CN2584138Y - Disposable umbilical core scissors for new-born - Google Patents
Disposable umbilical core scissors for new-born Download PDFInfo
- Publication number
- CN2584138Y CN2584138Y CN 02245520 CN02245520U CN2584138Y CN 2584138 Y CN2584138 Y CN 2584138Y CN 02245520 CN02245520 CN 02245520 CN 02245520 U CN02245520 U CN 02245520U CN 2584138 Y CN2584138 Y CN 2584138Y
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- China
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- blade
- umbilical cord
- umbilical
- scissors
- jig arm
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- Expired - Fee Related
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Abstract
The utility model relates to a pair of one time umbilical cord scissors with a clamp for newborn, which is provided with two pieces of same scissors bodies. The upper part of the scissors body is provided with clamping scissors heads, and the lower part is provided with a handle. The two pieces of scissors bodies are hinged in an opposite shape through a pin shaft. A blade seat is arranged in the middle of the clamping scissors head, and umbilical cord clamp seats are arranged on both sides of the clamping scissors head. A blade is connected with the blade seat arranged on one of the scissors bodies, and the outer side of the blade is provided with a blade clamping plate also connected to the blade seat. The blade seat arranged on the other scissors body is connected with a blade mating member. The two umbilical cord clamps are movably connected to both sides of the clamping scissors head, and the two umbilical cord clamps are arranged between the two opposite umbilical cord clamp seats. The utility model has the advantage of compact structure. The shearing and the ligation of the umbilical cord can be completed simultaneously, and the umbilical cord clamp automatically falls off from the umbilical cord scissors. Thereby, the operation steps are simplified, and handling time of the umbilical cord is accelerated. Because a locking bar which has the function of locking is abraded, when the umbilical cord scissors are reused, the umbilical cord clamp can not be positioned on the scissors body. Thereby, the utility model meets the requirement of one time use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.
Background technology
The medical worker needs with two mosquito forcepss umbilical cord to be clamped to the processing of neonatal umbilical cord in the process of practicing midwifery, with shears the umbilical cord between two pincers is cut off, again neonatal umbilical cord is carried out ligation, so the medical worker needs just can finish the umbilical cord tape handling with the multiple tracks formality.China Patent No. is 88203930 and is called " disposable absolutesterility neonatal umbilical cord ligation tackling " utility model patent description to disclose a kind of umbilical clamp, it comprises elastic ring, jig arm and hook lock, elastic ring is one fracture, the hollow and annular body, be positioned at an end of umbilical clamp, jig arm is made up of two arms, article two, the two ends of arm are cemented in elastic ring fracture both sides respectively and abut against together, it is separated at two ends in addition, the jig arm inboard is V-shaped, article two, the arm relative inner respectively has a hollow elongate slots, the saw tooth that the both sides of each groove have two rows to be parallel to each other, the open two ends of two arms are a fixed gib head and a locked groove respectively, when these two ends were mediated, gib head hooked the horizontal edge on the locked groove, thereby the jig arm hook lock is lived.Above-mentioned umbilical clamp has changed traditional neonatal umbilical cord ligating methods, makes ligature of the cord simple and convenient, but in the process of practicing midwifery, the ligation of umbilical cord and the shearing of umbilical cord are still carried out respectively, and the time that umbilical cord is handled can not further shorten.
The utility model content
The purpose of this utility model is to propose a kind ofly to shear the disposable neonate strap clamp umbilical cord scissors of finishing ligation simultaneously finishing umbilical cord.
This utility model comprises umbilical clamp, for achieving the above object, the neonate strap clamp umbilical cord scissors of finishing have two slit bamboo or chopped woods identical cut body, the top of cutting body is the tongs heads, the bottom is a handle, two slit bamboo or chopped woods cut body be relative shape by bearing pin hinged, in the middle of the tongs head is blade bearing, both sides are umbilical cord holders, cut on the blade bearing of body one and to be connected with blade, be provided with the blade clamping plate that are connected equally on this blade bearing in the outside of blade, another is cut on the blade bearing of body and is connected with the blade counterpart, and two umbilical clamps are automatically connected in the both sides of two tongs heads and are between the two relative umbilical cord holders.
Above-mentioned blade bearing have with cut the body length direction on consistent blade by bar and blade filler strip, blade is by low between bar upper/lower terminal senior middle school, the intermediate portion is above the blade filler strip, blade is at least half of blade bearing 1 width b by bar width b ', blade in blade filler strip one side is provided with upper and lower two locating rods by on the side of bar, is equipped with two locating holes that match with two locating rods on the blade bearing on blade, blade clamping plate and the blade counterpart; Blade, blade clamping plate, blade counterpart are connected on the locating rod of corresponding blade holder by locating hole separately.
The above-mentioned body tongs head of cutting is to extend downwards by bar by blade to be connected with handle with being connected of handle, and the hinge axis hole of cutting body is arranged on blade by on the prolongation of bar.
Above-mentioned two both sides of the edge of cutting the handle opposite face top of body respectively are provided with elastic strip and top board, elastic strip on the one tongs head arches upward and can touch top board on another tongs head towards another tongs head direction, the handle end of corresponding elastic strip top is outstanding, the body of cutting at this outstanding side is given prominence to, the outstanding of handle end has the gap with cutting between the giving prominence to of body, one end of elastic strip is fixed on to be cut on the body, and the other end passes this gap.
Above-mentioned two back sides of cutting the handle of body are that the another side of relative resilient bar and top board is provided with the card hands, and the back side is provided with tread plate.
Above-mentioned two umbilical cord holders respectively have upper and lower location-plate, and location-plate is provided with the locating slot of up/down perforation, in locating slot biphase internally lateral, top is equipped with at least one horizontal locking bar.
Above-mentioned umbilical clamp has opening elastic ring and jig arm, and two jig arm are fixed in the opening both sides of elastic ring respectively, and the top of two jig arm is provided with hook lock, and the jig arm inboard has the tooth of clamping and central authorities are provided with elongate slots, and the outside of two jig arm respectively has upper and lower two lugs; Four lugs of umbilical clamp insert in the locating slot of each self-corresponding umbilical cord holder location-plate, and the contacted face of lug and locating slot is provided with a horizontal locking bar; The lug locking bar is in the below of locating slot locking bar.
The vertical hook lock of two jig arm of above-mentioned umbilical clamp can be single hook, and promptly the top of a jig arm is downward gib head, and the top of another jig arm is the lock with groove, and gib head inserts in the groove of lock; The vertical hook lock of two jig arm of umbilical clamp also can be a double hook type, and promptly the top of a jig arm is a difference double hook head up and down, and the top of another jig arm is a lock, and lock has upper and lower groove, and the double hook head inserts respectively in the upper and lower groove of lock.
Above-mentioned blade counterpart can be a strip anvil backing plate, also can be blade and the blade clamping plate that are arranged on the blade outside.
Above-mentioned body, blade clamping plate, anvil backing plate and two umbilical clamps cut are moulding.
This utility model compact conformation is sheared and to be finished ligation simultaneously finishing umbilical cord, and umbilical clamp comes off from umbilical cord scissors automatically, has simplified operating procedure, has accelerated the processing time of umbilical cord; This utility model is taked the lug of umbilical clamp and cuts to be matched in clearance between the locating slot of the upper and lower location-plate of somatic umbilicus holder, and between contact surface on be equipped with locking bar, when under the effect of umbilical clamp in elastic force when cutting body and break away from, because of the direction of motion that the direction of locking bar setting and umbilical clamp break away from when cutting body inconsistent, make the top wearing and tearing of locking bar and become slick and sly raised line, as reuse and cut body or umbilical clamp, inefficacy because of locking bar, umbilical clamp can not be fixed on to be cut on the body, prevents the repeated use of umbilical cord scissors.
Description of drawings
Fig. 1 is a configuration diagram of the present utility model;
Fig. 2 is for cutting the body diagrammatic sketch;
Fig. 3 is Fig. 2 rearview;
Fig. 4 is Fig. 2 left view;
Fig. 5 is Fig. 2 right view;
Fig. 6 be blade is installed cut the body diagrammatic sketch;
Fig. 7 is an anvil backing plate diagrammatic sketch;
Fig. 8 is Fig. 7 side view;
Fig. 9 is blade clamping plate diagrammatic sketch;
Figure 10 is Fig. 9 side view;
Figure 11 is a kind of diagrammatic sketch of umbilical clamp;
Figure 12 is Figure 11 left view;
Figure 13 is that the A of Figure 11 is to view;
Figure 14 is the diagrammatic sketch of another kind of umbilical clamp.
The specific embodiment
See Fig. 1 to Fig. 6, it is tongs head 1-1 that present embodiment has the identical top of cutting body 1, cutting body 1 of two slit bamboo or chopped woods, and the bottom is handle 1-2, is that blade bearing 11, both sides are umbilical cord holders 12 in the middle of the tongs head 1-1.Blade bearing 11 have with cut the body length direction on consistent blade by bar 11-1 and blade filler strip 11-2, blade is by low between bar 11-1 upper/lower terminal senior middle school, the intermediate portion is above blade filler strip 11-2, see Fig. 4, blade depends on the height a ' of the height a of the middle lower of bar 11-1 greater than blade filler strip 11-2, and blade is at least half of blade bearing 11 width b by bar 11-1 width b '.Cutting body 1 tongs head 1-1 is by the downward extension of bar 11-1 and being connected of handle 1-2 by blade with being connected of handle 1-2, the pin shaft hole 5-1 that cuts body 1 is arranged on blade by on the extension 11-4 of bar 11-1, two cut body 1 be relative shape by bearing pin 5 hinged, one blade of cutting body leans on bar 11-1 just in time relative with the blade filler strip 11-2 that another cuts body, and umbilical cord holder 12 is relative.Two umbilical clamps 2 are automatically connected in the both sides of two tongs head 1-1 and are between the two relative umbilical cord holders 12.Two both sides of the edge of cutting the handle 1-2 opposite face top of body 1 respectively are provided with elastic strip 13 and top board 16, elastic strip 13 on the one tongs head 1-1 arches upward and can touch top board 16 on another tongs head 1-1 towards another tongs head 1-1 direction, the handle end of corresponding elastic strip 13 tops is outstanding, the body of cutting at these outstanding 14 sides is given prominence to, handle end outstanding 14 with cut body give prominence to 15 between have gap 15-1, one end of elastic strip 13 is fixed on the handle 1-2 that cuts body 1, and the other end passes this gap 15-1.Two back sides of cutting the handle 1-2 of body 1 are that the another side of relative resilient bar 13 and top board 16 is provided with card hands 17, and the back side is provided with tread plate 1-21.
See Fig. 2 to Figure 10, blade in blade filler strip 11-2 one side is provided with upper and lower two locating rod 11-3 by on the side of bar 11-1, be equipped with two locating holes that match with two locating rod 11-3 on the blade bearing 11 on blade 6, blade clamping plate 3 and the strip anvil backing plate 4, blade 6 is connected one and cuts on the two locating rod 11-3 of body blade bearing 11, on 11 liang of locating rod 11-3 of this blade bearing and in the outside of blade 6, be connected with blade clamping plate 3, blade clamping plate 3 fixed blades; Another is cut on the two locating rod 11-3 of blade bearing 11 of body 1 and is connected with strip anvil backing plate 4.Because blade 6 is at least half of blade bearing 11 width b by bar 11-1 width b ', when two cut body and close up, blade 6 blades can touch strip anvil backing plate 4.
See Fig. 1 to Fig. 5, two umbilical cord holders 12 of tongs head respectively have upper and lower location-plate 12-1, location-plate 12-1 is provided with the locating slot 12-1-1 of up/down perforation, in the two relative medial surface of locating slot 12-1-1, top is equipped with at least one locking bar 12-1-11, is generally three.
See Figure 11 to Figure 13, Fig. 1 to Fig. 5, umbilical clamp 2 has opening elastic ring 2-1 and jig arm 2-2, two jig arm 2-2 are fixed in the opening both sides of elastic ring 2-1 respectively, the top is provided with hook lock 2-3, jig arm 2-2 inboard has the tooth of clamping 2-2-1, and an elongate slots 2-2-2 is respectively arranged in the central authorities of this medial surface, the vertical hook lock 2-3 of two jig arm 2-2 of umbilical clamp 2 is single hooks, promptly the top of a jig arm is downward gib head 2-3-1, the top of another jig arm is the lock 2-3-2 with groove, and gib head 2-3-1 inserts in the groove of lock 2-3-2.The outside of umbilical clamp two jig arm 2-2 has upper and lower two lug 2-4, and the lug 2-4 of two umbilical clamps 2 inserts in the locating slot 12-1-1 of each self-corresponding umbilical cord holder location-plate 12-1 and is matched in clearance; The face that lug 2-4 and locating slot 12-1-1 are in contact with one another is provided with a horizontal locking bar 2-4-1, and lug locking bar 2-4-1 is in the below of locating slot locking bar 12-1-11.Locking bar 12-1-11 height on the locating slot 12-1-1 of lug locking bar 2-4-1 and location-plate is between 0.05～0.1mm.
Cut body, blade clamping plate, anvil backing plate and two umbilical clamps and be moulding.
When this utility model was in dormant state, two cut body opened; When two cut body and close up, the deformation of umbilical clamp pressurized, this simultaneously flexure strip owing to touch corresponding top board, flexure strip is squeezed and stretches upwards, last top umbilical clamp, cut body and close up fully when two, on the umbilical clamp two jig arm tops gib head insert in the hook seat, finish the ligation of umbilical cord, simultaneously, when touching strip anvil backing plate 4, finishes by blade 6 shearing, and this moment, elastic force that umbilical clamp had and the extraneous active force that gives are greater than the resistance of tongs umbilical clamp that head gives, and umbilical clamp and umbilical cord holder break away from.When umbilical clamp breaks away from the umbilical cord holder, worn and torn owing to play the locking bar of locking action, when umbilical cord scissors reused, umbilical clamp can not be positioned to be cut on the body, has satisfied disposable requirement.
Embodiment 2
See Figure 14, the vertical hook lock 2-3 of two jig arm 2-2 of umbilical clamp 2 adopts double hook type, promptly the top of a jig arm is the double hook head 2-3-1 that makes progress downward respectively, the top of another jig arm is lock 2-3-2, lock 2-3-2 has upper and lower groove, and the double hook head inserts respectively in the upper and lower groove of lock 2-3-2.All the other are identical with embodiment 1.
Embodiment 3
Help and cut part 4 and adopt blades, promptly cut on the blade bearing 11 of body 1 two and all connect blade, respectively be provided with the blade clamping plate in the outside of blade, blade is half of blade bearing 11 width b by bar 11-1 width b ', and when two cut body and close up, two blades were tangent.All the other are identical with embodiment 1.
Above-mentioned three embodiment serve as preferred with the first two embodiment.
Claims (10)
1, a kind of disposable use neonate strap clamp umbilical cord scissors, comprise umbilical clamp (2), it is characterized in that: this clipper have two slit bamboo or chopped woods identical cut body (1), the top of cutting body (1) is tongs head (1-1), the bottom is handle (1-2), two slit bamboo or chopped woods cut body (1) be relative shape by bearing pin (5) hinged, in the middle of the tongs head (1-1) is blade bearing (11), both sides are umbilical cord holder (12), cut on the blade bearing (11) of body (1) one and to be connected with blade (6), be provided with the blade clamping plate (3) that are connected equally on this blade bearing (11) in the outside of blade (6), another is cut on the blade bearing (11) of body (1) and is connected with blade counterpart (4), and two umbilical clamps (2) are automatically connected in the both sides of two tongs heads (1-1) and are between the two relative umbilical cord holders (12).
2, disposable use neonate strap clamp umbilical cord scissors according to claim 1, it is characterized in that: blade bearing (11) have with cut the body length direction on consistent blade by bar (11-1) and blade filler strip (11-2), blade is by on the bar (11-1), low between the senior middle school of following two ends, the intermediate portion is above blade filler strip (11-2), blade is at least half of blade bearing (11) width b by bar (11-1) width b ', blade in blade filler strip (11-2) side is provided with by on the side of bar (11-1), following two locating rods (11-3), blade, be equipped with two locating holes that match with last two locating rods of blade bearing (11) (11-3) on blade clamping plate (3) and the blade counterpart (4); Blade (6), blade clamping plate (3), blade counterpart (4) are connected on the locating rod (11-3) of corresponding blade holder (11) by locating hole separately.
3, disposable use neonate strap clamp umbilical cord scissors according to claim 2, it is characterized in that: cutting body (1) tongs head (1-1) is to extend downwards by bar (11-1) by blade to be connected with handle (1-2) with being connected of handle (1-2), and the hinge axis hole (5-1) of cutting body (1) is arranged on blade by on the prolongation (11-4) of bar (11-1).
4, disposable use neonate strap clamp umbilical cord scissors according to claim 3, it is characterized in that: two both sides of the edge of cutting handle (1-2) the opposite face top of body (1) respectively are provided with elastic strip (13) and top board (16), elastic strip (13) on the one tongs head (1-1) arches upward and can touch top board (16) on another tongs head (1-1) towards another tongs head (1-1) direction, the handle end of corresponding elastic strip (13) top is outstanding, the body of cutting at this outstanding (14) side is given prominence to, outstanding (14) of handle end and cut between outstanding (15) of body and have gap (15-1), one end of elastic strip (13) is fixed on to be cut on the body, and the other end passes this gap (15-1).
5, disposable use neonate strap clamp umbilical cord scissors according to claim 4, it is characterized in that: two back sides of cutting the handle (1-2) of body (1) are that the another side of relative resilient bar (13) and top board (16) is provided with card hands (17), and the back side is provided with tread plate (1-21).
6, disposable use neonate strap clamp umbilical cord scissors according to claim 5, it is characterized in that: two umbilical cord holders (12) respectively have upper and lower location-plate (12-1), location-plate (12-1) is provided with the locating slot (12-1-1) of up/down perforation, in the two relative medial surface of locating slot (12-1-1), top respectively is provided with at least one horizontal locking bar (12-1-11).
7, disposable use neonate strap clamp umbilical cord scissors according to claim 6, it is characterized in that: umbilical clamp (2) has opening elastic ring (2-1) and jig arm (2-2), two jig arm (2-2) are fixed in the opening both sides of elastic ring (2-1) respectively, the top of two jig arm (2-2) is provided with hook lock (2-3), jig arm (2-2) inboard has clamping tooth (2-2-1) and central authorities are provided with elongate slots (2-2-2), on the outside of two jig arm (2-2) respectively has, following two lugs (2-4), four lugs (2-4) of umbilical clamp (2) insert in the locating slot (12-1-1) of each self-corresponding umbilical cord holder location-plate (12-1), lug (2-4) is provided with a horizontal locking bar (2-4-1) with the contacted face of locating slot (12-1-1), and lug locking bar (2-4-1) is in the below of locating slot locking bar (12-1-11).
8, disposable use neonate strap clamp umbilical cord scissors according to claim 7, it is characterized in that: the vertical hook locks of two jig arm (2-2) (2-3) of umbilical clamp (2) can be single hooks, promptly the top of a jig arm is downward gib head (2-3-1), the top of another jig arm is the lock (2-3-2) with groove, and gib head (2-3-1) inserts in the groove of lock (2-3-2); The vertical hook locks of two jig arm (2-2) (2-3) of umbilical clamp (2) also can be double hook types, promptly the top of a jig arm is a difference double hook head (2-3-1) up and down, the top of another jig arm is lock (2-3-2), lock (2-3-2) has upper and lower groove, and the double hook head inserts respectively in the upper and lower groove of lock (2-3-2).
9, disposable use neonate strap clamp umbilical cord scissors according to claim 8, it is characterized in that: blade counterpart (4) can be a strip anvil backing plate, also can be blade and the blade clamping plate that are arranged on the blade outside.
10, disposable use neonate strap clamp umbilical cord scissors according to claim 9 is characterized in that: cut body, blade clamping plate, anvil backing plate and two umbilical clamps and be moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245520 CN2584138Y (en) | 2002-12-13 | 2002-12-13 | Disposable umbilical core scissors for new-born |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245520 CN2584138Y (en) | 2002-12-13 | 2002-12-13 | Disposable umbilical core scissors for new-born |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584138Y true CN2584138Y (en) | 2003-11-05 |
Family
ID=33717086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245520 Expired - Fee Related CN2584138Y (en) | 2002-12-13 | 2002-12-13 | Disposable umbilical core scissors for new-born |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584138Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327137A (en) * | 2011-09-29 | 2012-01-25 | 解春雨 | Neonate umbilical cord clamp scissors |
| CN103961150A (en) * | 2014-05-26 | 2014-08-06 | 王玉兰 | Umbilical cord shearing device with recording function |
| CN104116542A (en) * | 2014-08-12 | 2014-10-29 | 威海威高洁盛医疗器材有限公司 | Clamping and shearing device for newborn umbilical cord |
| CN108420508A (en) * | 2018-05-14 | 2018-08-21 | 镇江高冠医疗器械有限公司 | A kind of disposable umbilical cord tongs device |
-
2002
- 2002-12-13 CN CN 02245520 patent/CN2584138Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327137A (en) * | 2011-09-29 | 2012-01-25 | 解春雨 | Neonate umbilical cord clamp scissors |
| CN103961150A (en) * | 2014-05-26 | 2014-08-06 | 王玉兰 | Umbilical cord shearing device with recording function |
| CN104116542A (en) * | 2014-08-12 | 2014-10-29 | 威海威高洁盛医疗器材有限公司 | Clamping and shearing device for newborn umbilical cord |
| CN108420508A (en) * | 2018-05-14 | 2018-08-21 | 镇江高冠医疗器械有限公司 | A kind of disposable umbilical cord tongs device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |