CN104997551A - Multifunctional obstetrical and gynecological umbilical cord scissors - Google Patents
Multifunctional obstetrical and gynecological umbilical cord scissors Download PDFInfo
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- CN104997551A CN104997551A CN201510325086.XA CN201510325086A CN104997551A CN 104997551 A CN104997551 A CN 104997551A CN 201510325086 A CN201510325086 A CN 201510325086A CN 104997551 A CN104997551 A CN 104997551A
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- 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
- A61B17/3201—Scissors
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Abstract
The invention provides multifunctional obstetrical and gynecological umbilical cord scissors, and belongs to the technical field of medical appliances. A shear panel device is arranged at the front end of a first grab handle, and a movable shaft is arranged at the connection of the first grab handle and the shear panel device. A shear blade device matching the shear panel device is arranged at the front end of a second grab handle, a movable hole matching the movable shaft is arranged at the connection of the second grab handle and the shear blade device, and an illuminating lamp is arranged at the upper end of the movable hole. An elastic connection buckle is arranged on the inner side of the first grab handle arranged at the lower end of the movable shaft, an elastic connection buckle is also arranged on the inner side of the second grab handle arranged at the lower end of the movable hole, and the two elastic connection buckles are connected through a spring. Through the cooperation of the shear blade device and the shear panel device, the multifunctional obstetrical and gynecological umbilical cord scissors are flexible and convenient to use, are easy to replace, and can prevent cross infection. A telescoping device facilitates the telescoping operation. The multifunctional obstetrical and gynecological umbilical cord scissors are convenient to disinfect, and can improve safety effects.
Description
Technical field
The invention belongs to technical field of medical instrument, particularly relate to a kind of multi-functional department of obstetrics and gynecology umbilical cord scissors.
Background technology
At present, as everyone knows, present each hospital is for cutting off the shears of neonatal umbilical cord, substantially be all traditional flat sword shears, because general neonatal umbilical cord is all with mucus, cutting off the phenomenon generation often having skidding and spray blood, department of obstetrics and gynecology medical personnel are after delivery of baby, need with mosquito forceps clamp umbilical cord, then cut off with umbilical cord scissors.But it is perfect not that existing department of obstetrics and gynecology umbilical cord scissors also exists function, use inconvenient, safety is low, malfunction, and obtaining information is inaccurate, understands not directly perceived, easy cross infection, and the problem wasted time and energy.Therefore, invent a kind of multi-functional department of obstetrics and gynecology umbilical cord scissors and seem very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of multi-functional department of obstetrics and gynecology umbilical cord scissors, to solve existing department of obstetrics and gynecology umbilical cord scissors, to there is function perfect not, use inconvenient, safety is low, malfunction, obtaining information is inaccurate, understand not directly perceived, easy cross infection, and the problem wasted time and energy.
The present invention is achieved in that this multi-functional department of obstetrics and gynecology umbilical cord scissors comprises: blading device, plate clipping device, the first finger ring are buckled, retractor device, elastic force junction button, movable axis, block, illuminating lamp, binding are buckled, bind ring, the first lever, the second lever, movable span, spring, the second finger ring are buckled;
The front end of the first lever is provided with plate clipping device, the junction of the first lever and plate clipping device is provided with movable axis, the front end of the second lever is provided with the blading device matched with plate clipping device, second lever is provided with the junction of blading device the movable span coordinating with movable axis and install, and movable span upper end is provided with illuminating lamp; The inner side of the first lever of movable axis lower end and the second lever of movable span lower end is all provided with elastic force junction button, and two elastic force junction buttons are connected by spring; First lever and the second lever are all provided with retractor device, first lever of retractor device lower end is also provided with block, the lower end of the first lever is provided with the first finger ring and buckles, the lower end of the second lever is provided with the second finger ring and buckles, first finger ring is buckled and is provided with binding and buckles, the second finger ring buckle be provided with to buckle with the first finger ring with the use of binding ring.
The present invention also takes following technical measures:
Described blading device comprises: cutting edge sliding handle, cutting edge chute, graduation mark, cut handle, tab, cutting edge connecting plate;
Blading device semicircular in shape structure, the base place of blading device is provided with cutting edge chute, is provided with tab in the middle part of cutting edge chute, the upper end of cutting edge chute is provided with cutting edge sliding handle, the upper end of cutting edge sliding handle is provided with cuts handle, cuts on handle and is provided with graduation mark, cuts handle upper end and is provided with cutting edge connecting plate;
Described cutting edge chute specifically adopts 2 length to be the cuboid groove of 5 centimetres-6 centimetres.
Described plate clipping device comprises: jet, shear mouth, shear body, shear injection port, shear fixing head;
Plate clipping device semicircular in shape structure, the base of plate clipping device is provided with shear fixing head, is provided with shear injection port in the middle part of shear fixing head, the upper end of shear fixing head is provided with shear body, the arc-shaped side of plate clipping device is provided with shear mouth, shear mouth is evenly provided with 4 jets;
Described jet adopts manhole.
Described retractor device comprises: connecting hole, expansion link, telescoping tube, flexible lock, telescopic adjustment valve;
Expansion link is sleeved on telescoping tube inside, and expansion link top is provided with connecting hole, and connecting hole is connected with the upper end of the first lever and the second lever, and expansion link lower end is connected with the lower end of the first lever and the second lever; Be provided with flexible lock in the middle part of telescoping tube, the telescopic adjustment valve of fixing expansion link is installed in flexible lock;
Described expansion link specifically adopts length to be the rustless steel cylindrical bar of 8 centimetres to 12 centimetres, and expansion link specifically adopts 2.
The first described finger ring is buckled and is comprised: finger ring body, Anti-slip cover, anti-slip veins;
Finger ring body fits is buckled on inwall at the first finger ring, and finger ring body interior is set with Anti-slip cover, is provided with anti-slip veins in Anti-slip cover.
Described illuminating lamp comprises: illuminant module, controls button, microprocessor, numeral method module and control signal output module;
Wherein illuminant module is connected with microprocessor, for receiving flash signal, sends count pulse to microprocessor;
Control button to be connected with microprocessor, for receiving push button signalling and signal being sent to microprocessor;
Microprocessor respectively with illuminant module with control button and be connected, for processing the pulse signal received and button control signal, making corresponding control and transmitting control signal;
Numeral method module is connected with microprocessor, for showing the data of record;
Control signal output module is connected with microprocessor and flash lamp, carries out flash of light control for output control pulse to flash lamp.
Described illuminant module is integrated photosensitive circuit, sends a pulse signal to microprocessor when exceeding a certain value for light intensity; Described microprocessor is surface patch formula integration packaging, reduces space hold to greatest extent; Described numeral method module is 87 segmentation LED display module.
Be provided with measurement system in described illuminant module, be used for detecting the potential change of illuminant module, this illuminant module is applied to operation imaging printing device, and this illuminant module comprises:
Photosensitive device, is used for carrying out optoelectronic induction;
Cloth electric installation is connected with photosensitive device, is used for carrying out electric charge cloth electricity for this photosensitive device;
Exposure device is connected with photosensitive device, is used for exposing for this photosensitive device;
Neutralizer is connected with photosensitive device, is used for carrying out electric charge except electricity for this photosensitive device;
This measurement system has main body, is used for this illuminant module accommodating, and this measurement system comprises: measurement module, and it comprises: positioning housing, is arranged in this main body; And at least current potential sensing apparatus, be installed on this positioning housing, this current potential sensing apparatus is used for detecting the potential change data of this photosensitive device; And application apparatus, be used for controlling the running of this cloth electric installation, this exposure device and this neutralizer and provide measurement information according to these potential change data that this current potential sensing apparatus transmits.
Described spring comprises: permanent magnetism joint, fixing hole, installing hole, spring body;
One end of described permanent magnet mechanism arranges described fixing hole, and the other end arranges described installing hole, and one end of described spring body is arranged in described installing hole, and the other end is connected with described permanent magnet mechanism, and described spring body connects described permanent magnetism joint.
Described elastic force junction button adopts hollow steel ingot to make, and the preparation method of described elastic force junction button comprises the following steps:
Step one: laboratory simulation is tested, and designs each composition and standard, determines the chemical composition of centrifugal hollow steel ingot special-purpose steel, design alloy composition, determines the composition optimized, structure property control criterion;
Step 2: exploitation heavy wall light segregation spun casting technique, horizontal centrifugal casting method is adopted to obtain hyper-thick pipe pipe, ring base is obtained again through efficient ring cutting and pretreatment process, obtain hollow steel ingot by electric-arc furnace steelmaking, LF ladle refining and horizontal centrifugal pouring method, then obtain ring base through efficient ring cutting and heat treatment step;
Step 3: determine centrifugal hoop base rolling ring technique.
Ring base substantially without acceptance of persons, is easy to enter stable rolling state fast, and thick ring intermediate blank dimensional accuracy of rolling over is good; Ring overall compression ratio is little, substantially reduces technological process, reduces process cost; Solidification end is inside ring, and blank density is high, does not have the therebetween foreign material compact district of common ring base, aerofluxus and deslagging performance good, gas and field trash total amount are lower than common ring strip plate; Centrifugal casting pipe is due to hypergravity curing condition nearly a hundred times, structure property difference and general static casting, its grain size is more tiny than general static casting, substantially do not have flourishing columanar structure, rarefaction defect much smaller than general static casting, ring internal soundness and radial performance are significantly better than common looping mill rolling.
The present invention utilizes illuminating lamp to produce illumination, to flash lamp send Frequency Adjustable pulse signal carry out timing and to glisten control, during flash of light, illuminant module receives a flash signal and then sends a pulse to MCU (microprocessor), MCU then remembers a number, then is shown in real time by charactron.By applying under the effect of bascule and elastic structure, by arranging installing hole at permanent magnetism joint, be convenient to the installation and removal of spring body, the firm line 0.7 of spring body employing qin is that the SWPA of steel wire diameter makes, by the technological improvement to spring members, return spring can be changed quickly and easily with the increase and decrease of parts, reduce cost to greatest extent.Ring device fixed finger, under the effect of expansion link, retractor device stretches, and by under the cooperation of jet, plate clipping device is sterilized, under the slip of cutting edge chute, blading device work, further flexible operation, safe and practical, thus consummating function multiformity.
The advantage that the present invention has and good effect are: this multi-functional department of obstetrics and gynecology umbilical cord scissors by blading device and plate clipping device with the use of, flexibly and easily, change simple, and can cross infection be prevented, retractor device makes scaling operation convenient, and sterilization is convenient, improves safe effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional department of obstetrics and gynecology umbilical cord scissors that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the blading device that the embodiment of the present invention provides;
Fig. 3 is the structural representation of the plate clipping device that the embodiment of the present invention provides;
Fig. 4 is the structural representation that the first finger ring that the embodiment of the present invention provides is buckled;
Fig. 5 is the structural representation of the retractor device that the embodiment of the present invention provides;
Fig. 6 is the structural representation of the illuminating lamp that the embodiment of the present invention provides;
Fig. 7 is the structural representation of the spring that the embodiment of the present invention provides;
Fig. 8 is the preparation method flow chart of the elastic force junction button that the embodiment of the present invention provides;
Fig. 9 is the structural representation of the operation imaging printing device that the embodiment of the present invention provides;
In figure: 1, blading device; 1-1, cutting edge sliding handle; 1-2, cutting edge chute; 1-3, graduation mark; 1-4, cut handle; 1-5, tab; 1-6, cutting edge connecting plate; 2, plate clipping device; 2-1, jet; 2-2, shear mouth; 2-3, shear body; 2-4, shear injection port; 2-5, shear fixing head; 3, the first finger ring is buckled; 3-1, finger ring body; 3-2, Anti-slip cover; 3-3, anti-slip veins; 4, retractor device; 4-1, connecting hole; 4-2, expansion link; 4-3, telescoping tube; 4-4, flexible lock; 5, elastic force junction button; 6, movable axis; 7, block; 8, illuminating lamp; 8-1, illuminant module; 8-2, control button; 8-3, microprocessor; 8-4, numeral method module; 8-5, control signal output module; 9, binding button; 10, ring is bound; 11, the first lever; 12, the second lever; 13, movable span; 14, spring; 14-1, permanent magnetism joint; 14-2, fixing hole; 14-3, installing hole; 14-4, spring body; 15, the second finger ring is buckled; 16, photosensitive device; 17, cloth electric installation; 18, exposure device; 19, neutralizer.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.As shown in accompanying drawing 1 to accompanying drawing 9, this multi-functional department of obstetrics and gynecology umbilical cord scissors comprises: blading device 1, plate clipping device 2, first finger ring buckle 3, retractor device 4, elastic force junction button 5, movable axis 6, block 7, illuminating lamp 8, binding buckle 9, binding ring 10, first lever 11, second lever 12, movable span 13, spring 14, second finger ring buckle 15;
The front end of the first lever 11 is provided with plate clipping device 2, first lever 11 is provided with movable axis 6 with the junction of plate clipping device 2, second front end of holding 12 handles is provided with the blading device 1 matched with plate clipping device 2, second lever 12 and the junction of blading device 1 are provided with the movable span 13 coordinating with movable axis 6 and install, and movable span 13 upper end is provided with illuminating lamp 8; The inner side of the first lever 11 of movable axis 6 lower end and the second lever 12 of movable span 13 lower end is all provided with elastic force junction button 5, two elastic force junction buttons 5 and is connected by spring 14; First lever 11 and the second lever 12 are all provided with retractor device 4, first lever 11 of retractor device 4 lower end is also provided with block 7, the lower end of the first lever 11 is provided with the first finger ring and buckles 3, the lower end of the second lever 12 is provided with the second finger ring and buckles 15, first finger ring is buckled and to be provided with binding on 3 and to buckle 9, the second finger ring buckle to be provided with on 15 to buckle with the first finger ring 3 with the use of binding ring 10.
Described blading device 1 comprises: cutting edge sliding handle 1-1, cutting edge chute 1-2, graduation mark 1-3, cut handle 1-4, tab 1-5, cutting edge connecting plate 1-6;
Blading device 1 semicircular in shape structure, the base place of blading device 1 is provided with cutting edge chute 1-2, tab 1-5 is provided with in the middle part of cutting edge chute 1-2, the upper end of cutting edge chute 1-2 is provided with cutting edge sliding handle 1-1, the upper end of cutting edge sliding handle 1-1 is provided with cuts handle 1-4, cut on handle 1-4 and be provided with graduation mark 1-3, cut handle 1-4 upper end and be provided with cutting edge connecting plate 1-6;
Described cutting edge chute 1-2 specifically adopts 2 length to be the cuboid groove of 5 centimetres-6 centimetres.
Described plate clipping device 2 comprises: jet 2-1, shear mouth 2-2, shear body 2-3, shear injection port 2-4, shear fixing head 2-5;
Plate clipping device 2 semicircular in shape structure, the base of plate clipping device 2 is provided with shear fixing head 2-5, shear injection port 2-4 is provided with in the middle part of shear fixing head 2-5, the upper end of shear fixing head 2-5 is provided with shear body 2-3, the arc-shaped side of plate clipping device 2 is provided with shear mouth 2-2, shear mouth 2-2 is evenly provided with 4 jet 2-1;
Described jet 2-1 adopts manhole.
Described retractor device 4 comprises: connecting hole 4-1, expansion link 4-2, telescoping tube 4-3, flexible lock 4-4, telescopic adjustment valve;
It is inner that expansion link 4-2 is sleeved on telescoping tube 4-3, and expansion link 4-2 top is provided with connecting hole 4-1, and connecting hole 4-1 is connected with the upper end of the first lever 11 and the second lever 12, and expansion link 4-2 lower end is connected with the lower end of the first lever 11 and the second lever 12; Be provided with flexible lock 4-4 in the middle part of telescoping tube 4-3, the telescopic adjustment valve of fixing expansion link 4-2 is installed in flexible lock 4-4;
Described expansion link 4-2 specifically adopts length to be the rustless steel cylindrical bar of 8 centimetres to 12 centimetres, and expansion link 4-2 specifically adopts 2.
The first described finger ring is buckled 3 and is comprised: finger ring body 3-1, Anti-slip cover 3-2, anti-slip veins 3-3;
Finger ring body 3-1 is sleeved on the first finger ring and buckles on 3 inwalls, and finger ring body 3-1 internal sleeve is equipped with Anti-slip cover 3-2, is provided with anti-slip veins 3-3 in Anti-slip cover 3-2, to avoid in use procedure the first lever 11 and the second lever 12 from landing on hand.
Described illuminating lamp 8 comprises: illuminant module 8-1, controls button 8-2, microprocessor 8-3, numeral method module 8-4 and control signal output module 8-5;
Wherein illuminant module 8-1 is connected with microprocessor 8-3, for receiving flash signal, sends count pulse to microprocessor 8-3;
Control button 8-2 to be connected with microprocessor 8-3, for receiving push button signalling and signal being sent to microprocessor 8-3;
Microprocessor 8-3 respectively with illuminant module 8-1 with control button 8-2 and be connected, for processing the pulse signal received and button control signal, making corresponding control and transmitting control signal;
Numeral method module 8-4 is connected with microprocessor 8-3, for showing the data of record;
Control signal output module 8-5 is connected with microprocessor 8-3 and flash lamp, carries out flash of light control for output control pulse to flash lamp.
Described illuminant module 8-1 is integrated photosensitive circuit, sends a pulse signal to microprocessor 8-3 when exceeding a certain value for light intensity; Described microprocessor 8-3 is surface patch formula integration packaging, reduces space hold to greatest extent; Described numeral method module 8-4 is 87 segmentation LED display module.
Be provided with measurement system in described illuminant module 8-1, be used for detecting the potential change of illuminant module 8-1, this illuminant module 8-1 is applied to operation imaging printing device, and this illuminant module 8-1 comprises:
Photosensitive device 16, is used for carrying out optoelectronic induction;
Cloth electric installation 17 is connected with photosensitive device 16, is used for carrying out electric charge cloth electricity for this photosensitive device 16;
Exposure device 18 is connected with photosensitive device 16, is used for exposing for this photosensitive device 16;
Neutralizer 19 is connected with photosensitive device 16, is used for carrying out electric charge except electricity for this photosensitive device 16;
This measurement system has main body, is used for accommodating this illuminant module 8-1, and this measurement system comprises: measurement module, and it comprises: positioning housing, is arranged in this main body; And at least current potential sensing apparatus, be installed on this positioning housing, this current potential sensing apparatus is used for detecting the potential change data of this photosensitive device 16; And application apparatus, be used for controlling the running of this cloth electric installation 17, this exposure device 18 and this neutralizer 19 and provide measurement information according to these potential change data that this current potential sensing apparatus transmits.
Described spring 14 comprises: permanent magnetism joint 14-1, fixing hole 14-2, installing hole 14-3, spring body 14-4;
One end of described permanent magnet mechanism arranges described fixing hole 14-2, the other end arranges described installing hole 14-3, one end of described spring body 14-4 is arranged in described installing hole 14-3, and the other end is connected with described permanent magnet mechanism, and described spring body 14-4 connects described permanent magnetism joint 14-1.
Described elastic force junction button 5 adopts hollow steel ingot to make, and the preparation method of described elastic force junction button 5 comprises the following steps:
S101: laboratory simulation is tested, and designs each composition and standard, determines the chemical composition of centrifugal hollow steel ingot special-purpose steel, design alloy composition, determines the composition optimized, structure property control criterion;
S102: exploitation heavy wall light segregation spun casting technique, horizontal centrifugal casting method is adopted to obtain hyper-thick pipe pipe, ring base is obtained again through efficient ring cutting and pretreatment process, obtain hollow steel ingot by electric-arc furnace steelmaking, LF ladle refining and horizontal centrifugal pouring method, then obtain ring base through efficient ring cutting and heat treatment step;
S103: determine centrifugal hoop base rolling ring technique.
Ring base substantially without acceptance of persons, is easy to enter stable rolling state fast, and thick ring intermediate blank dimensional accuracy of rolling over is good; Ring overall compression ratio is little, substantially reduces technological process, reduces process cost; Solidification end is inside ring, and blank density is high, does not have the therebetween foreign material compact district of common ring base, aerofluxus and deslagging performance good, gas and field trash total amount are lower than common ring strip plate; Centrifugal casting pipe is due to hypergravity curing condition nearly a hundred times, structure property difference and general static casting, its grain size is more tiny than general static casting, substantially do not have flourishing columanar structure, rarefaction defect much smaller than general static casting, ring internal soundness and radial performance are significantly better than common looping mill rolling.
The present invention utilizes illuminating lamp 8 to produce illumination, to flash lamp send Frequency Adjustable pulse signal carry out timing and to glisten control, during flash of light, illuminant module 8-1 receives a flash signal and then sends a pulse to MCU (microprocessor 8-3), MCU then remembers a number, then is shown in real time by charactron.By applying under the effect of bascule and elastic structure, by arranging installing hole 14-3 at permanent magnetism joint 14-1, be convenient to the installation and removal of spring body 14-4, the firm line 0.7 of spring body 14-4 employing qin is that the SWPA of steel wire diameter makes, by the technological improvement to spring 14 parts, return spring 14 can be changed quickly and easily with the increase and decrease of parts, reduce cost to greatest extent.Ring device fixed finger, under the effect of expansion link 4-2, retractor device 4 stretches, under the cooperation by jet 2-1, plate clipping device 2 is sterilized, and under the slip of cutting edge chute 1-2, blading device 1 works, further flexible operation, safe and practical, thus consummating function multiformity.
The advantage that the present invention has and good effect are: this multi-functional department of obstetrics and gynecology umbilical cord scissors by blading device and plate clipping device with the use of, flexibly and easily, change simple, and can cross infection be prevented, retractor device makes scaling operation convenient, and sterilization is convenient, improves safe effect.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (10)
1. a multi-functional department of obstetrics and gynecology umbilical cord scissors, it is characterized in that, this multi-functional department of obstetrics and gynecology umbilical cord scissors comprises: blading device, plate clipping device, the first finger ring are buckled, retractor device, elastic force junction button, movable axis, block, illuminating lamp, binding are buckled, bind ring, the first lever, the second lever, movable span, spring, the second finger ring are buckled;
The front end of the first lever is provided with plate clipping device, the junction of the first lever and plate clipping device is provided with movable axis, the front end of the second lever is provided with the blading device matched with plate clipping device, second lever is provided with the junction of blading device the movable span coordinating with movable axis and install, and movable span upper end is provided with illuminating lamp; The inner side of the first lever of movable axis lower end and the second lever of movable span lower end is all provided with elastic force junction button, and two elastic force junction buttons are connected by spring; First lever and the second lever are all provided with retractor device, first lever of retractor device lower end is also provided with block, the lower end of the first lever is provided with the first finger ring and buckles, the lower end of the second lever is provided with the second finger ring and buckles, first finger ring is buckled and is provided with binding and buckles, the second finger ring buckle be provided with to buckle with the first finger ring with the use of binding ring.
2. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, it is characterized in that, described blading device comprises: cutting edge sliding handle, cutting edge chute, graduation mark, cut handle, tab, cutting edge connecting plate;
Blading device semicircular in shape structure, the base place of blading device is provided with cutting edge chute, is provided with tab in the middle part of cutting edge chute, the upper end of cutting edge chute is provided with cutting edge sliding handle, the upper end of cutting edge sliding handle is provided with cuts handle, cuts on handle and is provided with graduation mark, cuts handle upper end and is provided with cutting edge connecting plate;
Described cutting edge chute specifically adopts 2 length to be the cuboid groove of 5 centimetres-6 centimetres.
3. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, it is characterized in that, described plate clipping device comprises: jet, shear mouth, shear body, shear injection port, shear fixing head;
Plate clipping device semicircular in shape structure, the base of plate clipping device is provided with shear fixing head, is provided with shear injection port in the middle part of shear fixing head, the upper end of shear fixing head is provided with shear body, the arc-shaped side of plate clipping device is provided with shear mouth, shear mouth is evenly provided with 4 jets;
Described jet adopts manhole.
4. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, it is characterized in that, described retractor device comprises: connecting hole, expansion link, telescoping tube, flexible lock, telescopic adjustment valve;
Expansion link is sleeved on telescoping tube inside, and expansion link top is provided with connecting hole, and connecting hole is connected with the upper end of the first lever and the second lever, and expansion link lower end is connected with the lower end of the first lever and the second lever; Be provided with flexible lock in the middle part of telescoping tube, the telescopic adjustment valve of fixing expansion link is installed in flexible lock;
Described expansion link specifically adopts length to be the rustless steel cylindrical bar of 8 centimetres to 12 centimetres, and expansion link specifically adopts 2.
5. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, is characterized in that, the first described finger ring is buckled and comprised: finger ring body, Anti-slip cover, anti-slip veins;
Finger ring body fits is buckled on inwall at the first finger ring, and finger ring body interior is set with Anti-slip cover, is provided with anti-slip veins in Anti-slip cover.
6. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, it is characterized in that, described illuminating lamp comprises: illuminant module, controls button, microprocessor, numeral method module and control signal output module;
Wherein illuminant module is connected with microprocessor, for receiving flash signal, sends count pulse to microprocessor;
Control button to be connected with microprocessor, for receiving push button signalling and signal being sent to microprocessor;
Microprocessor respectively with illuminant module with control button and be connected, for processing the pulse signal received and button control signal, making corresponding control and transmitting control signal;
Numeral method module is connected with microprocessor, for showing the data of record;
Control signal output module is connected with microprocessor and flash lamp, carries out flash of light control for output control pulse to flash lamp.
7. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 6, is characterized in that, described illuminant module is integrated photosensitive circuit, sends a pulse signal to microprocessor when exceeding a certain value for light intensity; Described microprocessor is surface patch formula integration packaging, reduces space hold to greatest extent; Described numeral method module is 87 segmentation LED display module.
8. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 6, is characterized in that, be provided with measurement system in described illuminant module, is used for detecting the potential change of illuminant module, and this illuminant module is applied to operation imaging printing device, and this illuminant module comprises:
Photosensitive device, is used for carrying out optoelectronic induction;
Cloth electric installation is connected with photosensitive device, is used for carrying out electric charge cloth electricity for this photosensitive device;
Exposure device is connected with photosensitive device, is used for exposing for this photosensitive device;
Neutralizer is connected with photosensitive device, is used for carrying out electric charge except electricity for this photosensitive device;
This measurement system has main body, is used for this illuminant module accommodating, and this measurement system comprises: measurement module, and it comprises: positioning housing, is arranged in this main body; And at least current potential sensing apparatus, be installed on this positioning housing, this current potential sensing apparatus is used for detecting the potential change data of this photosensitive device; And application apparatus, be used for controlling the running of this cloth electric installation, this exposure device and this neutralizer and provide measurement information according to these potential change data that this current potential sensing apparatus transmits.
9. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, it is characterized in that, described spring comprises: permanent magnetism joint, fixing hole, installing hole, spring body;
One end of described permanent magnet mechanism arranges described fixing hole, and the other end arranges described installing hole, and one end of described spring body is arranged in described installing hole, and the other end is connected with described permanent magnet mechanism, and described spring body connects described permanent magnetism joint.
10. multi-functional department of obstetrics and gynecology umbilical cord scissors as claimed in claim 1, is characterized in that, described elastic force junction button adopts hollow steel ingot to make, and the preparation method of described elastic force junction button comprises the following steps:
Step one: laboratory simulation is tested, and designs each composition and standard, determines the chemical composition of centrifugal hollow steel ingot special-purpose steel, design alloy composition, determines the composition optimized, structure property control criterion;
Step 2: exploitation heavy wall light segregation spun casting technique, horizontal centrifugal casting method is adopted to obtain hyper-thick pipe pipe, ring base is obtained again through efficient ring cutting and pretreatment process, obtain hollow steel ingot by electric-arc furnace steelmaking, LF ladle refining and horizontal centrifugal pouring method, then obtain ring base through efficient ring cutting and heat treatment step;
Step 3: determine centrifugal hoop base rolling ring technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325086.XA CN104997551A (en) | 2015-06-12 | 2015-06-12 | Multifunctional obstetrical and gynecological umbilical cord scissors |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510325086.XA CN104997551A (en) | 2015-06-12 | 2015-06-12 | Multifunctional obstetrical and gynecological umbilical cord scissors |
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| CN105640614A (en) * | 2015-12-24 | 2016-06-08 | 刘贤宝 | Medical surgical operation scissors |
| CN107174312A (en) * | 2017-06-08 | 2017-09-19 | 刘曙光 | One kind can fix intestines and stomach scissors for surgery |
| CN107350732A (en) * | 2016-05-10 | 2017-11-17 | 上海伟荣医疗器材有限公司 | A kind of manufacturing process for wearing cheek formula dental forceps |
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Application publication date: 20151028 |