CN208404756U

CN208404756U - A kind of obstetrics and gynecology department umbilical cord scissors

Info

Publication number: CN208404756U
Application number: CN201721807867.3U
Authority: CN
Inventors: 任静
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2019-01-22
Anticipated expiration: 2027-12-21

Abstract

The utility model provides a kind of obstetrics and gynecology department umbilical cord scissors, including main scissors bit, auxiliary shears cutter head, it can extend and cut handle, bolt and nut, umbilical cord hook hook structure, detachable hemostasis clamping structure, screw is connected to and can extend the inside upper part position for cutting handle respectively for level-one drawstring, second level drawstring and primary and secondary connection buckle, the main scissors bit and auxiliary shears cutter head；Described extend cuts handle and can extend that cut handle arranged in a crossed manner.The PVC duroplasts rectangular blocks that length is five centimetres to eight centimetres are respectively adopted in the utility model active fixture block and auxiliary fixture block；The lower surface of the active fixture block, which is glued, the rubber pad with a thickness of three millimeters to five millimeters；The upper surface of the auxiliary fixture block, which is glued, the rubber pad with a thickness of three millimeters to five millimeters, can play good haemostatic effect, while can play good protection blood vessel function, cause danger with anti-scratch blood vessel；Hook drag hook main body specifically using the medical stainless steel hook for having fillet, can hook draw the umbilical cord that is adhered, be convenient for shearing operation.

Description

A kind of obstetrics and gynecology department umbilical cord scissors

Technical field

The utility model belongs to obstetrics' the field of medical instrument technology more particularly to a kind of obstetrics and gynecology department umbilical cord scissors.

Background technique

Umbilical cord is a kind of tubular structure connected between fetus and pregnant mothers placenta, it is followed for the blood of fetus in placenta Ring exchanges nutriment and oxygen with the blood circulation of mother.Since umbilical cord is made of two arteries and a vein, after the navel that breaks, The broken ends of fractured bone opening of two sides has remaining bleeding of the umbilicus to flow out or splash, and easily makes to connect using the hard sharp weapon such as haemostatic clamp, medical scissors Raw injury to personnel.And the appearance of umbilical cord cutter, just solve the problems, such as this, thus the favor by midwife.

China Patent Publication No. is CN106073860A, and invention and created name is a kind of umbilical cord scissors, including the first supporting element, Second supporting element is set to first supporting element for connecting the connecting shaft of first supporting element and second supporting element Connecting spring between second supporting element, and the blade on first supporting element, second supporting element Including the first hiding knife portion, and first hiding the second hand grip portion for connect of knife portion and the second hiding knife portion, the first hiding knife portion and Second hiding knife portion forms a umbilical cord utensil receiving opening, is hidden in first hiding knife portion, is shearing in shearing foregoing description blade The blade is hidden in second hiding knife portion later.But there is also cannot draw hook in time for existing obstetrics and gynecology department umbilical cord scissors The umbilical cord being adhered, it has not been convenient to remote-controlled operation and be not easy to various ways use the problem of.

Therefore, a kind of obstetrics and gynecology department umbilical cord scissors is invented to be very necessary.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of obstetrics and gynecology department umbilical cord scissors, to solve existing woman With umbilical cord scissors, there is cannot draw the umbilical cord that is adhered by hook in time for obstetrics, it has not been convenient to remote-controlled operation and be not easy to various ways and makes The problem of using.A kind of obstetrics and gynecology department umbilical cord scissors, including main scissors bit, auxiliary shears cutter head can extend and cut handle, bolt and nut, umbilical cord hook Hook structure, detachably stop blooding clamping structure, level-one drawstring, second level drawstring and primary and secondary connection buckle, the main scissors bit and auxiliary shears Screw is connected to and can extend the inside upper part position for cutting handle cutter head respectively；It is described extend to cut handle and can extend cut handle intersection and set It sets；It is described extend to cut handle and can extend cut handle intersection middle and upper part and be flexibly connected by bolt and nut；The navel Buckle hook structure be plugged on left side be arranged extend the inside lower left quarter for cutting handle；The detachable hemostasis clamping structure grafting On right side, setting extends the inside right lower quadrant for cutting handle；It is glued under detachable hemostasis clamping structure described level-one drawstring one end Portion, the other end are glued the female thread of primary and secondary connection buckle；The lower part of umbilical cord hook hook structure is glued in described second level drawstring one end, another It is glued the sub-buckle of primary and secondary connection buckle in end；The detachable hemostasis clamping structure includes second level handle, diode, second level bar and hemostasis Clamping structure, the second level handle are welded on the lower left quarter of diode；Described second level bar one end is plugged on hemostasis clamping structure Inside left, the other end are plugged on the inside right part of diode.

Preferably, the hemostasis clamping structure includes active fixture block, assists fixture block, tension spring, link block and disassembly pipe, described The left end shaft of active fixture block connect the front surface right upper portion in link block；The left end shaft of the auxiliary fixture block connects in link block Front surface lower right side；The link block is welded on the right end of disassembly pipe；Tension spring one end screw is connected to actively Position at center-left ten millimeters of front surface of fixture block, the front surface middle position that other end screw is connected to auxiliary fixture block are to the left Position at ten millimeters.

Preferably, the second level bar connects setting with disassembly pipe screw thread.

Preferably, the PVC hard plastic that length is five centimetres to eight centimetres is respectively adopted in the active fixture block and auxiliary fixture block Expect rectangular blocks；The lower surface of the active fixture block, which is glued, the rubber pad with a thickness of three millimeters to five millimeters；Described is auxiliary Helping the upper surface of fixture block to be glued has the rubber pad with a thickness of three millimeters to five millimeters.

Preferably, the umbilical cord hook hook structure includes level-one handle, level-one pipe and level-one bar, the level-one handle It is welded on the upper left quarter of level-one pipe；The level-one pipe is socketed in the left end of level-one bar；Between the level-one pipe and level-one bar It is threadedly coupled setting.

Preferably, the level-one bar includes cutting blade and hook drag hook main body, and the cutting blade screw is connected to level-one The front surface right part of bar；The hook drag hook main body is welded on the right end of level-one bar.

Preferably, the semicircle stainless steel blade that the cutting blade uses with a thickness of five millimeters to eight millimeters.

Preferably, the hook drag hook main body is specifically using the medical stainless steel hook for having fillet.

Preferably, described to extend that cut handle include prolonging handle, connecting sleeve, scissors bar and clamping screw, described prolongs Inside left part of the long handle transverse splicing in connecting sleeve；Inside right part of the scissors bar transverse splicing in connecting sleeve；Institute The clamping screw stated is threaded in the junction of prolonging handle and connecting sleeve and the connection of connecting sleeve and scissors bar respectively Place.

Preferably, the scissors bar includes through-hole and card slot, and the through-hole is provided with the bosom of scissors bar Three centimeters to the left；The card slot is provided with the inside lower right side of scissors bar.

Preferably, the main scissors bit is respectively engaged with card slot internal screw with auxiliary shears cutter head and connects setting.

Preferably, the level-one pipe and prolonging handle are threadedly coupled setting.

Preferably, the diode and prolonging handle are threadedly coupled setting.

Preferably, the prolonging handle uses length for ten centimetres to 15 centimetres of hollow stainless steel handle；Described prolongs There are two long handle settings.

Preferably, the level-one drawstring and second level drawstring, which are respectively adopted, stretches the Buddhist nun that elongation degree is ten centimetres to 15 centimetres Tengential belt.

Compared with prior art, the utility model has the following beneficial effects:

1. in the utility model, length is respectively adopted as five centimetres to eight centimetres in the active fixture block and auxiliary fixture block PVC duroplasts rectangular blocks；The lower surface of the active fixture block, which is glued, the rubber pad with a thickness of three millimeters to five millimeters；Institute The upper surface for the auxiliary fixture block stated, which is glued, the rubber pad with a thickness of three millimeters to five millimeters, can play good haemostatic effect, Good protection blood vessel function can be played simultaneously, danger is caused with anti-scratch blood vessel.

2. in the utility model, the hook drag hook main body, can hook drawing specifically using the medical stainless steel hook for having fillet The umbilical cord being adhered is convenient for shearing operation.

3. in the utility model, the cutting blade is using the stainless steel knife of semicircle with a thickness of five millimeters to eight millimeters Piece can carry out cutting off umbilical cord being adhered place, so as to increase the shearing operation of its different modes.

4. in the utility model, the active fixture block assists fixture block, and tension spring, the setting of link block and disassembly pipe can be just In carrying out hemostasis use, increase the use function of the umbilical cord scissors.

5. in the utility model, the prolonging handle, connecting sleeve, the setting of scissors bar and clamping screw can be carried out remote Distance operation, is easy to use.

6. in the utility model, the level-one drawstring and second level drawstring are respectively adopted that stretch elongation degree be ten centimetres to 15 Centimetre nylon tape, can the umbilical cord scissors easy to carry, while can hang to suitable position.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the detachable hemostasis clamping structure of the utility model.

Fig. 3 is the structural schematic diagram of the hemostasis clamping structure of the utility model.

Fig. 4 is the structural schematic diagram of the umbilical cord hook hook structure of the utility model.

Fig. 5 is that the utility model extends the structural schematic diagram for cutting handle.

In figure:

1, main scissors bit；2, auxiliary shears cutter head；3, it can extend and cut handle；31, prolonging handle；32, connecting sleeve；33, scissors bar； 331, through-hole；332, card slot；34, clamping screw；4, bolt and nut；5, umbilical cord hook hook structure；51, level-one handle；52, level-one Pipe；53, level-one bar；531, cutting blade；532, hook drag hook main body；6, detachably stop blooding clamping structure；61, second level handle；62, second level Pipe；63, second level bar；64, stop blooding clamping structure；641, active fixture block；642, fixture block is assisted；643, tension spring；644, link block；645, Disassembly pipe；7, level-one drawstring；8, second level drawstring；9, primary and secondary connection buckle.

Specific embodiment

The utility model is described further below in conjunction with attached drawing:

Embodiment:

As shown in attached drawing 1 to attached drawing 5

The utility model provides a kind of obstetrics and gynecology department umbilical cord scissors, including main scissors bit 1, and auxiliary shears cutter head 2 can extend and cut handle 3, Bolt and nut 4, umbilical cord hook hook structure 5, detachable stop blooding clamping structure 6, level-one drawstring 7, second level drawstring 8 and primary and secondary connection buckle 9, Screw is connected to and can extend the inside upper part position for cutting handle 3 the main scissors bit 1 and auxiliary shears cutter head 2 respectively；Described prolongs Long pruning handle 3 and it can extend that cut handle 3 arranged in a crossed manner；It is described extend to cut handle 3 and can extend cut 3 intersection middle and upper part of handle and pass through spiral shell Bolt nut 4 is flexibly connected；What the umbilical cord hook hook structure 5 was plugged on that left side is arranged extend cut handle 3 inside it is left Lower part；The detachable hemostasis clamping structure 6 be plugged on right side be arranged extend the inside right lower quadrant for cutting handle 3；Described one The lower part of detachable hemostasis clamping structure 6 is glued in grade 7 one end of drawstring, and the other end is glued the female thread of primary and secondary connection buckle 9；The second level The lower part of umbilical cord hook hook structure 5 is glued in 8 one end of drawstring, and the other end is glued the sub-buckle of primary and secondary connection buckle 9；Described detachably stops Blood clamping structure 6 includes second level handle 61, and diode 62, second level bar 63 and hemostasis clamping structure 64, the second level handle 61 weld In the lower left quarter of diode 62；Described 63 one end of second level bar is plugged on the inside left of hemostasis clamping structure 64, other end grafting In the inside right part of diode 62.

In above-described embodiment, specifically, the hemostasis clamping structure 64 includes active fixture block 641, fixture block 642 is assisted, is drawn Spring 643, link block 644 and disassembly pipe 645, the left end shaft of the active fixture block 641 connect on the right side of the front surface of link block 644 Top；The left end shaft of the auxiliary fixture block 642 connects the front surface lower right side in link block 644；The link block 644 welds Connect the right end in disassembly pipe 645；643 one end screw of tension spring is connected to the front surface center-left ten of active fixture block 641 Position at millimeter, other end screw are connected to position to the left ten millimeters of the front surface middle position of auxiliary fixture block 642.

In above-described embodiment, specifically, the second level bar 63 and disassembly pipe 645 are threadedly coupled setting.

In above-described embodiment, specifically, it is five lis that length, which is respectively adopted, in the active fixture block 641 and auxiliary fixture block 642 The PVC duroplasts rectangular blocks of rice to eight centimetres；The lower surface of the active fixture block 641, which is glued, to be had with a thickness of three millimeters to five The rubber pad of millimeter；The upper surface of the auxiliary fixture block 642, which is glued, the rubber pad with a thickness of three millimeters to five millimeters.

In above-described embodiment, specifically, the umbilical cord hook hook structure 5 includes level-one handle 51, level-one pipe 52 and one Grade bar 53, the level-one handle 51 are welded on the upper left quarter of level-one pipe 52；The level-one pipe 52 is socketed in level-one bar 53 Left end；Setting is threadedly coupled between the level-one pipe 52 and level-one bar 53.

In above-described embodiment, specifically, the level-one bar 53 includes cutting blade 531 and hook drag hook main body 532, it is described 531 screw of cutting blade is connected to the front surface right part of level-one bar 53；The hook drag hook main body 532 is welded on the right side of level-one bar 53 End.

In above-described embodiment, specifically, the cutting blade 531 using with a thickness of five millimeters to eight millimeters it is semicircle not Become rusty steel blade.

In above-described embodiment, specifically, the hook drag hook main body 532 is specifically using the medical stainless steel for having fillet Hook.

In above-described embodiment, specifically, it includes prolonging handle 31, connecting sleeve 32, scissors bar 33 that handle 3 is cut in described extending With clamping screw 34, inside left part of 31 transverse splicing of prolonging handle in connecting sleeve 32；The scissors bar 33 is laterally It is plugged on the inside right part of connecting sleeve 32；The clamping screw 34 is threaded in prolonging handle 31 and connecting sleeve 32 respectively Junction and connecting sleeve 32 and scissors bar 33 junction.

In above-described embodiment, specifically, the scissors bar 33 includes through-hole 331 and card slot 332, the through-hole 331 are provided with bosom three centimeters to the left of scissors bar 33；The card slot 332 is provided with the inside bottom right of scissors bar 33 Side.

In above-described embodiment, specifically, the main scissors bit 1 and auxiliary shears cutter head 2 is respectively engaged with 332 inside spiral shell of card slot Nail connection setting.

In above-described embodiment, specifically, the level-one pipe 52 and prolonging handle 31 are threadedly coupled setting.

In above-described embodiment, specifically, the diode 62 and prolonging handle 31 are threadedly coupled setting.

In above-described embodiment, specifically, the prolonging handle 31 use length for ten centimetres to 15 centimetres it is hollow not Rust steel handle；There are two the settings of prolonging handle 31.

In above-described embodiment, specifically, the level-one drawstring 7 and second level drawstring 8 be respectively adopted stretch elongation degree be ten lis The nylon tape that five centimetres of meter Zhi Shi.

Working principle

In the utility model, when cutting umbilical cord operation, it can be operated there are two types of mode, for the umbilical cord being adhered, Hook drawstring can be carried out by hook drag hook main body 532 to go out, carry out cutting off operation by cutting blade 531, occur going out greatly in order to prevent Blood phenomenon can separate disassembly pipe 645 and second level bar 63, then open active fixture block 641 and auxiliary fixture block 642, It is clipped at bleeding vessel, due to the effect of tension spring 643, active fixture block 641 and auxiliary fixture block 642 can be tensed, Ji Kejin immediately The work of whereabouts blood；It works for normal umbilical cord nipping, need to be only closed by the umbilical cord scissors via main scissors bit 1 and auxiliary shears cutter head 2 Cutting, convenient for operation, in order to be operated at a distance: clamping screw 34 can be loosened, stretch drawing long handle 31 respectively In the spacing in connecting sleeve 32 and the spacing for drawing scissors bar 33 in connecting sleeve 32 is stretched, locks clamping screw 34 immediately, It can carry out remote-controlled operation.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims

1. a kind of obstetrics and gynecology department umbilical cord scissors, which is characterized in that the obstetrics and gynecology department umbilical cord scissors includes main scissors bit (1), auxiliary shears cutter head (2), it can extend and cut handle (3), bolt and nut (4), umbilical cord hook hook structure (5) detachably stops blooding clamping structure (6), level-one drawstring (7), be connected to can for screw respectively for second level drawstring (8) and primary and secondary connection buckle (9), the main scissors bit (1) and auxiliary shears cutter head (2) Extend the inside upper part position for cutting handle (3)；Described extend cuts handle (3) and can extend that cut handle (3) arranged in a crossed manner；Described can Extension, which cuts handle (3) and can extending and cuts handle (3) intersection middle and upper part and pass through bolt and nut (4), to be flexibly connected；The umbilical cord Hook hook structure (5) be plugged on left side be arranged extend the inside lower left quarter for cutting handle (3)；The detachable hemostasis clamping structure (6) be plugged on right side setting extends the inside right lower quadrant for cutting handle (3)；It is glued detachable in described level-one drawstring (7) one end The lower part of hemostasis clamping structure (6), the other end are glued the female thread of primary and secondary connection buckle (9)；It is glued navel in described second level drawstring (8) one end The lower part of buckle hook structure (5), the other end are glued the sub-buckle of primary and secondary connection buckle (9)；The detachable hemostasis clamping structure (6) Including second level handle (61), diode (62), second level bar (63) and hemostasis clamping structure (64), second level handle (61) welding Lower left quarter in diode (62)；Described second level bar (63) one end is plugged on the inside left of hemostasis clamping structure (64), another End is plugged on the inside right part of diode (62).

2. obstetrics and gynecology department umbilical cord scissors as described in claim 1, which is characterized in that the hemostasis clamping structure (64) includes actively Fixture block (641) assists fixture block (642), tension spring (643), link block (644) and disassembly pipe (645), the active fixture block (641) left end shaft connects the front surface right upper portion in link block (644)；The left end shaft of the auxiliary fixture block (642) connects The front surface lower right side of link block (644)；The link block (644) is welded on the right end of disassembly pipe (645)；The drawing Spring (643) one end screw is connected to position at center-left ten millimeters of front surface of active fixture block (641), the connection of other end screw The position to the left ten millimeters of the front surface middle position of auxiliary fixture block (642).

3. obstetrics and gynecology department umbilical cord scissors as claimed in claim 2, which is characterized in that the active fixture block (641) and additional lock The PVC duroplasts rectangular blocks that length is five centimetres to eight centimetres are respectively adopted in block (642)；The active fixture block (641) Lower surface, which is glued, the rubber pad with a thickness of three millimeters to five millimeters；The upper surface of the auxiliary fixture block (642), which is glued, thickness The rubber pad that degree is three millimeters to five millimeters.

4. obstetrics and gynecology department umbilical cord scissors as described in claim 1, which is characterized in that the umbilical cord hook hook structure (5) includes Level-one handle (51), level-one pipe (52) and level-one bar (53), the level-one handle (51) are welded on the upper left of level-one pipe (52) Portion；The level-one pipe (52) is socketed in the left end of level-one bar (53)；Spiral shell between the level-one pipe (52) and level-one bar (53) Line connection setting.

5. obstetrics and gynecology department umbilical cord scissors as claimed in claim 4, which is characterized in that the level-one bar (53) includes cutting blade (531) and hook drag hook main body (532), the cutting blade (531) screw are connected to the front surface right part of level-one bar (53)；It is described Hook drag hook main body (532) be welded on the right ends of level-one bar (53).

6. obstetrics and gynecology department umbilical cord scissors as described in claim 1, which is characterized in that it includes extending that handle (3) are cut in described extending Handle (31), connecting sleeve (32), scissors bar (33) and clamping screw (34), the prolonging handle (31) transverse splicing is in connector sleeve Manage the inside left part of (32)；Inside right part of scissors bar (33) transverse splicing in connecting sleeve (32)；The locking Bolt (34) is threaded in junction and connecting sleeve (32) and the scissors of prolonging handle (31) and connecting sleeve (32) respectively The junction of bar (33).

7. obstetrics and gynecology department umbilical cord scissors as claimed in claim 6, which is characterized in that the scissors bar (33) includes through-hole (331) and card slot (332), the through-hole (331) are provided with bosom three centimeters to the left of scissors bar (33)；Described Card slot (332) is provided with the inside lower right side of scissors bar (33).

8. obstetrics and gynecology department umbilical cord scissors as claimed in claim 5, which is characterized in that the cutting blade (531) using with a thickness of Five millimeters to eight millimeters of semicircle stainless steel blade.

9. obstetrics and gynecology department umbilical cord scissors as claimed in claim 5, which is characterized in that the hook drag hook main body (532) is specifically adopted With the medical stainless steel hook with fillet.

10. obstetrics and gynecology department umbilical cord scissors as claimed in claim 6, which is characterized in that the prolonging handle (31) use length for Ten centimetres to 15 centimetres of hollow stainless steel handle；There are two prolonging handle (31) settings.