CN210697735U

CN210697735U - Umbilical cord clamp for obstetrical production

Info

Publication number: CN210697735U
Application number: CN201921070745.XU
Authority: CN
Inventors: 张映红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-09
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an umbilical cord clamp is used in obstetrical department's production, including mutual articulated first shell and second shell, first shell and second shell are semi-circular bilayer structure, first shell is close to second shell one side outer wall top and the equal joint of bottom department has the fixation clamp, and one side joint that the fixation clamp kept away from first shell in second shell one side outer wall, the fixation clamp includes two mutual articulated plastics poles, and two plastics poles all are connected with the arm lock, two the relative one side middle part department of arm lock is equipped with the double-layered tooth that interlocks each other and sets up, one of them the arm lock is consequently and the outer wall is equipped with the one-way knot. The utility model discloses the navel cord that avoids common navel cord to cut that the clamp device may appear is not pressed from both sides the maloperation condition of just beginning to cut tightly yet, improves the production security, and hand and fixation clamp's contact when avoiding pressing from both sides tight navel cord reduces the risk of baby's navel cord infection, cuts to press from both sides and accomplishes back fixation clamp ability and shell autosegregation, easy operation, and the security is high.

Description

Umbilical cord clamp for obstetrical production

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to umbilical cord clamp is used in obstetrical department's production.

Background

The umbilical cord which connects the mother and the baby is cut off after the pregnant woman parturition and the birth of the newborn, at the moment, the umbilical cord is clamped by an umbilical cord clamp to block blood, then the umbilical cord at the connection part of the newborn and the mother placenta is cut off, and a part of the umbilical cord left on the newborn needs to be encircled and naturally separated because of no blood flow.

The shearing part of the umbilical cord scissors commonly used in the obstetrical department mostly has no safety device, the misoperation condition that the umbilical cord begins to be sheared before being clamped possibly occurs, part of the umbilical cord scissors need to clamp the fixing clamp by hands, the operation also increases the risk of infection, in addition, the commonly used umbilical cord scissors are mostly in a long strip shape or a scissors-shaped structure, and the occupied space is relatively large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an umbilical cord clamp for obstetrical production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an umbilical cord clamp for obstetrical production comprises a first shell and a second shell which are hinged with each other, wherein the first shell and the second shell are of a semicircular double-layer structure, fixing clamps are clamped at the positions, close to the top and the bottom of the outer wall of one side of the second shell, of the first shell, one side, far away from the first shell, of each fixing clamp is clamped at the outer wall of one side of the second shell, each fixing clamp comprises two plastic rods which are hinged with each other, the two plastic rods are connected with clamping arms, clamping teeth which are arranged in a mutually staggered mode are arranged at the middle part of the opposite side of the two clamping arms, one clamping arm is provided with a one-way buckle, a first buckle groove matched with the one-way buckle is formed in the outer wall of one side of the other clamping arm, shearing devices are arranged in the middle interlayers of the first shell and the second shell, each shearing device comprises two side plates, sliding grooves are formed in the outer walls of the opposite sides of the, the outer wall of one side of the blade is welded with a connecting rod, the center of the outer wall of one side of the blade is provided with a through hole, the outer walls of one side of the first shell and one side of the second shell are provided with pin holes close to the through holes, and the inner walls of the two pin holes are inserted with positioning pins.

Preferably, the one end that the blade was kept away from to the connecting rod all is equipped with the ring, and ring top and bottom outer wall all are equipped with the projection near one end department, the specification of projection and the specification looks adaptation of first shell and second shell.

Preferably, the outer wall of one side of one of the clamping arms is provided with a projection at the two ends close to the clamping teeth, and the outer wall of one side of the other clamping arm is provided with a groove matched with the projection at the two ends close to the clamping teeth.

Preferably, two the one side outer wall that the arm lock kept away from mutually all is equipped with the card strip, first shell and second shell relative side outer wall bottom and top department all open the draw-in groove with card strip looks adaptation.

Preferably, the outer walls of the ends, far away from the hinged end, of the first shell and the second shell are respectively provided with a handle, one side of the outer wall of the handle is provided with a double-phase buckle, and the outer wall of one side of the other handle is provided with a second buckle groove matched with the double-phase buckle.

Preferably, the two blades are staggered with each other.

Preferably, the plastic rod, the clamping arm, the clamping tooth, the projection, the one-way buckle and the clamping strip are of an integrally formed structure.

The utility model has the advantages that:

1. through the setting of locating pin and two semi-circular articulated shells, avoid the umbilical cord that common umbilical cord scissors clamp probably appears not clamping the maloperation condition that just begins to cut, improve production security, through the setting of two handles and two looks knots, the contact of hand and fixation clamp when avoiding pressing from both sides tight umbilical cord reduces the risk of baby's umbilical cord infection.

2. Through the setting of one-way knot and card strip for the device is cut and is pressed from both sides the completion back fixation clamp and can be with shell autosegregation, easy operation, and the security is high, and in addition, the device appearance is circularly, and the size is small and exquisite.

Drawings

FIG. 1 is a schematic view of a top half-section structure of an umbilical cord clamp for obstetrical production according to the present invention;

FIG. 2 is a schematic top view of an umbilical cord clamp for obstetrical production according to the present invention;

FIG. 3 is a schematic side view of an umbilical cord clamp for obstetrical production according to the present invention;

fig. 4 is a schematic structural view of a fixing clamp of an umbilical cord clamp for obstetrical production.

In the figure: 1 a first shell, 2 a second shell, 3 a plastic rod, 4 clamping arms, 5 clamping teeth, 6 convex blocks, 7 one-way buckles, 8 clamping strips, 9 side plates, 10 blades, 11 connecting rods, 12 finger rings, 13 convex columns, 14 pin holes, 15 positioning pins, 16 handles and 17 double-phase buckles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an umbilical cord clamp for obstetrical production comprises a first shell 1 and a second shell 2 which are hinged with each other, wherein the first shell 1 and the second shell 2 are both of a semicircular double-layer structure, a fixing clamp is clamped at the top and the bottom of the outer wall of one side of the first shell 1 close to the second shell 2, one side of the fixing clamp far away from the first shell 1 is clamped at the outer wall of one side of the second shell 2, the fixing clamp comprises two plastic rods 3 which are hinged with each other, the two plastic rods 3 are both connected with clamping arms 4, clamping teeth 5 which are arranged in a mutually staggered manner are arranged at the middle part of the opposite side of the two clamping arms 4, one clamping arm 4 is accordingly provided with a one-way buckle 7, the outer wall of one side of the other clamping arm 4 is provided with a first buckle groove matched with the one-way buckle 7, the middle interlayers of the first shell 1 and the second shell 2 are both provided with a shearing device, the shearing device comprises, sliding connection has blade 10 in the spout inner wall, the equal butt fusion of blade one side outer wall has connecting rod 11, the one end that the blade was kept away from to connecting rod 11 all is equipped with ring 12, ring 12 top and bottom outer wall are close to one end department and all are equipped with projection 13, the specification of projection 13 and the specification looks adaptation of first shell 1 and second shell 2, blade 10 one side outer wall center department has all opened the through-hole,

first shell

1 and 2 one side outer walls of second shell are close to through-hole department and have all opened the pinhole, two pinhole inner walls are all pegged graft and are had locating pin 15.

In the utility model, one end of the connecting rod 11 far away from the blade is provided with a ring 12, the end parts of the top and the bottom outer walls of the ring 12 near one end are provided with convex columns 13, the specification of the convex columns 13 is matched with the specification of the first shell 1 and the second shell 2, the two ends of the outer wall of one side of one clamping arm 4 near the clamping teeth 5 are provided with convex blocks 6, the two ends of the outer wall of one side of the other clamping arm 4 near the clamping teeth 5 are provided with grooves matched with the convex blocks 6, the outer wall of one side far away from the two clamping arms 4 is provided with clamping strips 8, the bottom and the top of the outer wall of one side of the first shell 1 and the second shell 2 opposite to each other are provided with clamping grooves matched with the clamping strips 8, the outer walls of one end of the first shell 1 and the second shell 2 far away from the hinged end are provided with handles 16, the outer wall of one side of one handle 16 is provided with a double-phase buckle 17, the, the two blades 10 are arranged in a mutually staggered mode, and the plastic rod 3, the clamping arm 4, the clamping teeth 5, the convex block 6, the one-way buckle 7 and the clamping strip 8 are of an integrally formed structure.

The working principle is as follows: the umbilical cord of the baby is placed between the two clamping arms 4, then the two handles 16 are pinched by one hand to enable the two-phase buckle 17 to be fastened, then the two positioning pins 15 are pulled out, the two finger rings 12 are squeezed by two hands or one hand to enable the two blades 10 to cut the umbilical cord, the positioning pins 15 and the two semicircular hinged shells are arranged to avoid the misoperation situation that the common umbilical cord cutting and clamping device possibly starts to cut when the umbilical cord is not clamped, the production safety is improved, the contact between the hands and the fixing clamps when the umbilical cord is clamped is avoided through the arrangement of the two handles 16 and the two-phase buckle 17, the risk of the infection of the umbilical cord of the baby is reduced, the two handles 16 are separated after the cutting and clamping is completed, the two fixing clamps can automatically form a closed state due to the one-way buckle 7, at the moment, the clamping strip 8 is separated from the first shell 1 and the second shell 2, the fixing clamps are left on the umbilical cord, the security is high, and in addition, the device appearance is circular, and the size is small and exquisite.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The umbilical cord clamp for obstetrical production comprises a first shell (1) and a second shell (2) which are hinged with each other, and is characterized in that the first shell (1) and the second shell (2) are of a semicircular double-layer structure, fixing clamps are clamped at the top and the bottom of the outer wall of one side of the first shell (1) close to the second shell (2), one side, far away from the first shell (1), of each fixing clamp is clamped on the outer wall of one side of the second shell (2), each fixing clamp comprises two plastic rods (3) which are hinged with each other, the two plastic rods (3) are connected with clamping arms (4), clamping teeth (5) which are arranged in a mutually staggered mode are arranged at the middle of the opposite side of the two clamping arms (4), one clamping arm (4) is provided with a one-way buckle (7) on the outer wall of one side of the other clamping arm (4), and a first buckle groove matched with the one-way buckle (7) is formed in the outer wall of, the middle interlayer of the first shell (1) and the second shell (2) is provided with a shearing device, the shearing device comprises two side plates (9), the outer wall of one side of the two side plates (9) is provided with a sliding groove, the inner wall of the sliding groove is connected with a blade (10) in a sliding mode, the outer wall of one side of the blade is welded with a connecting rod (11), the center of the outer wall of one side of the blade (10) is provided with a through hole, the outer wall of one side of the first shell (1) and the outer wall of one side of the second shell (2) are provided with pin holes close to the through hole, and the inner walls of the two pin holes are provided with positioning pins.

2. The umbilical cord clamp for obstetrical production according to claim 1, wherein the connecting rod (11) is provided with a finger ring (12) at one end far away from the blade, and convex columns (13) are arranged at one ends of the outer walls of the top and the bottom of the finger ring (12) near the one end, and the specifications of the convex columns (13) are matched with those of the first shell (1) and the second shell (2).

3. The umbilical cord clamp for obstetrical production according to claim 1, wherein the protrusion (6) is provided on the outer wall of one side of the clamping arm (4) at both ends close to the clamping tooth (5), and the groove adapted to the protrusion (6) is provided on the outer wall of one side of the other clamping arm (4) at both ends close to the clamping tooth (5).

4. The umbilical cord clamp for obstetrical production according to claim 1, wherein the outer wall of the far side of the two clamping arms (4) is provided with a clamping strip (8), and the bottom and the top of the outer wall of the opposite side of the first shell (1) and the second shell (2) are provided with clamping grooves matched with the clamping strip (8).

5. The umbilical cord clamp for obstetrical production according to claim 1, wherein the outer walls of the ends of the first and second housings (1, 2) far away from the hinged end are provided with handles (16), wherein one side of the handle (16) is provided with a double-phase buckle (17), and the other side of the handle (16) is provided with a second buckle groove matched with the double-phase buckle (17).

6. The umbilical cord clamp for obstetrical production according to claim 1, wherein the two blades (10) are staggered with respect to each other.

7. The umbilical cord clamp for obstetrical production according to claim 1, wherein the plastic rod (3), the clamping arm (4), the clamping tooth (5), the projection (6), the one-way buckle (7) and the clamping strip (8) are of an integrally formed structure.