CN105380702B - A kind of handle of a knife - Google Patents
A kind of handle of a knife Download PDFInfo
- Publication number
- CN105380702B CN105380702B CN201510910879.8A CN201510910879A CN105380702B CN 105380702 B CN105380702 B CN 105380702B CN 201510910879 A CN201510910879 A CN 201510910879A CN 105380702 B CN105380702 B CN 105380702B
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- forgetting
- oxygen content
- alarm
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
Abstract
The invention discloses a kind of handle of a knife, one end of handle of a knife is provided with swaging clamp groove, for clamping blade；Characterized in that, described handle of a knife is hollow tubular, forgetting detection device, anti-forgetting sound-producing device and battery are installed in pipe.After operation terminates, human body will close human body and will close, and oxygen content can be reduced rapidly, when being reduced to 10%, and central processing unit sends to alarm and instructed, and start alarm sounding.The present invention has the effect sounded the alarm when handle of a knife is retained in human body, can avoid the generation of malpractice.
Description
Technical field
The invention belongs to technical field of medical instruments, and in particular to a kind of handle of a knife.
Background technology
Handle of a knife is most common medicine equipment in battery operation.Present many operations need to carry out the long period, also need
Numerous medical personnel are wanted to carry out simultaneously, Ren Yuanduo, intensity is big, and the apparatus to be used is also more.Therefore, sometimes because personnel dredge
Suddenly, handle of a knife is forgotten in patient's body, so as to lead to great malpractice.
The end although report of such accident appears in the newspapers repeatly in recent years, avoids accident without good solution so far
Generation.
The content of the invention
For deficiencies of the prior art, it can be retained in it is an object of the invention to provide one kind in handle of a knife
The handle of a knife sounded the alarm during human body.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of handle of a knife, one end of the handle of a knife is provided with swaging clamp groove, for clamping blade；Characterized in that, described handle of a knife
For hollow tubular, it is provided with pipe and forgets detection device, anti-forgetting sound-producing device and battery；Described forgetting detection device is oxygen
Content detection device, described anti-forgetting sound-producing device includes a central processing unit and alarm, when oxygen content detector is used for
When the described oxygen content detector of detection probe around oxygen content, and to oxygen content data is sent to described center
Locate battery；Described oxygen content detector is provided with the probe for passing described hollow pipe, and the oxygen for detecting around it contains
Amount；Alarm diametrically with handle of a knife caliber identical dome-type, be fixed on the other end relative with swaging clamp groove on handle of a knife；Described
Central processing unit respectively with alarm and oxygen content detector wired connection, and the oxygen content data received be less than 10% when
Alarm command is sent to alarm；Described battery is connected with described forgetting detection device, anti-forgetting sound-producing device respectively, is used
In power supply.
Further, described battery is lithium battery or nickel-hydrogen accumulator.
Further, it is provided with a groove, this groove and is fixed with close to the one end for being fixed with alarm on handle of a knife
Cell switch, the cell switch one end is connected with described battery, and the other end is sent out with described forgetting detection device and anti-forgetting
Acoustic device is connected, and detection device, anti-forgetting sound-producing device are forgotten for starting and closing；
Further, lid is also equipped with described groove, for closed pockets.
Further, in addition to by hoodle, electromagnet, spring and chute pipe the swaging clamp groove opening and closing device constituted, described cunning
Barrel is fixed in handle of a knife and the axis of the two is parallel to each other, and the chute pipe one end open is used as telescopic end, one end closing conduct
Fixing end, and telescopic end is located at described to enter knife-edge part and communicate therewith；From fixing end successively to telescopic end be fixed with electromagnet,
Spring and hoodle, the hoodle is located at into the edge of a knife and the shape with entering the edge of a knife is adapted, for closing into the edge of a knife；Described electromagnetism
Iron is connected with cell switch；The battery pearl is made up of iron or steel.
Further, described handle of a knife is solid tubes close to the 1/3 ~ 1/2 of buckling groove, and described chute pipe is to be opened in the position
The cavity put is used as chute chamber.
Compared with prior art, the present invention has the advantages that：
1st, handle of a knife is arranged to tubulose by the present invention, and is mounted with to forget detection device, anti-forgetting sound-producing device wherein, when
When handle of a knife is retained in patient's body, because oxygen content is reduced in human body, so that the alarm sounding in people, reminds doctor
Shield personnel, it is to avoid the generation of malpractice.
2nd, the setting of groove of the present invention, it is to avoid false touch is switched in use.
3rd, the design of swaging clamp groove opening and closing device, allows medical personnel to must start up forgetting detection device, anti-forgetting sound-producing device
Shi Caineng installs blade, it is to avoid performed the operation because not starting said system using the present invention.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In accompanying drawing：1-blade；2-handle of a knife；21-swaging clamp groove；3-amount of batteries detector；31-probe；4-centre
Manage device；5-alarm；6-battery；71-electromagnet；72-spring；73-hoodle；8-cell switch；9-above cover.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
A kind of handle of a knife, one end of handle of a knife 2 is provided with swaging clamp groove 21, for clamping blade 1；Characterized in that, described knife
Handle 2 is empty interior tubular, and forgetting detection device, anti-forgetting cell apparatus and battery 6 are provided with pipe；Described forgetting detection device
For oxygen content detector 3, described anti-forgetting sound-producing device includes a central processing unit 4 and alarm 5, oxygen content detector
3 are used to constantly detect the oxygen content around the probe 31 of described oxygen content detector 3, and oxygen content data is sent to
Described central processing unit 4；The described battery of oxygen content detector 3 has the probe 31 for passing described hollow pipe, for detecting
Oxygen content around it；Alarm 5 diametrically with the caliber identical dome-type of handle of a knife 2, be fixed on handle of a knife 2 and swaging clamp groove 21
Relative battery-end；Described central processing unit 4 respectively with alarm 5 and the wired connection of oxygen content detector 3, and receiving
Oxygen content data be less than 10% when send alarm command to alarm 5；Described battery 6 detects with described forgetting fill respectively
Put, anti-forgetting sound-producing device is connected, for powering.
The present invention principle be：When being carried out when performing the operation, the body of people is in the oxygen around open state, operative site
Gas content is suitable with air, and central processing unit 4 does not send alarm command；And after operation terminates, human body will be closed, oxygen content meeting
Rapid reduction, when being reduced to 10%, central processing unit 4 sends to alarm 5 and instructed, and starts the sounding of alarm 5, reminds medical care
Personnel.
As a preferred embodiment, described battery 6 is lithium battery or nickel-hydrogen accumulator.Which increase the present invention
Endurance.
As a preferred embodiment, on handle of a knife 2 close to the one end for being fixed with alarm 5 be provided with one it is recessed
Cell switch 8 is fixed with groove, this groove, the one end of battery source switch 8 is connected with described battery 6, the other end with it is described
Forget detection device with anti-forgetting sound-producing device to be connected, detection device, anti-forgetting sound-producing device are forgotten for starting and closing.Electricity
The purpose of the design of pond switch 8 is to save the energy, is then turned on when deployed, it is to avoid waste；Be arranged in groove is to subtract
Few false touch.
As a preferred embodiment, lid 9 is also equipped with described groove, for closed pockets, so that by force
The function of chemoprevention false touch.
As a preferred embodiment, also including the card being made up of hoodle 73, electromagnet 71, spring 72 and chute pipe
The opening and closing device of cutter groove 21, described chute pipe is fixed in handle of a knife 2 and the axis of the two is parallel to each other, the chute pipe one end open
As telescopic end, one end closing is entered knife-edge part and communicated therewith as fixing end, and telescopic end positioned at described；From fixing end according to
Secondary to be fixed with electromagnet 71, spring 72 and hoodle 73 to telescopic end, the hoodle 73 is located at into the edge of a knife and with entering the shape of the edge of a knife
It is adapted, for closing into the edge of a knife；Described hoodle 73 is made up of iron or steel.
The design of the opening and closing device of swaging clamp groove 21, allows medical personnel to must start up forgetting detection device, anti-forgetting sound-producing device
Shi Caineng installs blade 1, it is to avoid performed the operation because not starting said system using the present invention.
As a preferred embodiment, the handle of a knife 2 of battery is solid tubes close to the 1/3 ~ 1/2 of buckling groove, it is described
Chute pipe is the cavity for being opened in the position as chute chamber.This greatly reduces the difficulty of processing and manufacturing.
The above embodiment of the present invention is only example to illustrate the invention, and is not the implementation to the present invention
The restriction of mode.For the those of ordinary skill of field of batteries, other can also be made not on the basis of the above description
With the change and variation of form.Here all embodiments can not be exhaustive.It is every to belong to technical scheme
Row of the obvious changes or variations amplified out still in protection scope of the present invention.
Claims (5)
1. a kind of handle of a knife, one end of handle of a knife is provided with swaging clamp groove, the swaging clamp groove one end open is made as the edge of a knife, other end closing is entered
For positive stop end, for clamping blade；Characterized in that, described handle of a knife is hollow pipe, forgetting detection device is installed in pipe, prevented
Forget sound-producing device and battery；
Described forgetting detection device is oxygen content detector, described anti-forgetting sound-producing device include a central processing unit and
Alarm, oxygen content detector is used to constantly detect the oxygen content around the probe of described oxygen content detector, and by oxygen
Gas content data send described central processing unit to；Described oxygen content detector is provided with the spy for the hollow pipe for passing battery
Head, for detecting the oxygen content around it；
Alarm diametrically with handle of a knife caliber identical dome-type, be fixed on the other end relative with swaging clamp groove on handle of a knife；It is described
Central processing unit respectively with alarm and oxygen content detector wired connection, and the oxygen content data received be less than 10%
When send alarm command to alarm；
Described battery is connected with described forgetting detection device, anti-forgetting sound-producing device respectively, for powering.
2. handle of a knife according to claim 1, it is characterised in that described battery is lithium battery or nickel-hydrogen accumulator.
3. handle of a knife according to claim 1, it is characterised in that be provided with handle of a knife close to the one end for being fixed with alarm
Be fixed with cell switch in one groove, this groove, the cell switch one end is connected with described battery, the other end with it is described
Forgetting detection device be connected with anti-forgetting sound-producing device, for start and close forget detection device, anti-forgetting sound-producing device.
4. handle of a knife according to claim 3, it is characterised in that be also equipped with lid on described groove, recessed for closing
Groove.
5. handle of a knife according to claim 4, it is characterised in that also including being made up of hoodle, electromagnet, spring and chute pipe
Swaging clamp groove opening and closing device, described chute pipe is fixed in handle of a knife and the axis of the two is parallel to each other, and the chute pipe one end is opened
Mouth enters knife-edge part and communicated therewith as fixing end, and telescopic end as telescopic end, one end closing positioned at described；From fixing end
Electromagnet, spring and hoodle are fixed with to telescopic end successively, the hoodle is located at into the edge of a knife and the shape with entering the edge of a knife is adapted,
For closing into the edge of a knife；Described electromagnet is connected with cell switch；Described hoodle is made up of iron or steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910879.8A CN105380702B (en) | 2015-12-10 | 2015-12-10 | A kind of handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910879.8A CN105380702B (en) | 2015-12-10 | 2015-12-10 | A kind of handle of a knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105380702A CN105380702A (en) | 2016-03-09 |
| CN105380702B true CN105380702B (en) | 2017-08-25 |
Family
ID=55413900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910879.8A Expired - Fee Related CN105380702B (en) | 2015-12-10 | 2015-12-10 | A kind of handle of a knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105380702B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313613U (en) * | 2011-11-04 | 2012-07-11 | 南阳医学高等专科学校第一附属医院 | Surgical knife with alarm function |
| CN203138625U (en) * | 2013-04-05 | 2013-08-21 | 刘灿达 | Neurosurgery scalpel |
| CN103519867A (en) * | 2013-10-24 | 2014-01-22 | 南京市秦淮医院 | Anti-disengaging scalpel |
| CN104287821A (en) * | 2013-08-19 | 2015-01-21 | 池永龙 | Alarm channel drilling device |
| CN204562313U (en) * | 2015-04-10 | 2015-08-19 | 王家利 | Innovation Multifunctional chest surgery scalpel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494882B1 (en) * | 2000-07-25 | 2002-12-17 | Verimetra, Inc. | Cutting instrument having integrated sensors |
| DE102005020569B4 (en) * | 2005-04-30 | 2010-08-05 | Aesculap Ag | Implantable device for detecting intracorporeal pressures |
-
2015
- 2015-12-10 CN CN201510910879.8A patent/CN105380702B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313613U (en) * | 2011-11-04 | 2012-07-11 | 南阳医学高等专科学校第一附属医院 | Surgical knife with alarm function |
| CN203138625U (en) * | 2013-04-05 | 2013-08-21 | 刘灿达 | Neurosurgery scalpel |
| CN104287821A (en) * | 2013-08-19 | 2015-01-21 | 池永龙 | Alarm channel drilling device |
| CN103519867A (en) * | 2013-10-24 | 2014-01-22 | 南京市秦淮医院 | Anti-disengaging scalpel |
| CN204562313U (en) * | 2015-04-10 | 2015-08-19 | 王家利 | Innovation Multifunctional chest surgery scalpel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105380702A (en) | 2016-03-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170825 Termination date: 20181210 |