CN111685852B - Special pincers of neonate's umbilical cord edema of obstetrical department - Google Patents
Special pincers of neonate's umbilical cord edema of obstetrical department Download PDFInfo
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- CN111685852B CN111685852B CN202010701804.XA CN202010701804A CN111685852B CN 111685852 B CN111685852 B CN 111685852B CN 202010701804 A CN202010701804 A CN 202010701804A CN 111685852 B CN111685852 B CN 111685852B
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- clamping part
- connecting rod
- umbilical cord
- edema
- sterile
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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
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
Abstract
The invention relates to the technical field of medical appliances, and discloses a pair of special forceps for umbilical edema of an obstetrical newborn, which comprises: last clamping part, first connecting rod and the first handle that connects gradually, lower clamping part, second connecting rod and the second handle that connects gradually are equipped with first compression spring between first connecting rod and the second connecting rod, and are articulated through the articulated shaft between first connecting rod and the second connecting rod, and lower clamping part is splint, goes up the U type splint that the clamping part exceeds a left side for the opening, still includes: the two sliding chutes are arranged on the two sections of transverse plates and are symmetrically arranged along the length direction of the transverse plates; the extrusion wheel is arranged between the two sections of transverse plates; the inner ends of the two rotating shafts are correspondingly fixed at the two ends of the extrusion wheel; the two bearing seats are correspondingly sleeved at the outer ends of the two rotating shafts; the two sliding blocks are arranged in the two sliding grooves; two spinal branch vaulting poles are fixed to be set up between two bearing frames and two sliders, and this kind of special pincers can carry out a lot of extrusion after fixing a position the navel cord, have reduced neonate's asphyxiation rate.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a pair of special forceps for umbilical cord edema of a newborn in an obstetrical department.
Background
At birth, the neonate is separated from the mother by the umbilical cord, carrying the placenta, and the cord is cut off and ligated, usually by a medical professional, within a few minutes.
The existing umbilical cord special clamp clamps an umbilical cord, extrudes the umbilical cord, and then reduces the umbilical cord, however, umbilical cord edema exists in some newborns during birth, the diameter of the umbilical cord after edema is large, the brittleness of umbilical cord tissues is large, and if the umbilical cord is directly clamped by the clamp for extrusion, the umbilical cord is easy to break, and the health of the newborns is damaged.
In addition, the umbilical cord is extruded, so that the asphyxia rate of the newborn can be reduced, the blood volume of the newborn is increased, the blood supply of all tissues and organs of the whole body is increased, the oxygen deficiency is reduced, and the time is saved for postpartum care, heat preservation and asphyxia resuscitation of the newborn.
However, the existing umbilical cord special forceps cannot extrude the umbilical cord for multiple times after positioning, so that the asphyxia rate of the newborn is increased, and the existing umbilical cord special forceps need to be improved.
Disclosure of Invention
The invention provides a pair of special forceps for umbilical cord edema of a newborn in an obstetrical department, which can extrude the umbilical cord for multiple times after positioning, and reduces the asphyxia rate of the newborn.
The invention provides a pair of special forceps for umbilical edema of a newborn in an obstetrical department, which comprises: last clamping part, first connecting rod and first handle that connect gradually, the lower clamping part that connects gradually, second connecting rod and second handle, it sets up with lower clamping part relatively to go up the clamping part, be equipped with first compression spring between first connecting rod and the second connecting rod, it is articulated through the articulated shaft between first connecting rod and the second connecting rod, lower clamping part is splint, goes up the U type splint that the clamping part is the opening and surpasss a left side, including two sections horizontal boards and the vertical board of an organic whole connection between two sections horizontal boards, still include:
the two sliding chutes are correspondingly arranged on the two sections of transverse plates and are symmetrically arranged along the length direction of the transverse plates;
the extrusion wheel is arranged between the two sections of transverse plates;
the inner ends of the two rotating shafts are correspondingly fixed at the two ends of the extrusion wheel;
the two bearing seats are correspondingly sleeved at the outer ends of the two rotating shafts;
the two sliding blocks are arranged in the two sliding grooves;
and the two support rods are fixedly arranged between the two bearing seats and the two sliders.
Further comprising:
the two shaft sleeves are correspondingly arranged on the two rotating shafts and are positioned between the extrusion wheel and the bearing block;
the push-pull rod is fixedly arranged between the two shaft sleeves;
and the anti-slip sleeve is sleeved on the push-pull rod.
And a plurality of second compression springs are arranged at the bottoms of the two sections of transverse plates.
The extrusion wheel is the cavity cylinder, and the cover is equipped with first aseptic adsorption layer on the extrusion wheel, and the cover can be dismantled to first aseptic adsorption layer and establish on the extrusion wheel, be equipped with the aseptic adsorption layer of second on the top surface of clamping part down, the setting can be dismantled on clamping part down to the aseptic adsorption layer of second.
The first sterile absorption layer and the second sterile absorption layer are both made of multiple layers of medical cotton gauze.
The circumference of lower clamping part is equipped with the clamp, and the edge of the aseptic adsorbed layer of second passes through the clamp and can dismantle the setting on lower clamping part.
The first sterile adsorption layer is an adsorption layer, and two ends of the first sterile adsorption layer are fixedly wound on the extrusion wheel through adhesive tapes.
Compared with the prior art, the invention has the beneficial effects that:
according to the umbilical cord clamping device, the U-shaped clamping plate with the opening exceeding the left is arranged as the upper clamping part, the extrusion wheel is arranged between the two sections of transverse plates, the umbilical cord between the two sections of transverse plates is extruded for multiple times through the extrusion wheel, and the gap between the upper clamping part and the lower clamping part is adjusted through the first compression spring, so that the distance between the bottom of the extrusion wheel and the top surface of the lower clamping part is adjusted, and the phenomenon that the upper clamping part and the lower clamping part are in direct contact under the action of inertia to damage the edematous umbilical cord and influence the health of a newborn is avoided.
According to the invention, the plurality of second compression springs are arranged at the bottoms of the two sections of transverse plates, so that the distance between the bottom of the extrusion wheel and the top surface of the lower clamping part can be further adjusted, and meanwhile, the extrusion wheel is automatically lifted up and extruded again after the extrusion at one time is finished, and the use is convenient.
The umbilical cord locating device can extrude umbilical cords for many times after locating, increase the blood volume of a newborn and reduce the asphyxia rate of the newborn.
Drawings
Fig. 1 is a schematic side sectional structure view of a pair of forceps special for umbilical cord edema of an obstetrical department.
Fig. 2 is a schematic structural diagram of a top view of a pair of forceps dedicated to umbilical edema of an obstetrical neonate provided in the present invention.
Description of reference numerals:
1-upper clamping part, 1-1-transverse plate, 2-lower clamping part, 3-second sterile adsorption layer, 4-extrusion wheel, 5-chute, 6-slide block, 7-rotating shaft, 8-push-pull rod, 9-anti-slip sleeve, 10-second compression spring, 11-first connecting rod, 12-second connecting rod, 13-first handle, 14-second handle, 15-articulated shaft, 16-bearing seat, 17-supporting rod, 18-shaft sleeve, 19-first sterile adsorption layer, 20-first compression spring and 21-umbilical cord.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to fig. 1-2, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and fig. 2, an obstetrical forceps for umbilical edema of a newborn provided by an embodiment of the present invention includes: last clamping part 1, first connecting rod 11 and first handle 13 that connect gradually, lower clamping part 2 that connects gradually, second connecting rod 12 and second handle 14, it sets up with lower clamping part 2 relatively to go up clamping part 1, be equipped with first compression spring 20 between first connecting rod 11 and the second connecting rod 12, it is articulated through articulated shaft 15 between first connecting rod 11 and the second connecting rod 12, lower clamping part 2 is splint, it is the U type splint that the opening exceeds a left side to go up clamping part 1, including two sections horizontal plates 1-1 and the vertical board of an organic whole connection between two sections horizontal plates 1-1, still include:
the two sliding chutes 5 are correspondingly arranged on the two sections of transverse plates 1-1 and are symmetrically arranged along the length direction of the transverse plates 1-1;
the extrusion wheel 4 is arranged between the two sections of transverse plates 1-1;
the inner ends of the two rotating shafts 7 are correspondingly fixed at the two ends of the extrusion wheel 4;
the two bearing blocks 16 are correspondingly sleeved at the outer ends of the two rotating shafts 7;
the two sliding blocks 6 are arranged in the two sliding grooves 5;
and two support rods 17 fixedly arranged between the two bearing blocks 16 and the two sliders 6.
The use method or the working principle is as follows: before use, the whole device is sterilized and disinfected, when in use, the first handle 13 and the second handle 14 are opened, the upper clamping part 1 and the lower clamping part 2 are separated, the umbilical cord 21 is placed on the top surface of the lower clamping part 2, then the upper clamping part 1 is close to the lower clamping part 2 by holding the first handle 13 and the second handle 14, the umbilical cord 21 is clamped between the vertical plate of the upper clamping part 1 and the lower clamping part 2, then the extrusion wheel 4 is pushed by hands to rotate, the blood in the umbilical cord is extruded, the blood in the umbilical cord flows to one end of the opening of the U-shaped clamping plate, the distance between the extrusion wheel 4 and the top surface of the lower clamping part 2 is controlled by controlling the compression degree of the first compression spring 20, thereby realizing multiple extrusion of the umbilical cord 21, avoiding the damage to the umbilical cord caused by the direct clamping of the upper clamping part 1 and the lower clamping part 2 due to the edema of the umbilical cord and the opening of the U-shaped clamping, whether the umbilical cord is damaged in the umbilical cord extrusion process can be seen, the distance between the upper clamping part 1 and the lower clamping part 2 is controlled by adjusting the holding force between the first handle 13 and the second handle 14, the umbilical cord is conveniently extruded again by adjusting the umbilical cord to become flat after the umbilical cord is extruded, the length of the upper clamping part 1 and the length of the lower clamping part 2 are 20-30 cm, the width of the upper clamping part 1 and the width of the lower clamping part 2 are 8-12 cm, and the width of the two sections of transverse plates 1-1 is 2-3 cm.
In order to facilitate the doctor to extrude the umbilical cord through the extrusion wheel 4, the umbilical cord pressing device further comprises:
two shaft sleeves 18 which are correspondingly arranged on the two rotating shafts 7 and are positioned between the extrusion wheel 4 and the bearing block 16;
the push-pull rod 8 is fixedly arranged between the two shaft sleeves 18;
and the anti-skid sleeve 9 is sleeved on the push-pull rod 8.
The using method comprises the following steps: the doctor holds the protecting sleeve 9 by hand, and drives the two rotating shafts to move forwards in the rotating process through the push-pull rod 8, so that the umbilical cord is conveniently extruded.
In order to further adjust the distance between the bottom of the extrusion wheel 4 and the top surface of the lower clamping part, and simultaneously facilitate the automatic lifting of the extrusion wheel after one extrusion is finished and the return of the extrusion wheel to the original position to prepare for the next rolling extrusion of the umbilical cord, a plurality of second compression springs 10 are arranged at the bottoms of the two sections of transverse plates 1-1.
Two second compression springs 10 are arranged at the bottom of each section of transverse plate 1-1.
Through applying different dynamics to extrusion wheel 4 for second compression spring 10 is compressed, adjusts the distance between extrusion wheel 4 and the lower clamping part 2, extrudees the umbilical cord with the speed pulling extrusion wheel 4 of 10cm/s about every second, and the umbilical cord of the extrusion wheel 4 of being convenient for to different states carries out a lot of extrusion, avoids the umbilical cord swelling, and extrusion force is too big once, leads to the umbilical cord pressurized too big, damages the umbilical cord, influences neonate's health.
The use method and the working principle are as follows: the mucus on the umbilical cord 21 and the liquid seeped out in the umbilical cord extrusion process are adsorbed through the first sterile adsorption layer 19 and the second sterile adsorption layer 3, the position of the umbilical cord is limited, the umbilical cord is prevented from being extruded due to the fact that the umbilical cord slides in the extrusion process due to the mucus or the liquid, and the efficiency and the effect of umbilical cord extrusion are improved.
In order to facilitate the absorption of mucus and avoid the damage to the umbilical cord in the extrusion process, the first sterile absorption layer 19 and the second sterile absorption layer 3 are both made of multilayer medical cotton gauze, the cotton gauze has strong water absorption capacity and large friction force, and the umbilical cord is positioned and the slip of the umbilical cord is reduced in the process of absorbing water of the umbilical cord.
In order to conveniently dismantle the second sterile absorption layer 3, the circumference of the lower clamping part 2 is provided with a clamp, and the edge of the second sterile absorption layer 3 is detachably arranged on the lower clamping part 2 through the clamp.
In order to conveniently mount and dismount the first sterile absorption layer 19, the first sterile absorption layer 19 is an absorption layer, and two ends of the first sterile absorption layer are fixedly wound on the extrusion wheel 4 through adhesive tapes.
According to the umbilical cord clamping device, the U-shaped clamping plate with the opening exceeding the left is arranged as the upper clamping part, the extrusion wheel is arranged between the two sections of transverse plates, the umbilical cord between the two sections of transverse plates is extruded for multiple times through the extrusion wheel, and the gap between the upper clamping part and the lower clamping part is adjusted through the first compression spring, so that the distance between the bottom of the extrusion wheel and the top surface of the lower clamping part is adjusted, and the phenomenon that the upper clamping part and the lower clamping part are in direct contact under the action of inertia to damage the edematous umbilical cord and influence the health of a newborn is avoided.
According to the invention, the plurality of second compression springs are arranged at the bottoms of the two sections of transverse plates, so that the distance between the bottom of the extrusion wheel and the top surface of the lower clamping part can be further adjusted, and meanwhile, the extrusion wheel is automatically lifted up and extruded again after the extrusion at one time is finished, and the use is convenient.
The umbilical cord locating device can extrude umbilical cords for many times after locating, increase the blood volume of a newborn and reduce the asphyxia rate of the newborn.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. A pair of special forceps for umbilical edema of an obstetrical newborn comprises: last clamping part (1) that connects gradually, first connecting rod (11) and first handle (13), lower clamping part (2) that connect gradually, second connecting rod (12) and second handle (14), it sets up with lower clamping part (2) relatively to go up clamping part (1), be equipped with first compression spring (20) between first connecting rod (11) and second connecting rod (12), it is articulated through articulated shaft (15) between first connecting rod (11) and second connecting rod (12), a serial communication port, clamping part (2) are splint down, it exceeds the U type splint on a left side for the opening to go up clamping part (1), including two sections horizontal board (1-1) and the vertical board of integral connection between two sections horizontal board (1-1), still include:
the two sliding chutes (5) are correspondingly arranged on the two sections of transverse plates (1-1) and are symmetrically arranged along the length direction of the transverse plates (1-1);
the extrusion wheel (4) is arranged between the two sections of transverse plates (1-1);
the inner ends of the two rotating shafts (7) are correspondingly fixed at the two ends of the extrusion wheel (4);
the two bearing blocks (16) are correspondingly sleeved at the outer ends of the two rotating shafts (7);
the two sliding blocks (6) are arranged in the two sliding grooves (5);
and the two support rods (17) are fixedly arranged between the two bearing blocks (16) and the two sliders (6).
2. The special forceps for obstetric neonatal umbilical edema as claimed in claim 1, further comprising:
the two shaft sleeves (18) are correspondingly arranged on the two rotating shafts (7) and are positioned between the extrusion wheel (4) and the bearing block (16);
the push-pull rod (8) is fixedly arranged between the two shaft sleeves (18);
and the anti-skidding sleeve (9) is sleeved on the push-pull rod (8).
3. The special forceps for edema of umbilical cord of newborn in obstetrical department according to claim 1, wherein the bottom of each of the two sections of transverse plates (1-1) is provided with a plurality of second compression springs (10).
4. The pair of special obstetric forceps for neonatal umbilical edema as set forth in claim 1, wherein the pressing wheel (4) is a hollow roller, the pressing wheel (4) is sleeved with a first sterile adsorption layer (19), the first sterile adsorption layer (19) is detachably sleeved on the pressing wheel (4), the top surface of the lower clamping portion (2) is provided with a second sterile adsorption layer (3), and the second sterile adsorption layer (3) is detachably disposed on the lower clamping portion (2).
5. The pair of obstetric forceps for umbilical edema in newborn claimed in claim 4, wherein the first sterile absorption layer (19) and the second sterile absorption layer (3) are made of multi-layer medical cotton gauze.
6. The pair of special obstetric forceps for neonatal umbilical edema as set forth in claim 4, wherein a clamp is provided around the lower holding portion (2), and the edge of the second sterile adsorption layer (3) is detachably provided on the lower holding portion (2) by the clamp.
7. The pair of special obstetric forceps for umbilical edema of newborn claimed in claim 4, wherein the first sterile absorption layer (19) is a single absorption layer, and both ends of the first sterile absorption layer are fixedly wound on the extrusion wheel (4) through adhesive tapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701804.XA CN111685852B (en) | 2020-07-21 | 2020-07-21 | Special pincers of neonate's umbilical cord edema of obstetrical department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701804.XA CN111685852B (en) | 2020-07-21 | 2020-07-21 | Special pincers of neonate's umbilical cord edema of obstetrical department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111685852A CN111685852A (en) | 2020-09-22 |
| CN111685852B true CN111685852B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010701804.XA Active CN111685852B (en) | 2020-07-21 | 2020-07-21 | Special pincers of neonate's umbilical cord edema of obstetrical department |
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| CN203447329U (en) * | 2013-08-09 | 2014-02-26 | 青岛市市立医院 | Novel umbilical cord scissors used for gynecologic surgery |
| CN204520882U (en) * | 2015-03-18 | 2015-08-05 | 赵娜 | A kind of umbilical cord scissors |
| CN105054990A (en) * | 2015-08-31 | 2015-11-18 | 张霞英 | Pincers special for cord edema of newborns in obstetrical department |
| WO2016069732A1 (en) * | 2014-10-29 | 2016-05-06 | Husk Rod | Scissor mounted blood spray shield |
| CN106618783A (en) * | 2017-03-01 | 2017-05-10 | 东阿阿胶股份有限公司 | Donkey movable combined delivery-aided device and use method thereof |
| CN107252339A (en) * | 2016-04-14 | 2017-10-17 | 丰凯医疗器械（上海）有限公司 | Intravascular Thrombus suction system |
| CN208371842U (en) * | 2017-08-18 | 2019-01-15 | 郑州大学第二附属医院 | A kind of umbilical cord carrying jig |
| CN208876679U (en) * | 2018-05-10 | 2019-05-21 | 孔凡荣 | A kind of Gynecological tumor operation forceps |
| CN208958967U (en) * | 2018-09-12 | 2019-06-11 | 重庆医科大学附属永川医院 | It is a kind of to provide the infusion support of pressure for infusion bag |
| CN210494303U (en) * | 2019-05-09 | 2020-05-12 | 安徽农业大学 | A cut navel device for newborn piglet |
-
2020
- 2020-07-21 CN CN202010701804.XA patent/CN111685852B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203447329U (en) * | 2013-08-09 | 2014-02-26 | 青岛市市立医院 | Novel umbilical cord scissors used for gynecologic surgery |
| WO2016069732A1 (en) * | 2014-10-29 | 2016-05-06 | Husk Rod | Scissor mounted blood spray shield |
| CN204520882U (en) * | 2015-03-18 | 2015-08-05 | 赵娜 | A kind of umbilical cord scissors |
| CN105054990A (en) * | 2015-08-31 | 2015-11-18 | 张霞英 | Pincers special for cord edema of newborns in obstetrical department |
| CN107252339A (en) * | 2016-04-14 | 2017-10-17 | 丰凯医疗器械（上海）有限公司 | Intravascular Thrombus suction system |
| CN106618783A (en) * | 2017-03-01 | 2017-05-10 | 东阿阿胶股份有限公司 | Donkey movable combined delivery-aided device and use method thereof |
| CN208371842U (en) * | 2017-08-18 | 2019-01-15 | 郑州大学第二附属医院 | A kind of umbilical cord carrying jig |
| CN208876679U (en) * | 2018-05-10 | 2019-05-21 | 孔凡荣 | A kind of Gynecological tumor operation forceps |
| CN208958967U (en) * | 2018-09-12 | 2019-06-11 | 重庆医科大学附属永川医院 | It is a kind of to provide the infusion support of pressure for infusion bag |
| CN210494303U (en) * | 2019-05-09 | 2020-05-12 | 安徽农业大学 | A cut navel device for newborn piglet |
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| CN111685852A (en) | 2020-09-22 |
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