CN204520891U - A kind of department of general surgery scalpel - Google Patents
A kind of department of general surgery scalpel Download PDFInfo
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- CN204520891U CN204520891U CN201520186908.6U CN201520186908U CN204520891U CN 204520891 U CN204520891 U CN 204520891U CN 201520186908 U CN201520186908 U CN 201520186908U CN 204520891 U CN204520891 U CN 204520891U
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- handle
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Abstract
The utility model discloses a kind of department of general surgery scalpel, comprise blade, handle of a knife and air bag of sucking blood, described blade arranges blade, described blade arranges draw-in groove, the front end of described handle of a knife arranges tool rest, described tool rest arranges clamping apparatus, described clamping apparatus is flexibly connected with draw-in groove, the arranged outside shell of described handle of a knife, the inside of described shell arranges guide groove, described handle of a knife is arranged the sliding shoe that can slide in guide groove, described sliding shoe arranges adjusting part, the front end of described shell arranges both sides and is respectively provided with a control seesaw, in described shell, suction pipe is installed, described suction pipe is connected with porous suction nozzle near the one end controlling seesaw, the end of described suction pipe is connected with air bag of sucking blood.The beneficial effects of the utility model are: arrange air bag of sucking blood, can draw hemorrhage in time, expose surgical field of view clearly when performing an operation, and reduce postoperative complication; Arrange the degree of depth that shell can control to cut, the accident that effectively prevent the tissue such as injured blood vessel and nerve occurs.
Description
Technical field
This utility model relates generally to medical instruments field, specifically a kind of department of general surgery scalpel.
Background technology
Scalpel is also lancet, is a kind ofly to be used for when doing surgical operation cutting or a kind of medical apparatus and instruments of removal lesion tissue, and leader's art cutter is made up of a handle of a knife and a blade.Blade can have various ways, such as right-hand side, bending, falculate etc., and blade is very sharp, and cutting gets up need not take efforts, and knife blade can only single use, and handle of a knife is reused after can sterilizing.
At present, in use also there are some shortcomings in scalpel of the prior art:
1, degree of depth during uncontrollable cutting, often relies on the feel of operating doctor and experience to judge when cutting, easy injured blood vessel and neurally wait tissue, and it is unexpected that severe patient can cause operation massive hemorrhage etc.;
2, cannot absorb when performing the operation hemorrhage in time, affecting surgical field of view, increasing the difficulty of operation, easily cause postoperative complication.
Utility model content
For solving deficiency of the prior art, this utility model provides a kind of department of general surgery scalpel, setting is sucked blood air bag, can draw hemorrhage when performing an operation in time, expose surgical field of view clearly, reduce postoperative complication, the degree of depth controlling seesaw and can control to cut is set, effectively prevent injured blood vessel and occur with the neural accident of tissue that waits.
This utility model for achieving the above object, is achieved through the following technical solutions:
A kind of department of general surgery scalpel, comprise blade, handle of a knife and air bag of sucking blood, the side of described blade arranges blade, the centre of described blade arranges a bar shaped nick shaped draw-in groove, the front end of described handle of a knife arranges tool rest, described tool rest arranges clamping apparatus, described clamping apparatus is flexibly connected with draw-in groove, the arranged outside shell of described handle of a knife, the inside of described shell arranges guide groove, described handle of a knife is arranged the sliding shoe that can slide in guide groove, described sliding shoe arranges adjusting part, it is fixing and mobile that described sliding shoe realizes in guide groove by the clamping of adjusting part and unclamping, the front end of described shell arranges both sides and is respectively provided with a control seesaw, in described shell, suction pipe is installed, described suction pipe is connected with porous suction nozzle near the one end controlling seesaw, the end of described suction pipe is connected with air bag of sucking blood.
Described adjusting part comprises housing, described housing tip arranges opening, the both sides of described opening arrange the first spring, described first spring arranges button, the both sides of described button arrange connecting rod respectively, and described connecting rod arranges inserted link, and the other end of described inserted link stretches out the outside of housing, described connecting rod is hinged with button, inserted link respectively, arranges the slot matched with inserted link in described guide groove.
Described clamping apparatus comprises groove, first fixture block and the second fixture block are set in described groove, described first fixture block, together with the second fixture block pivot bush unit, arranges the second spring between described first fixture block and the second fixture block, and the two ends of described draw-in groove are connected with the first fixture block, the second fixture block respectively.
Described clamping apparatus comprises block and swaging clamp block, described block is positioned at the rear end of tool rest, described swaging clamp block is positioned at block front, the front end of described swaging clamp block arranges grooving near tool rest side, described draw-in groove is connected with swaging clamp block, described draw-in groove front portion is stuck in described grooving, and the rear portion of draw-in groove is stuck on the rear end face of swaging clamp block, and the rear end of described blade is against on block.
Described blade arranges scale.
The rear end of described blade arranges hypotenuse, described block is arranged at the slope that hypotenuse matches.
Described shell is provided with anti-slip veins.
Described handle of a knife is provided with the thrust switch of described suction pipe.
Contrast and prior art, this utility model beneficial effect is:
1, this utility model arranges air bag of sucking blood, and can draw hemorrhage in time, expose surgical field of view clearly when performing an operation, and reduces postoperative complication; Arrange the degree of depth that shell can control to cut, the accident that effectively prevent the tissue such as injured blood vessel and nerve occurs;
2, this utility model handle of a knife arranged outside shell, controls by adjusting part the length that blade stretches out shell, and on blade, arranges scale, to the control of depth of cut time convenient doctor performs an operation again;
3, connected by clamping apparatus between this utility model blade and handle of a knife, the installation and removal of very convenient blade, and when not using, handle of a knife can shrink in shell, effectively prevents handle of a knife by accidental damage, extending scalpel is service time;
4, this utility model arranges anti-slip veins, increases the steadiness that medical worker holds cutter, alleviates the operating pressure of medical worker, avoid accidents.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of this utility model sliding shoe;
Accompanying drawing 3 is structural representations of embodiment 1 handle of a knife;
Accompanying drawing 4 is structural representations of embodiment 2 handle of a knife.
Label shown in accompanying drawing: 1, blade; 2, handle of a knife; 3, to suck blood air bag; 4, blade; 5, draw-in groove; 6, tool rest; 7, shell; 8, guide groove; 9, sliding shoe; 10, seesaw is controlled; 11, suction pipe; 12, porous suction nozzle; 13, housing; 14, the first spring; 15, button; 16, connecting rod; 17, inserted link; 18, the first fixture block; 19, the second fixture block; 20, the second spring; 21, block; 22, swaging clamp block; 23, grooving; 24, thrust switch.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
A kind of department of general surgery scalpel, comprise blade 1, handle of a knife 2 and air bag 3 of sucking blood, the side of described blade 1 arranges blade 4, and blade 4 can have various ways, such as right-hand side, bending, falculate etc.In the middle of described blade 1, a bar shaped nick shaped draw-in groove 5 is set, the front end of described handle of a knife 2 arranges tool rest 6, described tool rest 6 arranges clamping apparatus, described clamping apparatus is flexibly connected with draw-in groove 5, is connected between blade 1 and handle of a knife 2 by clamping apparatus, the installation and removal of very convenient blade 1, and when not using, handle of a knife 2 can shrink in shell 7, effectively prevents handle of a knife 2 by accidental damage, and extending scalpel is service time.The arranged outside shell 7 of described handle of a knife 2, the inside of described shell 7 arranges guide groove 8, described handle of a knife 2 is arranged and is used for secured adjusted handle of a knife 2 and the sliding shoe 9 that can slide in described guide groove 8, described sliding shoe 9 arranges the adjusting part being used for adjustable blade 1 and passing in and out, it is fixing and mobile that described handle of a knife 2 realizes in guide groove 8 by the clamping of described adjusting part and unclamping, the front end of described shell 7 arranges both sides and is respectively provided with a control seesaw 10, handle of a knife 2 arranged outside shell 7, described control seesaw 10 is arc, better can adapt to blade 1 move on the surface of human body skin, reduce the work difficulty of doctor, the turnover of blade 1 is controlled by adjusting part, control the degree of depth of cutting, effectively prevent injured blood vessel and the neural accident generation waiting tissue.In described shell 7, suction pipe 11 is installed, described suction pipe 11 is connected with porous suction nozzle 12 near the one end controlling seesaw 10, and described suction pipe 11 end is connected with air bag 3 of sucking blood, and can draw hemorrhage when performing an operation in time, expose surgical field of view clearly, reduce postoperative complication.
Described adjusting part comprises housing 13, described housing 13 top arranges opening, the both sides of described opening arrange the first spring 14, described first spring 14 arranges button 15, the both sides of described button 15 arrange connecting rod 16 respectively, described connecting rod 16 arranges inserted link 17, the other end of described inserted link 17 stretches out the outside of housing 13, described connecting rod 16 respectively with button 15, inserted link 17 is hinged, in described guide groove 8, the slot matched with inserted link 17 is set, press the button 15, under the drive of connecting rod 16, inserted link 17 inwardly shrinks, inserted link 17 and slot depart from, promotion sliding shoe 9 moves and just can control the distance that blade 1 stretches out housing 13, then putting button 15 inserted link 17 aside stretches out outside housing 13, in insertion slot, handle of a knife 2 and blade 1 are fixed.
Described clamping apparatus comprises groove, first fixture block 18 and the second fixture block 19 is set in described groove, described first fixture block 18 is together with the second fixture block 19 pivot bush unit, between described first fixture block 18 and the second fixture block 19, the second spring 20 is set, the two ends of described draw-in groove 5 respectively with the first fixture block 18, second fixture block 19 connects, one hand-held housing 7, blade 1 clamped by another hands needle forceps needle holder, the rear end of the draw-in groove 5 on blade 1 is stuck on the second fixture block 19, then clamp blade 1 second fixture block 19 is drawn forward, then the front end of draw-in groove 5 is stuck on the first fixture block 18, all the time the first fixture block 18 is stuck in very between the second fixture block 19 at the effect lower bayonet slot 5 of the second spring 20, prevent blade 1 from coming off.
Described clamping apparatus comprises block 21, described block 21 is positioned at the rear end of tool rest 6, the front that described tool rest 6 is positioned at slope arranges swaging clamp block 22, and described swaging clamp block 22 front end arranges grooving 23 near tool rest 6 side, a hand-held housing 7, blade 1 clamped by another hands needle forceps needle holder, be connected with swaging clamp block 22 by draw-in groove 5, described draw-in groove 5 front portion is stuck in described grooving 23, and the rear portion of draw-in groove 5 is stuck on the rear end face of swaging clamp block 22, the rear end of described blade 1 is against on block 21, convenient and swift.
In order to doctor more accurately and conveniently can grasp depth of cut, described blade 1 arranges scale.
In order to blade 1 can be convenient be stuck on swaging clamp block 22, the rear end of described blade 1 arranges hypotenuse, described block 21 is arranged at the slope that hypotenuse matches.
Holding the steadiness of cutter in order to increase medical worker, alleviating the operating pressure of medical worker, the described shell 7 that avoids accidents is provided with anti-slip veins.
In order to prevent the liquid return of sucking blood in air bag 3, described handle of a knife 2 is provided with the thrust switch 24 of described suction pipe 11
Embodiment:
Embodiment 1:
A kind of department of general surgery scalpel, comprise blade 1, handle of a knife 2 and air bag 3 of sucking blood, the side of described blade 1 arranges blade 4, and blade 4 can have various ways, such as right-hand side, bending, falculate etc.In the middle of described blade 1, a bar shaped nick shaped draw-in groove 5 is set, the front end of described handle of a knife 2 arranges tool rest 6, described tool rest 6 arranges clamping apparatus, described clamping apparatus comprises groove, first fixture block 18 and the second fixture block 19 is set in described groove, described first fixture block 18 is together with the second fixture block 19 pivot bush unit, between described first fixture block 18 and the second fixture block 19, the second spring 20 is set, the two ends of described draw-in groove 5 respectively with the first fixture block 18, second fixture block 19 connects, described clamping apparatus is flexibly connected with draw-in groove 5, connected by clamping apparatus between blade 1 and handle of a knife 2, the installation and removal of very convenient blade 1, and when not using, handle of a knife 2 can shrink in shell 7, effectively prevent handle of a knife 2 by accidental damage, extending scalpel is service time.The arranged outside shell 7 of described handle of a knife 2, the inside of described shell 7 arranges guide groove 8, described handle of a knife 2 is arranged and is used for secured adjusted handle of a knife 2 and the sliding shoe 9 that can slide in described guide groove 8, described sliding shoe 9 arranges the adjusting part being used for adjustable blade 1 and passing in and out, described adjusting part comprises housing 13, described housing 13 top arranges opening, the both sides of described opening arrange the first spring 14, described first spring 14 arranges button 15, the both sides of described button 15 arrange connecting rod 16 respectively, described connecting rod 16 arranges inserted link 17, the other end of described inserted link 17 stretches out the outside of housing 13, described connecting rod 16 respectively with button 15, inserted link 17 is hinged, in described guide groove 8, the slot matched with inserted link 17 is set, it is fixing and mobile that described handle of a knife 2 realizes in guide groove 8 by the clamping of described adjusting part and unclamping, the front end of described shell 7 arranges both sides and is respectively provided with a control seesaw 10, handle of a knife 2 arranged outside shell 7, described control seesaw 10 is arc, better can adapt to blade 1 move on the surface of human body skin, reduce the work difficulty of doctor, the turnover of blade 1 is controlled by adjusting part, control the degree of depth of cutting, effectively prevent injured blood vessel and the neural accident generation waiting tissue.In described shell 7, be provided with suction pipe 11, described suction pipe 11 is connected with porous suction nozzle 12 near the one end controlling seesaw 10, and described suction pipe 11 end is connected with air bag 3 of sucking blood, and described handle of a knife 2 is provided with the thrust switch 24 of described suction pipe 11.Can draw hemorrhage when performing an operation in time, expose surgical field of view clearly, reduce postoperative complication.The beneficial effect of the present embodiment is: blade 1 is flexibly connected by draw-in groove 5, first fixture block 18 and the second fixture block 19, effectively prevents blade 1 from coming off; Control by adjusting part the length that blade 1 stretches out shell 7, and scale is set on blade 1, to the control of depth of cut time convenient doctor performs an operation again
Embodiment 2:
A kind of department of general surgery scalpel, comprises blade 1, handle of a knife 2 and air bag 3 of sucking blood, described blade 1 arranges scale.
The side of described blade 1 arranges blade 4, and blade 4 can have various ways, such as right-hand side, bending, falculate etc.In the middle of described blade 1, a bar shaped nick shaped draw-in groove 5 is set, the front end of described handle of a knife 2 arranges tool rest 6, described tool rest 6 arranges clamping apparatus, described clamping apparatus comprises block 21 and swaging clamp block 22, described block 21 is positioned at the rear end of tool rest 6, described swaging clamp block 22 is positioned at block 21 front, the front end of described swaging clamp block 22 arranges grooving 23 near tool rest 6 side, described draw-in groove 5 is connected with swaging clamp block 22, described draw-in groove 5 front portion is stuck in described grooving 23, the rear portion of draw-in groove 5 is stuck on the rear end face of swaging clamp block 22, the rear end of described blade 1 is against on block 21, described clamping apparatus is flexibly connected with draw-in groove 5, the rear end of described blade 1 arranges hypotenuse, described block 21 is arranged at the slope that hypotenuse matches, connected by clamping apparatus between blade 1 and handle of a knife 2, the installation and removal of very convenient blade 1, and when not using, handle of a knife 2 can shrink in shell 7, effectively prevent handle of a knife 2 by accidental damage, extending scalpel is service time.The arranged outside shell 7 of described handle of a knife 2, the surface of described shell 7 is provided with anti-slip veins, the inside of described shell 7 arranges guide groove 8, described handle of a knife 2 is arranged and is used for secured adjusted handle of a knife 2 and the sliding shoe 9 that can slide in described guide groove 8, described sliding shoe 9 arranges the adjusting part being used for adjustable blade 1 and passing in and out, it is fixing and mobile that described handle of a knife 2 realizes in guide groove 8 by the clamping of described adjusting part and unclamping, the front end of described shell 7 arranges both sides and is respectively provided with a control seesaw 10, handle of a knife 2 arranged outside shell 7, described control seesaw 10 is arc, better can adapt to blade 1 move on the surface of human body skin, reduce the work difficulty of doctor, the turnover of blade 1 is controlled by adjusting part, control the degree of depth of cutting, effectively prevent injured blood vessel and the neural accident generation waiting tissue.In described shell 7, be provided with suction pipe 11, described suction pipe 11 is connected with porous suction nozzle 12 near the one end controlling seesaw 10, and described suction pipe 11 end is connected with air bag 3 of sucking blood, and described handle of a knife 2 is provided with the thrust switch 24 of described suction pipe 11.Can draw hemorrhage when performing an operation in time, expose surgical field of view clearly, reduce postoperative complication.The beneficial effect of the present embodiment is: this utility model handle of a knife 2 arranged outside shell 7, controls the length that blade 1 stretches out shell 7, and on blade 1, arrange scale, to the control of depth of cut time convenient doctor performs an operation again by adjusting part; Connected by clamping apparatus between blade 1 and handle of a knife 2, the installation and removal of very convenient blade 1, and when not using, handle of a knife 2 can shrink in shell 7, effectively prevents handle of a knife 2 by accidental damage, extending scalpel is service time; Anti-slip veins is set, increases the steadiness that medical worker holds cutter, alleviate the operating pressure of medical worker, avoid accidents.
Claims (8)
1. department of general surgery's scalpel, comprise blade (1), handle of a knife (2) and air bag of sucking blood (3), it is characterized in that: the side of described blade (1) arranges blade (4), the centre of described blade (1) arranges a bar shaped nick shaped draw-in groove (5), the front end of described handle of a knife (2) arranges tool rest (6), (6) arrange clamping apparatus to described tool rest, described clamping apparatus is flexibly connected with draw-in groove (5), the arranged outside shell (7) of described handle of a knife (2), the inside of described shell (7) arranges guide groove (8), the sliding shoe (9) that the upper setting of described handle of a knife (2) can be slided in guide groove (8), described sliding shoe (9) arranges adjusting part, it is fixing and mobile that described sliding shoe (9) realizes in guide groove (8) by the clamping of described adjusting part and unclamping, the front end of described shell (7) arranges both sides and is respectively provided with control seesaw (10), suction pipe (11) is installed in described shell (7), described suction pipe (11) is connected with porous suction nozzle (12) near the one end controlling seesaw (10), the end of described suction pipe (11) is connected with air bag of sucking blood (3).
2. a kind of department of general surgery according to claim 1 scalpel, it is characterized in that: described adjusting part comprises housing (13), described housing (13) top arranges opening, the both sides of described opening arrange the first spring (14), described first spring (14) arranges button (15), the both sides of described button (15) arrange connecting rod (16) respectively, described connecting rod (16) is arranged inserted link (17), the other end of described inserted link (17) stretches out the outside of housing (13), described connecting rod (16) respectively with button (15), inserted link (17) is hinged, the slot matched with inserted link (17) is set in described guide groove (8).
3. a kind of department of general surgery according to claim 1 scalpel, it is characterized in that: described clamping apparatus comprises groove, first fixture block (18) and the second fixture block (19) are set in described groove, described first fixture block (18) is together with the second fixture block (19) pivot bush unit, arrange the second spring (20) between described first fixture block (18) and the second fixture block (19), the two ends of described draw-in groove (5) are connected with the first fixture block (18), the second fixture block (19) respectively.
4. a kind of department of general surgery according to claim 1 scalpel, it is characterized in that: described clamping apparatus comprises block (21) and swaging clamp block (22), described block (21) is positioned at the rear end of tool rest (6), described swaging clamp block (22) is positioned at block (21) front, the front end of described swaging clamp block (22) arranges grooving (23) near the side of tool rest (6), described draw-in groove (5) is connected with swaging clamp block (22), described draw-in groove (5) front portion is stuck in described grooving (23), the rear portion of draw-in groove (5) is stuck on the rear end face of swaging clamp block (22), the rear end of described blade (1) is against on block (21).
5. a kind of department of general surgery according to claim 1 scalpel, is characterized in that: (1) arranges scale with described blade.
6. a kind of department of general surgery according to claim 4 scalpel, is characterized in that: the rear end of described blade (1) arranges hypotenuse, described block (21) is arranged at the slope that hypotenuse matches.
7. a kind of department of general surgery according to claim 1 scalpel, is characterized in that: (7) are provided with anti-slip veins to described shell.
8. a kind of department of general surgery according to claim 1 scalpel, is characterized in that: the thrust switch (24) being provided with described suction pipe (11) on described handle of a knife (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186908.6U CN204520891U (en) | 2015-03-31 | 2015-03-31 | A kind of department of general surgery scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186908.6U CN204520891U (en) | 2015-03-31 | 2015-03-31 | A kind of department of general surgery scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520891U true CN204520891U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186908.6U Expired - Fee Related CN204520891U (en) | 2015-03-31 | 2015-03-31 | A kind of department of general surgery scalpel |
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| Country | Link |
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| CN (1) | CN204520891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236199A (en) * | 2016-08-30 | 2016-12-21 | 苏州品诺维新医疗科技有限公司 | A kind of adsorbing mechanism and control method, operation technique system |
| CN109907799A (en) * | 2019-04-26 | 2019-06-21 | 遵义市红花岗区人民医院 | A kind of scalpel for neurosurgery |
| CN112494108A (en) * | 2020-11-27 | 2021-03-16 | 中国人民解放军总医院第五医学中心 | A cleaning device for radiotherapy arouses mucous membrane reaction |
-
2015
- 2015-03-31 CN CN201520186908.6U patent/CN204520891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236199A (en) * | 2016-08-30 | 2016-12-21 | 苏州品诺维新医疗科技有限公司 | A kind of adsorbing mechanism and control method, operation technique system |
| CN109907799A (en) * | 2019-04-26 | 2019-06-21 | 遵义市红花岗区人民医院 | A kind of scalpel for neurosurgery |
| CN112494108A (en) * | 2020-11-27 | 2021-03-16 | 中国人民解放军总医院第五医学中心 | A cleaning device for radiotherapy arouses mucous membrane reaction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160331 |