CN110179533A - A kind of umbilical cord disconnecting device - Google Patents
A kind of umbilical cord disconnecting device Download PDFInfo
- Publication number
- CN110179533A CN110179533A CN201910569001.0A CN201910569001A CN110179533A CN 110179533 A CN110179533 A CN 110179533A CN 201910569001 A CN201910569001 A CN 201910569001A CN 110179533 A CN110179533 A CN 110179533A
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- China
- Prior art keywords
- clamp
- umbilical cord
- snap
- pedestal
- gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B2017/1225—Clamps or clips, e.g. for the umbilical cord for clipping and cutting in a single operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Vascular Medicine (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Scissors And Nippers (AREA)
Abstract
A kind of umbilical cord disconnecting device provided by the invention, including pedestal and two clamps, before operation, by two plier groups in the card slot of two sides of base, pedestal and two clamps is set to form an entirety, two clamps are controlled simultaneously by pressing plate in operation to open simultaneously, and the clamp of umbilical cord are fixed, then control cutter and cut off the umbilical cord between two clamps, finally drive snap-gauge, under the action of the spring, make two clamps and base-separation, two clamps also keep the clamp to umbilical cord cut-off port.The disconnecting device carries out pre-assembled in the preoperative, and the cutting work of umbilical cord can be completed by single one hand, shorten the operating time, reduce blood to the risk of medical staff and ambient contamination.
Description
Technical field
The present invention relates to medical instruments field, specifically a kind of neonatal umbilical cord disconnecting device.
Background technique
At present in cesarean section or during vaginal delivery, after delivery of baby, need doctor or midwife right rapidly
Neonatal umbilical cord does cutting processing, during umbilical cord nipping, by obstetrician or midwife using instruments such as haemostatic clamp, to umbilical cord
Clamp is carried out, and then blocks cord blood supply, then cuts umbilical cord with tissue shear or other clipping apparatus again, followed by
Ligation and etc..
Above-mentioned umbilical cord rupturing operation process steps are more, and need double mutual cooperating, extend umbilical cord break time,
It is be easy to cause blood splashing during cutting simultaneously, increases dirt of the blood to medical staff, ambient enviroment and medical article
Dye and infection may.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of umbilical cord disconnecting device, can be real by the device
The quick cutting of existing umbilical cord, simplifies operating procedure, shortens the operating time.
The present invention is to be achieved through the following technical solutions:
A kind of umbilical cord disconnecting device, including pedestal, cutter, clamp and snap-gauge；
Wherein, the two sides of pedestal are respectively arranged with card slot, and two clamps are detachably arranged in card slot respectively, the folder of clamp
The end that pedestal is stretched out in portion is held, spring is provided between the side wall of pedestal and the side wall of clamp, snap-gauge is movably arranged on pedestal
Top, snap-gauge is for clamp to be fixed in card slot；
Pressing plate is hinged at the top of pedestal, pressing plate is located at the top of two clamp operating sides, for opening simultaneously two folders
Pincers；Vertical cutter slot is arranged in the center of pedestal, and cutter is arranged in cutter slot, and cutter is moved along cutter slot can be by two clamps
Between umbilical cord cutting.
Preferably, the clamp includes about two calipers being hinged, and torsional spring is arranged on articulated shaft.
Preferably, the clamping part of the clamp extends to the center of pedestal, and gap is equipped between the clamping part of two clamps,
The width in gap is greater than the thickness of cutter.
Preferably, be provided with lower clamp positioning plate on the side wall of the pedestal, lower clamp positioning plate include upper positioning plate with
And the lower positioning plate of its bottom is set, the shape of upper positioning plate and lower positioning plate respectively with the top and bottom shape of lower clamp
Match, the space formed between upper positioning plate and lower positioning plate is card slot.
Preferably, Card trough is provided at the top of the pedestal, two snap-gauges are symmetricly set in Card trough, in snap-gauge
Portion is hinged with Card trough, and the end of snap-gauge is provided with hook, and snap-gauge is located at the top of clamp, and hook is connected to clamp upper clamp
On side wall.
Preferably, the other end of described two snap-gauges intersects setting, and snap-gauge, which intersects end and corresponds to the bottom of Card trough, to be set
Snap-gauge spring is set, the upper end of snap-gauge spring is connected to snap-gauge and intersects end.
Preferably, arc boss, the center of circle of arc boss and the hinge of clamp are provided at the top of the upper clamp of the clamp
Spindle is concentric, and snap-gauge is located at the top of arc boss.
Preferably, the bottom surface of the pressing plate is symmetrical arranged there are two shaft, and two shafts are located at the top of two clamps
Portion, when opening clamp, the top surface of shaft and clamp is in rolling contact.
Preferably, sliding slot is provided in the pedestal, the bottom of sliding slot is provided with cutter spring, sets at the top of cutter spring
Tool post is set, the side wall connection of cutter and tool post, the top surface of pedestal is stretched out in the upper end of tool post.
Preferably, the lower end of the sliding slot is tilted to the clamping part direction of clamp.
Compared with prior art, the invention has the following beneficial technical effects:
Before cutting, two clamps are installed for a kind of umbilical cord disconnecting device provided by the invention, including pedestal and two clamps
It is fixed in the card slot of two sides of base, and through snap-gauge, so that pedestal and two clamps is formed an entirety, pass through in operation
Pressing plate simultaneously control two clamps open simultaneously, it is clamping to umbilical cord clamp fixed, then control cutter by the umbilical cord between two clamps into
Row cutting, finally drives snap-gauge, under the action of the spring, makes two clamps and base-separation, two clamps are also kept to umbilical cord
The clamp of cut-off port.The disconnecting device carries out pre-assembled in the preoperative, and the cutting work of umbilical cord can be completed by single one hand, letter
Change umbilical cord cutting-off process, shortens umbilical cord break time.
Further, the clamp of the disconnecting device uses the spring clip of conventional design, and structure is simple, low in cost and convenient for adopting
Purchase.
Further, the width for extending clamp clamping part shortens the length of umbilical cord between two clamps, two folders in the design
The clamping of pincers is close to substantially, and after to umbilical cord clamping, the umbilical cord part-blood-supplied of clamping interrupts clamp, therefore when avoiding cutting umbilical cord
Blood splashing, cause the pollution of other instruments.
Further, card slot positions the lower clamp of clamp, will not influence the rotation of upper clamp.
Further, the state that snap-gauge is controlled by spring, is connected to the hook of snap-gauge on the side wall of clamp, structure letter
It is single, convenient for operation.
Further, the contact jaw of two snap-gauges intersects setting, and intersecting end by control can be realized two snap-gauges
It controls simultaneously, simplifies operating procedure.
Further, shaft is set in the bottom of pressing plate, is in rolling contact pressing plate with upper clamp, operate more laborsaving.
Further, tool post is inclined in pedestal, so that cutter is applied a downward cutting power to umbilical cord, is applied simultaneously
The transverse shear of one transverse direction is more easier umbilical cord cutting, after the completion of cutting, resets cutter by cutter spring, after disinfection
It is convenient to reuse again.
Detailed description of the invention
Fig. 1 is disconnecting device structural schematic diagram of the present invention；
Fig. 2 is disconnecting device rear structure schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of pedestal of the present invention；
Fig. 4 is the structure chart of cutter in pedestal of the present invention；
Fig. 5 is the assembling figure of two clamps of the invention；
Fig. 6 is the structural schematic diagram of clamp of the present invention.
In figure: 1, pressing plate；2, clamp；3, snap-gauge；4, cutter；5, pedestal；7, shaft；21, clamping part；22, clamp spring；
23, upper clamp positioning plate；24, lower clamp positioning plate；31, hook；32, snap-gauge spring；41, cutter spring；42, tool post.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, described to be explanation of the invention rather than limit
It is fixed.
As shown in Figures 1 to 6, a kind of umbilical cord disconnecting device, including pedestal 5, cutter 4, clamp 2 and snap-gauge 3.
The two sides of pedestal 5 are symmetrically arranged the card slot for positioning to clamp, and horizontal bullet is additionally provided on pedestal
Spring hole is provided with clamp spring 22 in spring eye, and two clamps are separately positioned in card slot, and the end of clamp spring 22 is supported
It connects on the side wall of clamp, the top of pedestal 5 is symmetrical arranged two snap-gauges 3, and one end of snap-gauge 3 is provided with hook 31, and hook is worn
The top surface of upper clamp is crossed, and is connected on the lateral wall of upper clamp.
The hinged pressing plate 1 in top in pedestal rear end, pressing plate is located at the top of two clamp operating sides, for opening simultaneously
Two clamps, pedestal are provided centrally with cutter slot, and cutter 4 is arranged in cutter slot, before pedestal is stretched out in the end of cutter 4
End, cutter 4 can be moved up and down along cutter slot, and the umbilical cord between two clamp clamping parts is cut off.
Clamp is detachably connected in the card slot of pedestal 5 by the disconnecting device by hook and spring, i.e., before surgery,
Pedestal 5 and two clamps are pre-assembled in together, opened simultaneously in use, controlling two clamps simultaneously using pressing plate, it is complete
At the clamp of umbilical cord, the blocking of blood is realized, then control cutter and move down along cutter slot, by the umbilical cord between two clamps
It is cut off, at this point, driving snap-gauge separates hook with clamp, clamp is mobile from card slot under the force of a spring, completes base
The separation of seat and clamp, two clamps also keep the clamp to umbilical cord cut-off port.The disconnecting device carry out before operation it is pre-assembled,
The cutting work that umbilical cord can be completed by single one hand shortens the operating time and simplifies operating procedure.
Refering to Fig. 5 and Fig. 6, in the present embodiment, clamp 2 includes about two calipers being hinged, on articulated shaft
Torsional spring is set, makes the clamping part 21 of clamp that there is enough clamping forces；Clamp 2 is arranged in the card slot of pedestal, due to two folders
Pincers are symmetricly set on the two sides of pedestal, after two clamps carry out clamp to umbilical cord, in the umbilical cord between two clamps 2 still
It there are blood, cuts off umbilical cord and be easy to cause a small amount of blood splashing, therefore the clamping part 21 of clamp stretches out the end of pedestal 5, and
And clamping part extends to the middle part of pedestal, and a cutter width is stayed between the clamping part of two clamps, the clamp of above structure extends
The clamping length of umbilical cord, clamping it is more firm, easily facilitate cutter and cut, while also preventing blood splashing.
With continued reference to Fig. 3, card slot is made of multiple positioning plates on pedestal, including upper clamp positioning plate 23 and lower clamp positioning
Plate 24；Lower clamp positioning plate 24 includes upper positioning plate and lower positioning plate, the shape of upper positioning plate and lower positioning plate respectively with lower pincers
The top and bottom shape of body matches, and lower clamp remains stationary in the clamping process to umbilical cord；Upper clamp positioning plate 23
In the top of upper clamp, upper clamp is rotated around articulated shaft during clamping, is equipped with arc cam, arc at the top of caliper
The boss of shape and articulated shaft are concentric, and upper clamp positioning plate 23 is located at the top of arc surface.
Refering to Fig. 4, the top of pedestal 5 is provided with Card trough, two snap-gauges are symmetrically mounted in Card trough, snap-gauge 3
Middle part is side walls hinged with Card trough end, and the buckle of snap-gauge stretches out Card trough, and the other end of two snap-gauges intersects, in card
Board slot bottom is provided centrally with spring eye, and right angle setting snap-gauge spring 32 in spring eye, snap-gauge spring 32 is connected to two cards
The bottom at the intersection end of plate；When clamp 2 is installed, push the intersection end of two snap-gauges, spring-compressed, the intersection ends of two snap-gauges to
Lower movement, the other end of snap-gauge move up, and clamp 2 is put into card slot, cancel the pressure of snap-gauge, spring reset, the hook of snap-gauge 3
31 are stuck on the side wall of clamp, complete the fixation of clamp；After completing umbilical cord cutting, push snap-gauge, make the hook 31 of snap-gauge with
Clamp separation, clamp 2 under the elastic force of clamp spring with base-separation.
Intersection end " mountain " font structure of snap-gauge, the end interdigitation setting of two snap-gauges, realizes the same of two snap-gauges
When operate, be further simplified operating procedure, shorten the operating time.
Referring again to Fig. 4, which connect with tool post 42, and inclined sliding slot is arranged in pedestal, and sliding slot is arranged in tool post 42
In, cutter spring 41 is arranged in the bottom of sliding slot, and the top surface of pedestal 5 is stretched out in the upper end of tool post 42, and when cutting off umbilical cord, tool post 42 is along cunning
Slot moves diagonally downward, so that cutter is applied a downward cutting power to umbilical cord, while applying the transverse shear of a transverse direction, makes navel
Band cutting is more easier, and after the completion of cutting, cutter spring 41 resets cutter；Cutter is separated with cutter slot in order to prevent,
Pin shaft is set on pedestal, and pin shaft is horizontal through cutter slot.
Referring to Fig.2, further, the bottom surface of pressing plate 1 is symmetrical arranged two shafts 7, pressing plate pushing is opened two clamps, is turned
The top surface of axis and upper clamp is in rolling contact, and is kept two clamps of opening more laborsaving, is improved operability.
The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press
According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention
Protection scope within.
Claims (10)
1. a kind of umbilical cord disconnecting device, which is characterized in that including pedestal (5), cutter (4), clamp (2) and snap-gauge (3)；
Wherein, the two sides of pedestal (5) are respectively arranged with card slot, and two clamps are detachably arranged in card slot respectively, the folder of clamp
The end that portion (21) stretch out pedestal (5) is held, spring, snap-gauge (3) activity are provided between the side wall of pedestal (5) and the side wall of clamp
The top of pedestal is set, and snap-gauge (3) is for clamp (2) to be fixed in card slot；
It is hinged at the top of pedestal pressing plate (1), pressing plate is located at the top of two clamp operating sides, for opening simultaneously two folders
Pincers；Vertical cutter slot is arranged in the center of pedestal, and cutter (4) is arranged in cutter slot, and cutter is moved along cutter slot can be by two
Umbilical cord cutting between clamp.
2. umbilical cord disconnecting device according to claim 1, which is characterized in that the clamp (2) includes about two mutually hinges
The caliper connect, is arranged torsional spring on articulated shaft.
3. umbilical cord disconnecting device according to claim 1, which is characterized in that the clamping part (21) of the clamp (2) is to pedestal
Center extend, gap is equipped between the clamping part of two clamps, the width in gap is greater than the thickness of cutter (4).
4. umbilical cord disconnecting device according to claim 1, which is characterized in that be provided with lower pincers on the side wall of the pedestal (5)
Body positioning plate (24), lower clamp positioning plate (24) include upper positioning plate and the lower positioning plate that its bottom is arranged in, upper positioning plate
Match respectively with the top and bottom shape of lower clamp with the shape of lower positioning plate, is formed between upper positioning plate and lower positioning plate
Space be card slot.
5. umbilical cord disconnecting device according to claim 1, which is characterized in that it is provided with Card trough at the top of the pedestal (5),
Two snap-gauges are symmetricly set in Card trough, and the middle part of snap-gauge (3) and Card trough are hinged, and the end of snap-gauge (3) is provided with hook
(31), snap-gauge (3) is located at the top of clamp, and hook (31) is connected on the side wall of clamp upper clamp.
6. umbilical cord disconnecting device according to claim 5, which is characterized in that the other end of described two snap-gauges, which intersects, to be set
It sets, snap-gauge intersects bottom setting snap-gauge spring (32) that end corresponds to Card trough, and the upper end of snap-gauge spring (32) is connected to snap-gauge friendship
Fork.
7. umbilical cord disconnecting device according to claim 5, which is characterized in that the top of the upper clamp of the clamp (2) is arranged
There is arc boss, the center of circle of arc boss and the articulated shaft of clamp are concentric, and snap-gauge (3) is located at the top of arc boss.
8. umbilical cord disconnecting device according to claim 1, which is characterized in that the bottom surface of the pressing plate (1) is symmetrically arranged with two
A shaft (7), two shafts are located at the top of two clamps, and when opening clamp (2), the top surface of shaft and clamp, which rolls, to be connect
Touching.
9. umbilical cord disconnecting device according to claim 1, which is characterized in that it is provided with sliding slot in the pedestal (5), sliding slot
Bottom is provided with cutter spring (41), and tool post (42) are arranged in the top of cutter spring (41), and the side wall of cutter (4) and tool post connects
It connects, the top surface of pedestal is stretched out in the upper end of tool post (42).
10. umbilical cord disconnecting device according to claim 8, which is characterized in that clamping of the lower end of the sliding slot to clamp (2)
The inclination of portion (21) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569001.0A CN110179533B (en) | 2019-06-27 | 2019-06-27 | Umbilical cord cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569001.0A CN110179533B (en) | 2019-06-27 | 2019-06-27 | Umbilical cord cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110179533A true CN110179533A (en) | 2019-08-30 |
| CN110179533B CN110179533B (en) | 2023-05-05 |
Family
ID=67723909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910569001.0A Active CN110179533B (en) | 2019-06-27 | 2019-06-27 | Umbilical cord cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110179533B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638504A (en) * | 2019-09-29 | 2020-01-03 | 广东工业大学 | Small intestine surgical operation tool integrating clamping and cutting functions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348057B1 (en) * | 2000-08-18 | 2002-02-19 | Kencap Ltd. | Umbilical cord clamp and cutter |
| US20030004521A1 (en) * | 2000-07-12 | 2003-01-02 | Boguslaw Oriowski | Medical knife assembly and method of using same |
| WO2004043225A2 (en) * | 2002-11-08 | 2004-05-27 | Maternus Partners, Ltd. | Umbilical cord clamp and cutter |
| CN101816582A (en) * | 2009-10-21 | 2010-09-01 | 何定甫 | Umbilic clamping cutter |
| CN206414313U (en) * | 2016-09-26 | 2017-08-18 | 江西侨明医疗器械有限公司 | A kind of hand propelled carries the umbilical cord clamps of umbilical cord cutting knife |
-
2019
- 2019-06-27 CN CN201910569001.0A patent/CN110179533B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030004521A1 (en) * | 2000-07-12 | 2003-01-02 | Boguslaw Oriowski | Medical knife assembly and method of using same |
| US6348057B1 (en) * | 2000-08-18 | 2002-02-19 | Kencap Ltd. | Umbilical cord clamp and cutter |
| WO2004043225A2 (en) * | 2002-11-08 | 2004-05-27 | Maternus Partners, Ltd. | Umbilical cord clamp and cutter |
| CN101816582A (en) * | 2009-10-21 | 2010-09-01 | 何定甫 | Umbilic clamping cutter |
| CN206414313U (en) * | 2016-09-26 | 2017-08-18 | 江西侨明医疗器械有限公司 | A kind of hand propelled carries the umbilical cord clamps of umbilical cord cutting knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638504A (en) * | 2019-09-29 | 2020-01-03 | 广东工业大学 | Small intestine surgical operation tool integrating clamping and cutting functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110179533B (en) | 2023-05-05 |
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