CN204542310U - A kind of Cardiological scalpel - Google Patents
A kind of Cardiological scalpel Download PDFInfo
- Publication number
- CN204542310U CN204542310U CN201520226556.2U CN201520226556U CN204542310U CN 204542310 U CN204542310 U CN 204542310U CN 201520226556 U CN201520226556 U CN 201520226556U CN 204542310 U CN204542310 U CN 204542310U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- led
- battery
- hollow column
- Prior art date
- 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
Links
Abstract
A kind of Cardiological scalpel, comprise blade, handle of a knife, battery, LED, it is characterized in that: described handle of a knife front end is provided with knife-clamping device, lamp socket is provided with outside knife-clamping device, handle of a knife front end connects blade by knife-clamping device, described lamp socket is hollow column, conical round table lampshade is provided with outside hollow column, at least four LED are provided with and described LED is arranged symmetrically around outside hollow column between hollow column and conical round table lampshade, also reflector layer is provided with outside described handle of a knife front end surface and hollow column, its effect utilizes multiple LED irradiate towards multiple directions and reflected by corresponding reflecting layer, blind area is there is not when scalpel is used, improve the safety of operation, be provided with battery in described handle of a knife and be provided with switch between battery and LED.
Description
Technical field
This utility model relates to a kind of scalpel, especially a kind of Cardiological scalpel.
Background technology
At present, in Cardiological operation, often need to carry out intubate to large artery trunks, but due to arterial pressure very high, and intubate to have the visual field clearly, adds applicable scalpel, just can perform the operation accurately.And existing be all perform the operation with coventional scalpel, be easy to because of unsharp visual field when performing the operation, operation is extremely bothered, and the position of the switch of existing illumination scalpel is very unreasonable, be easy to allow medical worker be subject to extreme influence when hand-held operation, also because of the discomfort of toolholder body, and can waste time and energy, thus greatly add operation risk.
Improve in the industry.
Such as Chinese patent discloses a kind of Cardiological scalpel, application number: 201420184254.9, the applying date: 2014-04-16, comprises cutter hub and handle body, and be arranged on the knife-clamping device of handle body front end, knife-clamping device comprises securing member and cutter groove, and cutter hub is arranged in cutter groove, and handle body front end place is being provided with a circle LED, handle body is provided with handle tail and battery, handle tail spiral is connected to handle body rear end, and it is inner that battery is arranged on handle body, in the middle of the rear end of handle tail, be provided with button; This Cardiological scalpel is arranged on cutter hub in cutter groove, is so just convenient for changing other cutter hub, and allows the securing member being provided with annular knurl firmly be fixed by cutter hub; And button is arranged on handle tail rear end, after button press, LED is opened, and the hand-held handle body of medical worker and handle tail are performed the operation again, would not affect hands art like this because of button positions; And in ellipticity after handle body is connected with handle tail spiral, allow medical worker more be added with hands sense when hand-held; A kind of reasonable integral structure, easy to use, tool changing simple, and with the Cardiological scalpel of illumination.
Such as Chinese patent discloses a kind of Cardiological scalpel again, application number: 201320168450.2, and the applying date: 2013-03-24, Cardiological scalpel, belongs to technical field of medical instrument.The technical solution of the utility model is: comprise handle and blade, and it is characterized in that being provided with sleeve pipe on handle, the side of sleeve pipe is provided with hold-down nut, and the upper end of sleeve pipe is provided with support bar, and the upper end of support bar is provided with universal rotating shaft, and universal rotating shaft is provided with LED.This utility model structure is simple, and medical worker is easy and simple to handle, time saving and energy saving when giving heart of patient or Great Vessel Operations, and reduces operation risk, alleviates the work difficulty of medical worker.
The former is provided with lighting in handle of a knife front end, and the latter is provided with support bar and universal rotating shaft on handle of a knife.The former shortcoming to irradiate scalpel front, and the shortcoming of the latter is that support bar and universal drive shaft are easy to interfere with patient or other medical apparatus and instruments owing to protruding from outside scalpel, even causes huge injury to patient.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of and selects range of exposures and the Cardiological illumination scalpel of use safety.
The technical solution of the utility model is:
A kind of Cardiological scalpel, comprise blade, handle of a knife, battery, LED, it is characterized in that: described handle of a knife front end is provided with knife-clamping device, lamp socket is provided with outside knife-clamping device, handle of a knife front end connects blade by knife-clamping device, and its effect makes blade that replacing transboundary and blade can be facilitated with handle of a knife to be connected reliable, described lamp socket is hollow column, conical round table lampshade is provided with outside hollow column, at least four LED are provided with and described LED is arranged symmetrically around outside hollow column between hollow column and conical round table lampshade, also reflector layer is provided with outside described handle of a knife front end surface and hollow column, described conical round table lampshade is that transparent plastic is made, its effect utilizes multiple LED irradiate towards multiple directions and reflected by corresponding reflecting layer, blind area is there is not when scalpel is used, improve the safety of operation, be provided with battery in described handle of a knife and be provided with switch between battery and LED.
Further, described switch-linear hybrid is at handle of a knife afterbody, and its effect prevents from being pressed into switch in operation.
Further, be equipped with corresponding switch between described battery to each LED and corresponding switch circular row at handle of a knife afterbody, its effect is the controllability improving lighting angle further.
Further, described LED adopts aluminium base, and its effect improves its heat dispersion.
Further, described battery is rechargeable battery and on handle of a knife, correspondence is provided with charge port, connected by electric wire between described charge port and battery, its effect battery need not be dismantled can complete charging, do not have battery roll structure to make entirety compacter in addition.
The beneficial effects of the utility model are: this utility model is rational in infrastructure, by the LED of more than four around setting, add the reflection in reflecting layer make irradiated area and angle more reasonable; There is lampshade, thus avoid light fixture and other apparatuses to gang up with, affect operation safety; A corresponding switch of LED, can control the illumination in each direction more accurately.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure, 10, handle of a knife; 21, LED; 22, reflecting layer; 23, conical round table lampshade; 30, knife-clamping device; 40, blade; 50, battery; 61, the first switch; 62, second switch; 63, the 3rd switch; 64, the 4th switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of Cardiological scalpel, comprise blade 40, handle of a knife 10, battery 50, LED 21, it is characterized in that: described handle of a knife 10 front end is provided with knife-clamping device 30, lamp socket is provided with outside knife-clamping device 30, handle of a knife 10 front end connects blade 40 by knife-clamping device 30, and its effect makes blade that replacing transboundary and blade can be facilitated with handle of a knife to be connected reliable, described lamp socket is hollow column, conical round table lampshade 23 is provided with outside hollow column, at least four LED 21 are provided with and described LED 21 is arranged symmetrically around outside hollow column between hollow column and conical round table lampshade 23, reflector layer 22 is also provided with outside described handle of a knife 10 front end surface and hollow column, described conical round table lampshade 23 is made for transparent plastic, its effect utilizes multiple LED irradiate towards multiple directions and reflected by corresponding reflecting layer, blind area is there is not when scalpel is used, improve the safety of operation, be provided with battery 50 in described handle of a knife 10 and be provided with switch between battery 50 and LED 21.
Described switch-linear hybrid is at handle of a knife 10 afterbody, and its effect prevents from being pressed into switch in operation.
Be equipped with corresponding switch between described battery to each LED and corresponding switch circular row at handle of a knife afterbody, its effect is the controllability improving lighting angle further, four LED are provided with in the present embodiment, also correspondingly four switches are provided with, arrange around handle of a knife afterbody, be respectively the first switch 61, second switch 62, the 3rd switch 63, the 4th switch 64.
Described LED 21 adopts aluminium base, and its effect improves its heat dispersion.
Described battery 50 is rechargeable battery and on handle of a knife 10, correspondence is provided with charge port, and connected by electric wire between described charge port and battery 50, its effect battery need not be dismantled can complete charging, do not have battery roll structure to make entirety compacter in addition.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.
Claims (5)
1. a Cardiological scalpel, comprises blade, handle of a knife, battery, LED, it is characterized in that: described handle of a knife front end is provided with knife-clamping device, is provided with lamp socket outside knife-clamping device, and handle of a knife front end connects blade by knife-clamping device; Described lamp socket is hollow column, conical round table lampshade is provided with outside hollow column, at least four LED are provided with and described LED is arranged symmetrically around outside hollow column between hollow column and conical round table lampshade, also reflector layer is provided with outside described handle of a knife front end surface and hollow column, described conical round table lampshade is that transparent plastic is made, and is provided with battery and is provided with switch between battery and LED in described handle of a knife.
2. a kind of Cardiological scalpel according to claim 1, is characterized in that: described switch-linear hybrid is at handle of a knife afterbody.
3. a kind of Cardiological scalpel according to claims 1 or 2, is characterized in that: be equipped with corresponding switch between described battery to each LED and corresponding switch circular row at handle of a knife afterbody.
4. a kind of Cardiological scalpel according to claim 1, is characterized in that: described LED adopts aluminium base.
5. a kind of Cardiological scalpel according to claim 1, is characterized in that: described battery is rechargeable battery and on handle of a knife, correspondence is provided with charge port, is connected between described charge port and battery by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226556.2U CN204542310U (en) | 2015-04-15 | 2015-04-15 | A kind of Cardiological scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226556.2U CN204542310U (en) | 2015-04-15 | 2015-04-15 | A kind of Cardiological scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542310U true CN204542310U (en) | 2015-08-12 |
Family
ID=53817488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226556.2U Expired - Fee Related CN204542310U (en) | 2015-04-15 | 2015-04-15 | A kind of Cardiological scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821096A (en) * | 2020-07-30 | 2020-10-27 | 吉林省中医药科学院（吉林省中医药科学院第一临床医院） | Ophthalmic surgery circular cutting device with force sensing and reading functions |
-
2015
- 2015-04-15 CN CN201520226556.2U patent/CN204542310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821096A (en) * | 2020-07-30 | 2020-10-27 | 吉林省中医药科学院（吉林省中医药科学院第一临床医院） | Ophthalmic surgery circular cutting device with force sensing and reading functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204542310U (en) | A kind of Cardiological scalpel | |
| CN208876682U (en) | A kind of cancer surgery pincers | |
| CN204468201U (en) | A kind of Novel body surface tumor resection device | |
| CN203885577U (en) | Gynecological tumor extraction tweezers with cutter | |
| CN203042384U (en) | Novel ultrasound knife with controllable length | |
| CN204293233U (en) | A kind of neurosurgery scalpel | |
| CN204562314U (en) | A kind of Cardiological illumination scalpel | |
| CN201996623U (en) | Neurosurgery knife | |
| CN201719304U (en) | Anastomat annular cutter | |
| CN203068164U (en) | Special multifunctional gynaecological and obstetric examination headlamp | |
| CN208243597U (en) | A kind of Multifunctional medical tweezer | |
| CN203885581U (en) | Novel operating knife handle | |
| CN214805139U (en) | Detachable supersound sword tool bit | |
| CN203970499U (en) | Portable multifunctional scalpel | |
| CN204428116U (en) | A kind of operation nursing operating scissors | |
| CN203885580U (en) | Novel surgical knife handle | |
| CN202821526U (en) | Instrument used for general surgery operation | |
| CN203388922U (en) | Scalpel used for thoracic surgery | |
| CN204181689U (en) | Tumor resection is cut | |
| CN202892081U (en) | Electric knife head protective sleeve | |
| CN203122551U (en) | Cardiology surgical knife | |
| CN203122545U (en) | Neurosurgical operating instrument | |
| CN203045602U (en) | Screwdriver for medical apparatus maintenance | |
| CN206167000U (en) | Multi -functional scalpel of neurosurgery | |
| CN202682019U (en) | Multifunctional needle holder |
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: 20150812 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |