CN204931799U - A kind of chest surgery operating knife - Google Patents
A kind of chest surgery operating knife Download PDFInfo
- Publication number
- CN204931799U CN204931799U CN201520702927.XU CN201520702927U CN204931799U CN 204931799 U CN204931799 U CN 204931799U CN 201520702927 U CN201520702927 U CN 201520702927U CN 204931799 U CN204931799 U CN 204931799U
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- China
- Prior art keywords
- blood
- knife
- handle
- charging
- blade
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of chest surgery operating knife, comprise handle of a knife, blade and charging connecting device, the left end of described handle of a knife is provided with blade, and the position that the front end of handle of a knife is connected with blade is provided with annular LED, the inside of handle of a knife is provided with cavity, in this cavity, be provided with pump of sucking blood; The tailing screw flight of described handle of a knife is connected with storage blood bottle, suck blood pump row's blood mouth by row's blood vessel with store up blood bottle and be connected, the outer upper of handle of a knife is provided with blood sampling pipet connecting portion, blood sampling pipet connecting portion is provided with check valve, the upper end of blood sampling pipet connecting portion is provided with connection tube, slidably connect blood sampling pipet in connection tube, blood sampling pipet is provided with near the position of blade sacculus of sucking blood.The device of sucking blood that this utility model is arranged can draw the blood of alluvial in time, thus doctor provides the visual field clearly in time, the carrying out of convenient operation; The lighting strip arranged can provide more light source for doctor, further for the operation of doctor is provided convenience.
Description
Technical field
This utility model relates to thoracic surgery field, specifically a kind of chest surgery operating knife.
Background technology
Current, clinically, Cardiac surgeon is when doing thoracic surgery to patient, scalpel is easy to produce shade, causes surgical field of view unintelligible, in addition, because existing scalpel does not possess hemostatic function, and the situation of wound bleeding may be there is in operation process, if in time by hemorrhage sucking-off, surgical field of view can not will be affected, operation is caused to carry out smoothly, probably occur getting blood, time serious, more easily cause postoperative complication, thus affect the operation of doctor.
Utility model content
The purpose of this utility model is the chest surgery operating knife providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of chest surgery operating knife, comprise handle of a knife, blade and charging connecting device, the left end of described handle of a knife is provided with blade, the position that the front end of handle of a knife is connected with blade is provided with annular LED, the inside of handle of a knife is provided with cavity, pump of sucking blood is provided with in this cavity, and be also provided with as LED, pump of sucking blood provide the lithium battery of electric energy in cavity, the end face of handle of a knife front end is provided with and controls LED respectively, a switch of pump of sucking blood, No. two switches, and the bottom of handle of a knife front end is provided with the charging socket corresponding with lithium battery; The tailing screw flight of described handle of a knife is connected with storage blood bottle, suck blood pump row's blood mouth by row's blood vessel with store up blood bottle and be connected, the outer upper of handle of a knife is provided with blood sampling pipet connecting portion, blood sampling pipet connecting portion is provided with check valve, the upper end of blood sampling pipet connecting portion is provided with connection tube, slidably connect blood sampling pipet in connection tube, blood sampling pipet is provided with near the position of blade sacculus of sucking blood; Be provided with connection-peg, charging transformer, charging wire and charging plug in described charging connecting device, be connected by charging wire between connection-peg with charging transformer, be also connected by charging wire between charging transformer with charging plug.
Further: described connection-peg and charging socket with the use of.
Further: the bottle sealing of described storage blood bottle connects sealing-plug.
Compared with prior art, structure of the present utility model is simple, easy to use, and the device of sucking blood of setting can draw the blood of alluvial in time, thus doctor provides the visual field clearly in time, the carrying out of convenient operation; The lighting strip arranged can provide more light source for doctor, further for the operation of doctor is provided convenience.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of chest surgery operating knife.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of chest surgery operating knife, comprise handle of a knife 19, blade 1 and charging connecting device, the left end of described handle of a knife 19 is provided with blade 1, the position that the front end of handle of a knife 19 is connected with blade 1 is provided with annular LED 2, the inside of handle of a knife 19 is provided with cavity, pump 6 of sucking blood is provided with in this cavity, and be also provided with as LED 2 in cavity, pump 6 of sucking blood provides the lithium battery 10 of electric energy, the end face of handle of a knife 19 front end is provided with and controls LED 2 respectively, to suck blood a switch 3 of pump 6, No. two switches 4, the bottom of handle of a knife 19 front end is provided with the charging socket 11 corresponding with lithium battery 10, the tailing screw flight of described handle of a knife 19 is connected with storage blood bottle 9, the bottleneck of storage blood bottle 9 is sealed by sealing-plug 8, suck blood pump 6 row's blood mouth by row's blood vessel 7 with store up blood bottle 9 and be connected, the outer upper of handle of a knife 19 is provided with blood sampling pipet connecting portion 5, blood sampling pipet connecting portion 5 is provided with check valve, check valve can play the effect of non-return, prevent blood backflow, the upper end of blood sampling pipet connecting portion 5 is provided with connection tube 16, slidably connect blood sampling pipet 17 in connection tube 16, blood sampling pipet 17 is provided with near the position of blade 1 sacculus 18 of sucking blood, during operation, open LED 2 by a switch 3, LED 2 can illuminate the shaded side of knife bar and cutter hub, enhances the field luminance of doctor, when in operation process, there is the situation of wound bleeding, by sacculus 18 of sucking blood, open No. two switches 4, start pump 6 of sucking blood, by pump 6 of sucking blood by blood sucking-off, and be stored in storage blood bottle 9, thus effectively alleviate the problem that surgical field of view is obstructed, connection-peg 12, charging transformer 14, charging wire 13 and charging plug 15 is provided with in described charging connecting device, be connected by charging wire 13 between connection-peg 12 with charging transformer 14, also be connected by charging wire 13 between charging transformer 14 with charging plug 15, connection-peg 12 and charging socket 11 with the use of.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a chest surgery operating knife, comprise handle of a knife (19), blade (1) and charging connecting device, it is characterized in that, the left end of described handle of a knife (19) is provided with blade (1), the position that the front end of handle of a knife (19) is connected with blade (1) is provided with annular LED (2), the inside of handle of a knife (19) is provided with cavity, pump of sucking blood (6) is provided with in this cavity, and be also provided with as LED (2) in cavity, pump (6) of sucking blood provides the lithium battery (10) of electric energy, the end face of handle of a knife (19) front end is provided with and controls LED (2) respectively, to suck blood a switch (3) of pump (6), No. two switches (4), the bottom of handle of a knife (19) front end is provided with the charging socket (11) corresponding with lithium battery (10), the tailing screw flight of described handle of a knife (19) is connected with storage blood bottle (9), suck blood pump (6) row's blood mouth by row blood vessel (7) with store up blood bottle (9) be connected, the outer upper of handle of a knife (19) is provided with blood sampling pipet connecting portion (5), blood sampling pipet connecting portion (5) is provided with check valve, the upper end of blood sampling pipet connecting portion (5) is provided with connection tube (16), slidably connect blood sampling pipet (17) in connection tube (16), blood sampling pipet (17) is provided with sacculus of sucking blood (18) near the position of blade (1), connection-peg (12), charging transformer (14), charging wire (13) and charging plug (15) is provided with in described charging connecting device, be connected by charging wire (13) between connection-peg (12) with charging transformer (14), be also connected by charging wire (13) between charging transformer (14) with charging plug (15).
2. a kind of chest surgery operating knife according to claim 1, is characterized in that, described connection-peg (12) and charging socket (11) with the use of.
3. a kind of chest surgery operating knife according to claim 1, is characterized in that, the bottle sealing of described storage blood bottle (9) connects sealing-plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702927.XU CN204931799U (en) | 2015-09-12 | 2015-09-12 | A kind of chest surgery operating knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702927.XU CN204931799U (en) | 2015-09-12 | 2015-09-12 | A kind of chest surgery operating knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931799U true CN204931799U (en) | 2016-01-06 |
Family
ID=54999265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702927.XU Expired - Fee Related CN204931799U (en) | 2015-09-12 | 2015-09-12 | A kind of chest surgery operating knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931799U (en) |
-
2015
- 2015-09-12 CN CN201520702927.XU patent/CN204931799U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |