper shoe 6 rotationally, and having hemispherical cover cap (8) with holes flexibly pressing ball (5), an end of ball 5 stretches out one section screw rod 7 and is overlapping circular hole on the mirror handle, by the fixing movingly mirror handle 3 that inserts of an official document or note shape nut 9.
The concave-convex surface shape elastomeric canopy that described hemispherical cover cap of flexibly pressing ball is made of elastomeric material, or one deck rubber blanket is arranged between hemispherical cover cap inboard and sphere.
Described hemispherical cover cap has the hole of exposing little hemisphere in the upper end, a direction has and can drive the cut open the chest hole of ball 5 around the monolateral rotation in center for handle 4.
Claims (3)
1. multi-angle remission mirror that is used for thoracic surgery, comprise minute surface, it is characterized in that: minute surface (1) is fixed on the feet in parallel (2), feet (2) is inserted on the mirror handle (3) movingly, the portion's bending of mirror pommel also has the circular hole that is used for fixing, and its plane, place of described circular hole and mirror handle are angled; Handle (4) the one ends ball (5) of ining succession, ball is embedded in the hole of gripper shoe (6) rotationally, and there is hemispherical cover cap (8) with holes flexibly pressing ball (5), one end of ball (5) stretches out one section screw rod (7) and is overlapping circular hole on the mirror handle, by the fixing movingly mirror handle (3) that inserts of an official document or note shape nut (9).
2. a kind of multi-angle remission mirror that is used for thoracic surgery according to claim 1, it is characterized in that: the concave-convex surface shape elastomeric canopy that described hemispherical cover cap of flexibly pressing ball is made of elastomeric material, or one deck rubber blanket is arranged between hemispherical cover cap inboard and sphere.
3. a kind of multi-angle remission mirror that is used for thoracic surgery according to claim 1 is characterized in that: described hemispherical cover cap, the hole of exposing little hemisphere is arranged in the upper end, and a direction has can supply the cut open the chest hole of handle (4) drive ball (5) around the monolateral rotation in center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206460881U CN202010138U (en) | 2010-12-07 | 2010-12-07 | Multi-angle reflector for thoracic cavity operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206460881U CN202010138U (en) | 2010-12-07 | 2010-12-07 | Multi-angle reflector for thoracic cavity operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010138U true CN202010138U (en) | 2011-10-19 |
Family
ID=44780743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206460881U Expired - Lifetime CN202010138U (en) | 2010-12-07 | 2010-12-07 | Multi-angle reflector for thoracic cavity operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008280A (en) * | 2010-12-07 | 2011-04-13 | 段亮 | Multi-angle reflector for chest operation |
-
2010
- 2010-12-07 CN CN2010206460881U patent/CN202010138U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008280A (en) * | 2010-12-07 | 2011-04-13 | 段亮 | Multi-angle reflector for chest operation |
| CN102008280B (en) * | 2010-12-07 | 2012-08-15 | 同济大学附属上海市肺科医院 | Multi-angle reflector for chest operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI PULMONARY HOSPITAL AFFILIATED TO TONGJI U Free format text: FORMER OWNER: DUAN LIANG Effective date: 20120210 Free format text: FORMER OWNER: JIANG GENING Effective date: 20120210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120210 Address after: 200433 No. 507 municipal public road, Shanghai Patentee after: Shanghai Pulmonary Hospital Affiliated to Tongji University Address before: 200433 No. 507 municipal public road, Shanghai Co-patentee before: Jiang Gening Patentee before: Duan Liang |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111019 Effective date of abandoning: 20120815 |