CN203970441U - A kind of rib spreader with reflecting mirror - Google Patents
A kind of rib spreader with reflecting mirror Download PDFInfo
- Publication number
- CN203970441U CN203970441U CN201420030996.6U CN201420030996U CN203970441U CN 203970441 U CN203970441 U CN 203970441U CN 201420030996 U CN201420030996 U CN 201420030996U CN 203970441 U CN203970441 U CN 203970441U
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- arm
- handle
- struts
- dental lamina
- activity
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of rib spreader with reflecting mirror, belong to medical instruments field.This utility model comprises dental lamina, activity struts arm, fixedly strut arm, plate page and rotary handle, fixedly strut one end that arm is fixed on dental lamina, activity struts arm and is sheathed on dental lamina, activity struts arm and fixedly struts arm perpendicular to dental lamina, and its end all arranges plate page, rotary handle is installed on activity and struts between arm and dental lamina, also comprise reflector apparatus, reflector apparatus comprises regulating handle, universal rotating shaft, mirror handle, expansion link and minute surface, regulating handle is connected with mirror handle by universal rotating shaft, universal rotating shaft is fixed on the medial wall that fixedly struts arm, one end of one end of expansion link and mirror handle is slidably matched, the other end and the minute surface of expansion link are connected.This utility model has been eliminated thoracic surgery blind area effectively, easy and simple to handle; The problem that has simultaneously solved blind area insufficient light, has alleviated medical worker's operating difficulty, has increased operation safety.
Description
Technical field
This utility model relates to a kind of rib spreader, more particularly, relates to a kind of rib spreader with reflecting mirror for thoracic surgery.
Background technology
In thoracic surgery, usually need to be between rib opening, rib is strutted with rib spreader, to facilitate doctor to observe and to perform the operation.In thoracic surgery, the topmost contraindication of thoracoscopic operation is the extensive fine and close adhesion in full thoracic cavity, even conventional Thoracotomy in Management operation, process the extensive fine and close adhesion in full thoracic cavity also quite difficult, near rib spreader, upper and lower region thoracic wall is visual dead angles, shadowless lamp is difficult to be shining into, operator also cannot be looked at straight, so this panel region is the separation of synechia place of difficult operation.Doctor or expand otch, even excise one section of rib and appear to reach better, or in the situation that cannot looking at straight with the adhesion of feel blunt separation.These two kinds of methods have shortcoming, and expanding otch or excision rib can increase patient's wound, and the consequence that blunt separation adhesion brings in the situation that cannot looking at straight is separation of synechia posterior chest wall anthemorrhagic difficulty, increases operating time, and operation risk is increased.
Summary of the invention
1. the technical problem that utility model will solve
The purpose of this utility model is to overcome the deficiency of existing rib spreader function singleness, a kind of rib spreader with reflecting mirror is provided, adopts the technical solution of the utility model, on rib spreader, install reflecting mirror additional, eliminate thoracic surgery blind area, easy and simple to handle; Shadowless lamp is installed on reflecting mirror, has been solved the problem of blind area insufficient light, alleviated medical worker's operating difficulty, increased operation safety simultaneously.
2. technical scheme
For achieving the above object, the technical scheme that this utility model provides is:
A kind of rib spreader with reflecting mirror of the present utility model, comprise dental lamina, activity struts arm, fixedly strut arm, plate page and rotary handle, described one end that fixedly struts arm and be fixed on dental lamina, described activity struts arm and is sheathed on dental lamina, described activity struts arm and fixedly struts arm perpendicular to dental lamina, and the movable arm that struts all arranges plate page with the end that fixedly struts arm, described rotary handle is installed on activity and struts between arm and dental lamina, also comprise reflector apparatus, described reflector apparatus comprises regulating handle, universal rotating shaft, mirror handle, expansion link and minute surface, described regulating handle is connected with mirror handle by universal rotating shaft, described universal rotating shaft is fixed on the medial wall that fixedly struts arm, one end of one end of described expansion link and mirror handle is slidably matched, the other end and the minute surface of described expansion link are connected.
Further, the surrounding of described minute surface is provided with shadowless lamp, and described fixedly strutting on arm is provided with power supply and shift knob, and described shadowless lamp is connected with power supply by shift knob.
Further, described plate page is provided with rubber sleeve.
Further, described regulating handle is provided with anti-skidding striped.
3. beneficial effect
The technical scheme that adopts this utility model to provide, compared with existing known technology, has following beneficial effect:
(1) a kind of rib spreader with reflecting mirror of the present utility model, its regulating handle is connected with mirror handle by universal rotating shaft, universal rotating shaft is fixed on the medial wall that fixedly struts arm, one end of one end of expansion link and mirror handle is slidably matched, and the other end and the minute surface of expansion link are connected, and install reflecting mirror on rib spreader additional, eliminate thoracic surgery blind area, easy and simple to handle, avoid using expensive thoracoscope, reduce surgery cost;
(2) a kind of rib spreader with reflecting mirror of the present utility model, the surrounding of its minute surface is provided with shadowless lamp, fixedly strut and on arm, be provided with power supply and shift knob, shadowless lamp is connected with power supply by shift knob, the problem that has solved blind area insufficient light, has alleviated medical worker's operating difficulty;
(3) a kind of rib spreader with reflecting mirror of the present utility model, its plate page is provided with rubber sleeve, and regulating handle is provided with anti-skidding striped, has effectively prevented rib spreader slip, has increased the operability of reflecting mirror, has improved the safety of operation.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of rib spreader with reflecting mirror of the present utility model;
Label declaration in schematic diagram:
1, dental lamina; 2, activity struts arm; 3, fixedly strut arm; 4, plate page; 5, rotary handle; 6, regulating handle; 7, universal rotating shaft; 8, mirror handle; 9, expansion link; 10, minute surface; 11, shadowless lamp; 12, power supply; 13, shift knob.
Detailed description of the invention
For further understanding content of the present utility model, by reference to the accompanying drawings this utility model is described in detail.
Fig. 1 is the structural representation of a kind of rib spreader with reflecting mirror of the present utility model, it comprises dental lamina 1, activity struts arm 2, fixedly strut arm 3, plate page 4, rotary handle 5 and reflector apparatus, fixedly strut one end that arm 3 is fixed on dental lamina 1, activity struts arm 2 and is sheathed on dental lamina 1, activity struts arm 2 and fixedly struts arm 3 perpendicular to dental lamina 1, and the movable arm 2 that struts all arranges plate page 4 with the end that fixedly struts arm 3, rotary handle 5 is installed on activity and struts between arm 2 and dental lamina 1, reflector apparatus comprises regulating handle 6, universal rotating shaft 7, mirror handle 8, expansion link 9 and minute surface 10, regulating handle 6 is connected with mirror handle 8 by universal rotating shaft 7, universal rotating shaft 7 is fixed on the medial wall that fixedly struts arm 3, one end of one end of expansion link 9 and mirror handle 8 is slidably matched, the other end of expansion link 9 and minute surface 10 are connected.In addition, the surrounding of minute surface 10 is provided with shadowless lamp 11, fixedly struts on arm 3 and is provided with power supply 12 and shift knob 13, and shadowless lamp 11 is connected with power supply 12 by shift knob 13.
Below in conjunction with embodiment, the utility model will be further described.
Embodiment
A kind of rib spreader with reflecting mirror of the present embodiment, comprise that dental lamina 1, activity strut arm 2, fixedly strut arm 3, plate page 4, rotary handle 5 and reflector apparatus, fixedly strut one end that arm 3 is fixed on dental lamina 1, activity struts arm 2 and is sheathed on dental lamina 1, activity struts arm 2 and fixedly struts arm 3 and be arranged in parallel, activity struts arm 2 and fixedly struts arm 3 perpendicular to dental lamina 1, and the movable arm 2 that struts all arranges plate page 4 with the end that fixedly struts arm 3, in order to prevent that rib spreader from sliding in use, on plate page 4, be provided with rubber sleeve.Rotary handle 5 is installed on activity and struts between arm 2 and dental lamina 1, on rotary handle 5 with the teeth that are meshed with the tooth bar on dental lamina 1, for regulating the aperture size of rib spreader.Reflector apparatus in the present embodiment comprises regulating handle 6, universal rotating shaft 7, mirror handle 8, expansion link 9 and minute surface 10, regulating handle 6 is connected with mirror handle 8 by universal rotating shaft 7, universal rotating shaft 7 is fixed on the medial wall that fixedly struts arm 3, utilize regulating handle 6 can adjust neatly the reflection angle of minute surface 10, eliminate thoracic surgery blind area, easy and simple to handle; One end of one end of expansion link 9 and mirror handle 8 is slidably matched, and the other end of expansion link 9 and minute surface 10 are connected, and utilizes expansion link 9 can regulate easily minute surface 10 in the intrathoracic degree of depth.On rib spreader, install reflecting mirror additional, avoid using expensive thoracoscope, reduced surgery cost.
In addition, the surrounding of the minute surface 10 in the present embodiment is provided with shadowless lamp 11, fixedly struts on arm 3 and is provided with power supply 12 and shift knob 13, and shadowless lamp 11 is connected with power supply 12 by shift knob 13, the problem that has solved blind area insufficient light, has alleviated medical worker's operating difficulty.In order to increase the operability of reflecting mirror, improve the safety of operation, on regulating handle 6, be provided with anti-skidding striped.
A kind of rib spreader with reflecting mirror of the present embodiment, the rib that is mainly used in thoracic surgery thoracic surgery struts, and is convenient to doctor and observes and operation.In use, two plate pages 4 are stretched in patient's wound, rotation rotary handle 5 is adjusted the aperture size to fit of rib spreader; Open the shift knob 13 of shadowless lamp 11, finely tune according to demand regulating handle 6, the situation in blind area is reflected by minute surface 10, avoided expansion otch, increase patient's wound.
A kind of rib spreader with reflecting mirror of the present utility model installs reflecting mirror additional on rib spreader, has eliminated thoracic surgery blind area, easy and simple to handle; Shadowless lamp 11 is installed on reflecting mirror, has been solved the problem of blind area insufficient light, alleviated medical worker's operating difficulty, increased operation safety simultaneously.
Below schematically this utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from this utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. the rib spreader with reflecting mirror, comprise dental lamina (1), activity struts arm (2), fixedly strut arm (3), plate page (4) and rotary handle (5), described one end that fixedly struts arm (3) and be fixed on dental lamina (1), described activity struts arm (2) and is sheathed on dental lamina (1), described activity struts arm (2) and fixedly struts arm (3) perpendicular to dental lamina (1), and the end that activity struts arm (2) and fixedly struts arm (3) all arranges plate page (4), described rotary handle (5) activity of being installed on struts between arm (2) and dental lamina (1), it is characterized in that: also comprise reflector apparatus, described reflector apparatus comprises regulating handle (6), universal rotating shaft (7), mirror handle (8), expansion link (9) and minute surface (10), described regulating handle (6) is connected with mirror handle (8) by universal rotating shaft (7), described universal rotating shaft (7) is fixed on the medial wall that fixedly struts arm (3), one end of described expansion link (9) and one end of mirror handle (8) are slidably matched, the other end and the minute surface (10) of described expansion link (9) are connected.
2. a kind of rib spreader with reflecting mirror according to claim 1, it is characterized in that: the surrounding of described minute surface (10) is provided with shadowless lamp (11), described fixedly strutting on arm (3) is provided with power supply (12) and shift knob (13), and described shadowless lamp (11) is connected with power supply (12) by shift knob (13).
3. a kind of rib spreader with reflecting mirror according to claim 2, is characterized in that: described plate page (4) is provided with rubber sleeve.
4. a kind of rib spreader with reflecting mirror according to claim 3, is characterized in that: described regulating handle (6) is provided with anti-skidding striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030996.6U CN203970441U (en) | 2014-01-17 | 2014-01-17 | A kind of rib spreader with reflecting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030996.6U CN203970441U (en) | 2014-01-17 | 2014-01-17 | A kind of rib spreader with reflecting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970441U true CN203970441U (en) | 2014-12-03 |
Family
ID=51967916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030996.6U Expired - Fee Related CN203970441U (en) | 2014-01-17 | 2014-01-17 | A kind of rib spreader with reflecting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749706A (en) * | 2021-10-25 | 2021-12-07 | 中国人民解放军空军军医大学 | Auxiliary distraction device for cardiothoracic surgery |
-
2014
- 2014-01-17 CN CN201420030996.6U patent/CN203970441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749706A (en) * | 2021-10-25 | 2021-12-07 | 中国人民解放军空军军医大学 | Auxiliary distraction device for cardiothoracic surgery |
| CN113749706B (en) * | 2021-10-25 | 2023-10-13 | 中国人民解放军空军军医大学 | Auxiliary spreader for cardiothoracic surgery |
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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: 20141203 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |