CN205072969U - Chest surgery operating knife - Google Patents
Chest surgery operating knife Download PDFInfo
- Publication number
- CN205072969U CN205072969U CN201520574522.2U CN201520574522U CN205072969U CN 205072969 U CN205072969 U CN 205072969U CN 201520574522 U CN201520574522 U CN 201520574522U CN 205072969 U CN205072969 U CN 205072969U
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- CN
- China
- Prior art keywords
- knife
- blade
- handle
- blood
- plectrum
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- 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
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Abstract
The utility model discloses a chest surgery operating knife, including the handle of a knife, the front end of handle of a knife is fixed with the blade, is provided with a fore -and -aft strengthening rib on the blade, and the back of blade is provided with the cockscomb structure cutting edge, the cavity has been offered to the inside of handle of a knife, is provided with the pump of sucking blood in the cavity, and the front end of handle of a knife is provided with the group battery, and the one side that is close to the blade on the group battery is connected with the spotlight, and the outside of spotlight is equipped with reflection of light lamp shade, still be provided with the plectrum on the lateral wall of handle of a knife. The utility model discloses owing to be provided with the strengthening rib on the blade, make the intensity of buckling of blade improve greatly to in time drawing through the pump of sucking blood and bleeding, blade shade department can be illuminated in the spotlight area, has strengthened doctor's field luminance, and reflection of light lamp shade can also make light evenly disperse, the setting of cockscomb structure cutting edge can be used to cut bone or cartilage, it can push aside organ or human body around the blade aside to stir the plectrum, has improved thoracic surgical operation's quality and efficiency.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of chest surgery operating knife.
Background technology
The scalpel used in present thoracic surgery, it is mostly a thinner cutter hub in neat formation, although this smooth relatively good use of thin cutter hub, but owing to being only a smooth body, lack the intensity of bending, in use, slightly do not note fractureing, both the carrying out of directly impact operation, also can make troubles to patient's operation.
And when doctor opens patient's body cavity operation, due to the reason of organ and human body comprise cutting after the reason of bleeding, obstacle can be caused to the visual field of doctor, therefore often needing another hands to manipulate, other operating theater instruments are auxiliary pushes tissue or skin texture aside, if the operation of complexity also needs the further help of paraprofessional personnel, this process causes great trouble to operation, consumes doctor's energy; Simultaneously because existing scalpel does not possess hemostatic function, and the situation of wound bleeding in operation process, may be there is, if in time by hemorrhage sucking-off, surgical field of view can not will be affected, cause operation to carry out smoothly.
In addition, operating theater instruments conventional during thoracic surgery has scalpel and bone saw, scalpel is mainly used in cutting soft tissue, bone saw is mainly used in cutting bone and cartilage, scalpel and bone saw to be changed frequently in operation process, add the labor intensity of medical personnel, extend operating time, add the pain of patient.
Utility model content
The purpose of this utility model is to provide a kind of chest surgery operating knife, 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, the front end of described handle of a knife is fixed with blade, described blade is provided with the reinforcement of a longitudinal direction, and the back side of described blade is provided with serrated edge; The inside of described handle of a knife offers cavity, pump of sucking blood is provided with in cavity, the tailing screw flight of described handle of a knife is connected with storage blood bottle, the bottleneck of described storage blood bottle is sealed by sealing-plug, row's blood mouth of described pump of sucking blood is connected with storage blood bottle by row's blood vessel, the mouth of sucking blood of described pump of sucking blood is connected with blood sampling pipet, is plugged with telescoping tube in described blood sampling pipet, and outer end and the telescoping tube of described blood sampling pipet are locked by connecting device; The front end of described handle of a knife is provided with set of cells, and the side near blade in described set of cells is connected with spotlight, and the outside of described spotlight is provided with lampshade; The sidewall of described handle of a knife is provided with the first press button and the second press button; The sidewall of described handle of a knife is also provided with plectrum, and the back of described plectrum is provided with projection, offers chute bottom described plectrum, chute and protrusions snap.
As further program of the utility model: the back side of described blade is also connected with billhook near the position of serrated edge.
As this utility model further scheme: the bottom of described handle of a knife front end is provided with the charging socket corresponding with set of cells.
As this utility model further scheme: described plectrum one end offers breach.
Compared with prior art, the beneficial effects of the utility model are: this utility model, owing to being provided with reinforcement on blade, makes the buckling strength of blade greatly improve, and can effectively avoid and reduce the phenomenon that blade in use easily fractures thus; And by sucking blood, pump is drawn hemorrhage in time, can illuminate blade shaded side by optically focused light bar, enhances the field luminance of doctor, lampshade can also make light evenly disperse, dazzling situation can not be produced; The setting of serrated edge can be used for cutting bone or cartilage, improves quality and the efficiency of thoracic surgery; In addition, when carrying out patient chest operation, when running into the organ or human body that hinder the visual field, can promote plectrum leans out to blade head, stir plectrum the organ around blade or human body to be pushed aside, another hands can have larger activity space, reduces the work difficulty needing paraprofessional personnel to coordinate in operation process.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of chest surgery operating knife.
In figure: 1-handle of a knife, 2-suck blood pump, 3-arranges blood vessel, 4-stores up blood bottle, 5-blade, 6-reinforcement, 7-serrated edge, 8-billhook, 9-blood sampling pipet, 10-connecting device, 11-telescoping tube, 12-charging socket, 13-spotlight, 14-lampshade, 15-set of cells, 16-plectrum, 17-projection, 18-breach, 19-sealing-plug, 20-first press button, 21-second press button.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of chest surgery operating knife, comprise handle of a knife 1, the front end of described handle of a knife 1 is fixed with blade 5, described blade 5 is provided with the reinforcement 6 of a longitudinal direction, reinforcement 6 the phenomenon effectively avoided and decrease blade 5 and in use easily fracture is set; The back side of described blade 5 is provided with serrated edge 7, and serrated edge 7 is for cutting bone or cartilage; The back side of described blade 5 is also connected with billhook 8 near the position of serrated edge 7.
The inside of described handle of a knife 1 offers cavity, pump 2 of sucking blood is provided with in cavity, the tailing screw flight of described handle of a knife 1 is connected with storage blood bottle 4, the bottleneck of described storage blood bottle 4 is sealed by sealing-plug 19, row's blood mouth of described pump 2 of sucking blood is connected with storage blood bottle 4 by row's blood vessel 3, the mouth of sucking blood of described pump 2 of sucking blood is connected with blood sampling pipet 9, is plugged with telescoping tube 11 in described blood sampling pipet 9, and outer end and the telescoping tube 11 of described blood sampling pipet 9 are locked by connecting device 10.
The front end of described handle of a knife 1 is provided with set of cells 15, side near blade 5 in described set of cells 15 is connected with spotlight 13, spotlight 13 can provide illumination for doctor, the outside of described spotlight 13 is provided with lampshade 14, lampshade 14 can make uniform light disperse, can not produce dazzling situation, and lampshade 14 moves adjustable, facilitate doctor according to difference operation angle need to come setting position; The bottom of described handle of a knife 1 front end is provided with the charging socket 12 corresponding with set of cells 15.
The sidewall of described handle of a knife 1 is provided with for controlling suck blood the first press button 20 of pump 2 open and close and the second press button 21 for controlling spotlight 13 open and close.
The sidewall of described handle of a knife 1 is also provided with plectrum 16, and described plectrum 16 one end offers breach 18, and the back of described plectrum 16 is provided with projection 17, and offer chute bottom described plectrum 16, chute engages with projection 17, and plectrum 16 can circular motion by projection 17; Doctor is when performing the operation, when running into the organ or human body that hinder the visual field, can promote plectrum 16 leans out to blade 5 head, stir plectrum 16 organ around blade 5 or human body to be pushed aside, another hands can have larger activity space, reduces in operation process the work difficulty needing paraprofessional personnel to coordinate.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a chest surgery operating knife, comprise handle of a knife (1), it is characterized in that, the front end of described handle of a knife (1) is fixed with blade (5), described blade (5) is provided with the reinforcement (6) of a longitudinal direction, the back side of described blade (5) is provided with serrated edge (7), the inside of described handle of a knife (1) offers cavity, pump of sucking blood (2) is provided with in cavity, the tailing screw flight of described handle of a knife (1) is connected with storage blood bottle (4), the bottleneck of described storage blood bottle (4) is by sealing-plug (19) sealing, row's blood mouth of described pump of sucking blood (2) is connected with storage blood bottle (4) by row's blood vessel (3), the mouth of sucking blood of described pump of sucking blood (2) is connected with blood sampling pipet (9), telescoping tube (11) is plugged with in described blood sampling pipet (9), outer end and the telescoping tube (11) of described blood sampling pipet (9) are locked by connecting device (10), the front end of described handle of a knife (1) is provided with set of cells (15), the upper side near blade (5) of described set of cells (15) is connected with spotlight (13), and the outside of described spotlight (13) is provided with lampshade (14), the sidewall of described handle of a knife (1) is provided with the first press button (20) and the second press button (21), the sidewall of described handle of a knife (1) is also provided with plectrum (16), the back of described plectrum (16) is provided with projection (17), chute is offered in described plectrum (16) bottom, and chute engages with projection (17).
2. a kind of chest surgery operating knife according to claim 1, is characterized in that, the back side of described blade (5) is also connected with billhook (8) near the position of serrated edge (7).
3. a kind of chest surgery operating knife according to claim 1, is characterized in that, the bottom of described handle of a knife (1) front end is provided with the charging socket (12) corresponding with set of cells (15).
4. a kind of chest surgery operating knife according to claim 1, is characterized in that, described plectrum (16) one end offers breach (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574522.2U CN205072969U (en) | 2015-08-03 | 2015-08-03 | Chest surgery operating knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574522.2U CN205072969U (en) | 2015-08-03 | 2015-08-03 | Chest surgery operating knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205072969U true CN205072969U (en) | 2016-03-09 |
Family
ID=55425420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574522.2U Expired - Fee Related CN205072969U (en) | 2015-08-03 | 2015-08-03 | Chest surgery operating knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205072969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852937A (en) * | 2016-04-20 | 2016-08-17 | 张伟 | Scalpel for department of thoracic surgery |
| CN106963426A (en) * | 2017-04-10 | 2017-07-21 | 王瑞才 | A kind of pathological tissue fetching knife |
| CN108236487A (en) * | 2016-12-23 | 2018-07-03 | 昆山源科弘森金属科技有限公司 | For the preparation method of chest surgery operating knife |
-
2015
- 2015-08-03 CN CN201520574522.2U patent/CN205072969U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852937A (en) * | 2016-04-20 | 2016-08-17 | 张伟 | Scalpel for department of thoracic surgery |
| CN105852937B (en) * | 2016-04-20 | 2018-10-26 | 张伟 | A kind of chest surgery operating knife |
| CN108236487A (en) * | 2016-12-23 | 2018-07-03 | 昆山源科弘森金属科技有限公司 | For the preparation method of chest surgery operating knife |
| CN106963426A (en) * | 2017-04-10 | 2017-07-21 | 王瑞才 | A kind of pathological tissue fetching knife |
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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: 20160309 Termination date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |