CN100479770C - Disposable umbilical cord cutting navel-protecting device - Google Patents
Disposable umbilical cord cutting navel-protecting device Download PDFInfo
- Publication number
- CN100479770C CN100479770C CNB2007101043748A CN200710104374A CN100479770C CN 100479770 C CN100479770 C CN 100479770C CN B2007101043748 A CNB2007101043748 A CN B2007101043748A CN 200710104374 A CN200710104374 A CN 200710104374A CN 100479770 C CN100479770 C CN 100479770C
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- umbilical cord
- umbilical
- lower house
- clamp
- cutting
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Abstract
The invention relates to a disposable umbilical cord cutting omphalus protecting device, which comprises umbilical cord cutterbar, omphalus prorecting pad, omphalus prorecting cap and outer zone. Upper and lower case bodies of the Umbilical cord cutterbar is articulated together. Cutting blade is arranged on a fixing rack integrated with the upper case body and provided with wedge-shaped projection and crosspiece piece. A and B umbilical cord clamps are located at the outer side of the two cutting platform of the lower case body through the convex pins of the lower case body. Internal surface is provided with stagger engaged upper arm and forearm of the umbilical cord clamps one end of which is integrated through an elastic bending arch. An ejector is located between a knife slit and the A umbilical cord clamp and is actively arranged in the dovetail groove in the middle of the lower case body through a swallowtail projection. Gradually clutching the cutterbar with umbilical cord is inserted, the cutting bade accesses into the knife slit and cut off the umbilical cord, and wedge-shaped projection forces the Aumbilical cord clamp out of lower case body through the ejector. The invention can perform umbilical cord clamp, location, cutting and separating at one time, and protect umbilical region nub.
Description
Technical field
The present invention relates to a kind of obstetrics medical apparatus and instruments, particularly a kind of disposable umbilical cord cutting navel-protecting device.
Background technology
There are following deficiency in existing disposable umbilical cord folder and scissors assembly:
1. in separating process,, therefore easily neonate is produced injury because the umbilical cord of umbilical clamp and clamping has relative motion and the tractive umbilical cord.
2. the disposable clip that uses at present adopts two groups of parallel tooth bars that do not stagger, and the easy oozing of blood of umbilical part has reduced safety.
3. do not match, may cause the infringement of umbilical clamp, increased the infected chance of neonatal umbilicus, lack health care newborn skin with the medicine cushion that is used for the postoperative care umbilical cord.
Summary of the invention
The purpose of this invention is to provide a kind of disposable umbilical cord cutting and separating device easy and simple to handle and the umbilical part stump after separating is protected, stay the neonate A umbilical clamp of just clamping cut umbilical cord head on one's body; The umbilical cord cutter that separates, clamps the Placenta Hominis end with it does not fully touch neonate, and is discarded immediately after umbilical cord is cut off; Directly cover with protecting the umbilicus pad, protect the umbilicus medicated cap and separating in addition umbilical clamp simultaneously, wrap up with contact skin and to incision.Simple and efficient to handle, safe and reliable, health is aseptic.
The present invention realizes by following technical proposal: a kind of disposable umbilical cord cutting navel-protecting device, it by umbilical cord cutter, protect the umbilicus pad, protect the umbilicus medicated cap and form in addition.It is mutually hinged that the upper shell of umbilical cord cutter and lower house rely on their circular hole to reach the bearing pin that is rotatably assorted with it, and the bottom surface of the top and lower house of upper shell is provided with anti-skidding ripple, is convenient to hand-held non-slip; The end of upper shell is provided with the location and colludes, and the hinged termination of lower house is provided with limiting plate, and another termination of lower house is provided with locating and colludes the groove that matches and collude seat; When firmly hands was pinched upper shell and lower house, the location was colluded and is entered and catch on groove and collude seat.Blade is installed on the blade holder that is connected as a single entity with upper shell, and the cutter groove between two Cutting platforms of blade and lower house is positioned at same vertical plane, and blade enters in the cutter groove to being slidingly matched.
A umbilical clamp and B umbilical clamp rely on the both sides of the protruding pin location and installation of lower house at two Cutting platforms of lower house, one end of the upper arm of A umbilical clamp and B umbilical clamp and underarm is drawn a bow by elasticity and is connected as a single entity, at their inner surface, be provided with the two groups of tooth bars of engagement that stagger mutually.The opening of the upper arm of two umbilical clamps be provided with press tongue and trip, the opening of the underarm of two umbilical clamps to be provided with groove and be positioned at its, deck that can be engaged with trip; The side of underarm is provided with the locating hole that matches with the protruding pin of lower house, and the elasticity of upper arm is drawn a bow to hold and is provided with blend stop, too bears against the end of drawing a bow to prevent umbilical cord.Holder is between cutter groove and A umbilical clamp, and the bottom of holder is provided with the dovetail projection, and the dovetail projection slides and assigns in the dovetail groove at lower house middle part, and dovetail projection and dovetail groove are all lacked a bit than the width of holder, enters the cutter groove with the restriction holder.At the middle part of blade holder, near being provided with wedge shape projection outside the blade; Be provided with the crosspiece piece in the bottom of blade holder, the bottom surface of crosspiece piece be provided with match with umbilical cord cramping tongue dual-cavity, be provided with the draw-in groove that matches with the crosspiece piece at the middle part of lower house.Press down upper shell, drive the crosspiece piece and move down, and locate the pressure tongue that blocks and press down umbilical clamp, close two umbilical clamps by its dual-cavity; Continue to press down upper shell, driving crosspiece piece slips over the pressure tonguing of umbilical clamp goes in the draw-in groove at lower house middle part, guarantees the upper arm and the underarm of upper shell and lower house and umbilical clamp, does not depart from the centering interlock in closing course.Meanwhile, the inclined-plane of the wedge shape projection on the blade holder begins to clamp-on the sideshake between holder and the blade, by holder the A umbilical clamp is extruded lower house.
Describedly protect thin circle, ellipse or the quadrate hollow ring that the umbilicus pad is a side opening, its not a latasuture of opening have flexibility to protect the umbilicus medicated cap maybe will to protect the umbilicus medicated cap and directly make in tyre; The skin that protects the umbilicus pad is the protective pad that adopts the double-layer textile fabric sewing to form, can put some medicines or other special material in the middle of it, can play the isolation umbilical clamp and directly not contact, and the effect that absorbs umbilical part secretions, keeps the newborn jaundice of umbilical part drying, prevention and treatment is arranged with newborn skin.Flexibility is protected the umbilicus medicated cap and is covered the umbilical part stump, and it is not infected to play the protection stump, and the effect of antiinflammatory, hemostasis and absorption secretions is arranged.Be to make by internal layer flexible cloth and outer looping adhesion cloth to form in addition, rely on looping adhesion cloth overlap joint to be trapped among between the neonate waist, fixedly protect the umbilicus pad.
The invention has the beneficial effects as follows: it provides a kind of simple and practical disposable umbilical cord cutting and separating device and the umbilical part stump after separating is protected, as long as one-handed performance umbilical cord cutting and separating device just can be realized clamping and positioning, cutting, separation, protection to umbilical cord; Make that the operating process of delivering a child is simple and efficient, safe and reliable, health is aseptic, and will spatter the neonatal chance of blood, infection and injury and reduce to minimum.Particularly improved the safety that umbilical clamp clamps and reduced involving in cutting umbilical cord and the process of separating umbilical clamp neonate end umbilical cord, increased protecting the umbilicus pad, protecting protection such as umbilicus medicated cap, tyre health care adnexaes of postoperative care umbilical cord, thereby avoided the infringement of the infection of umbilical cord stump and umbilical clamp to neonatal umbilicus skin, remedy existing disposable umbilical cord and pressed from both sides the tooth bar that do not stagger, cause folder not tight, cause the drawback of umbilical cord oozing of blood.
Description of drawings
Fig. 1 is the structural representation of umbilical cord cutter.
Fig. 2 is the structural representation of lower house.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural representation of upper shell.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
Fig. 7 is the C portion view of Fig. 4.
Fig. 8 is the D-D cutaway view of Fig. 7.
Fig. 9 is the structural representation of umbilical clamp.
Figure 10 is that the E of Fig. 9 is to view.
Figure 11 is the structural representation of holder.
Figure 12 is the left view of Figure 11.
Figure 13 is the vertical view of Figure 11.
Figure 14 is the sketch map that the A umbilical clamp is clamped umbilical cord stump.
Figure 15 is the sketch map of laying that protects the umbilicus pad.
Figure 16 is a parcel sketch map in addition.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
A umbilical clamp 3 and B umbilical clamp 4 rely on the both sides of protruding pin 7 location and installation of lower house 6 at two Cutting platforms 12 of lower house 6, the upper arm 23 of A umbilical clamp 3 and B umbilical clamp 4 is connected as a single entity by elasticity tortuous bow 31 with an end of underarm 24, at their inner surface, be provided with the two groups of tooth bars 27 of engagement that stagger mutually.The opening that the opening of the upper arm 23 of two umbilical clamps is provided with the underarm 24 of pressing tongue 25 and 26, two umbilical clamps of trip be provided with groove 28 and be positioned at its, deck 29 that can be engaged with trip 26; The side of underarm 24 is provided with two locating holes 32 that match with the protruding pin 7 of lower house, and the elasticity of upper arm 23 is drawn a bow to hold to be provided with and prevented that umbilical cord from too bearing against the blend stop 30 of the end of drawing a bow.
Describedly protect thin circle, ellipse or the quadrate hollow ring that umbilicus pad 33 is side openings, its not a latasuture of opening have flexibility to protect umbilicus medicated cap 34 maybe will to protect the umbilicus medicated cap and directly make in tyre; In addition 35 make by internal layer flexible cloth and outer looping adhesion cloth 36 and to form.
During use, one holds open umbilical cord cutter, umbilical cord is put on the tooth bar 27 of A umbilical clamp 3 and B umbilical clamp 4 underarms, and blend stop 30 can prevent that umbilical cord from too bearing against the end of drawing a bow.Because tooth bar 27 staggers mutually, and fluted separating in the middle of it, the upper arm 23 of two clips also has corresponding tooth bar and groove, can guarantee that therefore the whole process umbilical cord of delivering a child by the clamping of safety, avoids hemorrhage.After putting umbilical cord well, the anti-skidding ripple M position of holding and exerting pressure and progressively clutching upper shell 1 and lower house 6,
The dual-cavity 22 of crosspiece piece 20 bottom surfaces that are connected as a single entity with upper shell blade holder 21 blocks and presses down the pressure tongue 25 of two umbilical clamp upper arm 23, promote upper arm 23 to underarm 24 motions, tooth bar 27 in the last underarm of two umbilical clamps 3,4 is drawn close engagement mutually, trip 26 blocks deck 29, two umbilical clamps 3,4 are closed interlock, and umbilical cord is by the clamping of tooth bar 27 safety of two umbilical clamps 3,4.This moment, blade 18 did not cut umbilical cord as yet, continued to press down upper shell 1, and blade 18 begins to cut and is clipped in two umbilicus bands between the umbilical clamp; Further press down upper shell 1, drive crosspiece piece 20 and slip in the draw-in groove 15 that umbilical cord cramping tongue 25 enters the lower house middle part, by draw-in groove 15 guide-localizations; Guarantee the upper arm 23 and underarm 24 of upper shell 1 and lower house 6 and umbilical clamp, in closing course, do not depart from the centering interlock.
Cross when pressing tongue 25 when crosspiece piece 20, blade 18 enters cutter groove 14, disposable cut-out that umbilical cord is neat on Cutting platform 12.After cutting off umbilical cord, blade 18 continues to move downward, and the inclined-plane of the wedge shape projection 19 on the blade holder begins to clamp-on the sideshake between holder 8 and the blade 18, and holder 8 is pressed to a side of A umbilical clamp 3, up to holder 8 A umbilical clamp 3 is extruded lower house 6.The A umbilical clamp 3 of clamping cut umbilical cord head separates fully with umbilical cord cutter, and stays on one's body the neonate.At this moment, the trip 2 and deck 5 interlocks of upper shell 1, upper shell 1 and lower house 6 is closed and locked, and the Placenta Hominis that the B umbilical clamp 4 on being positioned at it is clamped is discarded immediately.
Protecting umbilicus pad 33 is thin circle, ellipse or the quadrate hollow ring of opening, it is all made with flexible web with the skin that protects umbilicus medicated cap 34, protecting umbilicus pad heart can be with containing the protective pad that particular matter or medicine are made, playing the isolation umbilical clamp does not directly contact with newborn skin, and have and absorb umbilical part secretions, keep the exsiccant effect of umbilical part, simultaneously can accelerate coming off of umbilical cord, special material or medicine also can promote neonate to digest and assimilate, accelerate the discharge of neonatal bilirubin, prevent and treat the effect of newborn jaundice.
Claims (5)
1, a kind of disposable umbilical cord cutting navel-protecting device, comprise umbilical clamp and scissors, it is characterized in that: it by umbilical cord cutter, protect umbilicus pad (33), protect umbilicus medicated cap (34) and in addition (35) forms, the upper shell of umbilical cord cutter (1) and lower house (6) rely on they circular hole (17), that (16) reach the bearing pin (10) that is rotatably assorted with it is mutually hinged; Blade (18) is installed on the blade holder (21) that is connected as a single entity with upper shell (1), cutter groove (14) between two Cutting platforms (12) of blade (18) and lower house (6) is positioned at same vertical plane, and blade (18) enters in the cutter groove (14) to being slidingly matched; At the middle part of blade holder (21), be provided with wedge shape projection (19), be provided with crosspiece piece (20) in the bottom of blade holder (21) near blade (18) outside; A umbilical clamp (3) and B umbilical clamp (4) rely on the both sides of protruding pin (7) location and installation of lower house (6) at the Cutting platform (12) of lower house (6), the upper arm (23) of A umbilical clamp (3) is connected as a single entity by elasticity tortuous bow (31) with an end of underarm (24), at the upper arm (23) of A umbilical clamp (3) and the inner surface of underarm (24), be provided with the two groups of tooth bars (27) of engagement that stagger mutually; The upper arm (23) of B umbilical clamp (4) is connected as a single entity by elasticity tortuous bow (31) with an end of underarm (24), at the upper arm (23) of B umbilical clamp (4) and the inner surface of underarm (24), is provided with the two groups of tooth bars (27) of engagement that stagger mutually; Holder (8) is positioned between cutter groove (14) and the A umbilical clamp (3), the bottom of holder (8) is provided with dovetail projection (9), dovetail projection (9) slides and assigns in the dovetail groove (13) at lower house (6) middle part, and dovetail projection (9) and dovetail groove (13) are shorter than the width of holder (8).
2, disposable umbilical cord cutting navel-protecting device according to claim 1, it is characterized in that: the bottom surface of the top and lower house (6) of described upper shell (1) is provided with anti-skidding ripple (M), the end of upper shell (1) is provided with the location and colludes (2), the hinged termination of lower house (6) is provided with limiting plate (11), and another termination of lower house (6) is provided with colludes the groove that (2) matches and collude seat (5) with the location; Be provided with the draw-in groove (15) that matches with crosspiece piece (20) at the middle part of lower house (6).
3, disposable umbilical cord cutting navel-protecting device according to claim 1, it is characterized in that: the opening of the upper arm of described two umbilical clamps (23) be provided with press tongue (25) and trip (26), the opening of the underarm of two umbilical clamps (24) to be provided with groove (28) and be positioned at its, deck (29) that can be engaged with trip (26); The side of underarm (24) is provided with the locating hole (32) that matches with the protruding pin (7) of lower house, and the elasticity of upper arm (23) is drawn a bow to hold and is provided with blend stop (30).
4, disposable umbilical cord cutting navel-protecting device according to claim 1 is characterized in that: the bottom surface of described crosspiece piece (20) is provided with and the dual-cavity (22) of pressing tongue (25) to match.
5, disposable umbilical cord cutting navel-protecting device according to claim 1, it is characterized in that: describedly protect thin circle, ellipse or the quadrate hollow ring that umbilicus pad (33) is a side opening, flexibility protect umbilicus medicated cap (34) with its opening a side or in addition (35) link; (35) are linked by internal layer flexible cloth and outer looping adhesion cloth (36) in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101043748A CN100479770C (en) | 2007-05-10 | 2007-05-10 | Disposable umbilical cord cutting navel-protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101043748A CN100479770C (en) | 2007-05-10 | 2007-05-10 | Disposable umbilical cord cutting navel-protecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101084835A CN101084835A (en) | 2007-12-12 |
| CN100479770C true CN100479770C (en) | 2009-04-22 |
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ID=38936126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101043748A Expired - Fee Related CN100479770C (en) | 2007-05-10 | 2007-05-10 | Disposable umbilical cord cutting navel-protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100479770C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693082A (en) * | 2017-10-23 | 2018-02-16 | 佛山市蓝瑞欧特信息服务有限公司 | Double-decker ligation clip |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816582B (en) * | 2009-10-21 | 2012-07-04 | 何定甫 | Umbilic clamping cutter |
| CN101856253B (en) * | 2010-06-22 | 2011-08-31 | 曾维著 | One-time bidirectional umbilical cord cutter |
| CN107822689A (en) * | 2017-10-23 | 2018-03-23 | 佛山市蓝瑞欧特信息服务有限公司 | The ligation clip of band cutter in a organized way |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655818Y (en) * | 2003-09-25 | 2004-11-17 | 宁波美生医疗器材有限公司 | Umbilical cord scissors |
-
2007
- 2007-05-10 CN CNB2007101043748A patent/CN100479770C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655818Y (en) * | 2003-09-25 | 2004-11-17 | 宁波美生医疗器材有限公司 | Umbilical cord scissors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693082A (en) * | 2017-10-23 | 2018-02-16 | 佛山市蓝瑞欧特信息服务有限公司 | Double-decker ligation clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101084835A (en) | 2007-12-12 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20120510 |