Umbilical cord auxiliary clamp for separating umbilical cord wharton-type gelatin

Abstract

The utility model discloses an umbilical cord auxiliary clamp used for separating umbilical cord Wharton-Tong type gelatin. The umbilical cord auxiliary clamp is characterized in that a sliding groove is formed in a platen; the first screw rod is fixed to the table plate, the first movable block is provided with a hole and penetrates through the first screw rod, the first nut is arranged on the first screw rod in a screwed mode, and a first pressing piece is arranged on the first movable block and can abut against the upper plate face of the table plate; the sliding plate is embedded in the sliding groove and fixed to the second screw rod, the second movable block is provided with a hole and arranged on the second screw rod in a penetrating mode, the second nut is arranged on the second screw rod in a screwed mode, and a second pressing piece is arranged on the second movable block and can abut against the upper plate face of the sliding plate; a first pressing piece and a second pressing piece are arranged between the first movable block and the second movable block. The first pressing piece and the second pressing piece can press the side wall of the umbilical cord, the umbilical cord can be pulled in the groove length direction of the sliding groove in cooperation with movement of the sliding plate, in the process that the side wall of the umbilical cord is pushed open and flattened, Wharton-Tong gel on the inner side of the umbilical cord can be fully exposed to the outer side of the umbilical cord, and workers can conveniently strip the Wharton-Tong gel.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to an umbilical cord auxiliary clamp for separating umbilical cord Wharton's jelly. Background Art

[0002] The umbilical cord is the channel for transporting nutrients and metabolic waste between the fetus and the placenta. There is an umbilical vein and two umbilical arteries inside the umbilical cord. The umbilical artery and vein are surrounded by a gelatinous matrix, which is Wharton's jelly. Wharton's jelly can protect the above-mentioned blood vessels and avoid mechanical compression or twisting of the umbilical artery and vein to a certain extent.

[0003] As for Wharton's jelly, it contains rich mesenchymal stem cells, which have high application value in immune and stem cell research. Therefore, researchers will peel off the Wharton's jelly in the umbilical cord. The conventional method of obtaining Wharton's jelly is to place a section of umbilical cord in a culture dish. The staff clamps the umbilical cord in the culture dish with tweezers and peels and digs out the Wharton's jelly from one end of the umbilical cord little by little. Since the Wharton's jelly cannot be fully exposed to the outside of the umbilical cord, this method of peeling off the Wharton's jelly is slow and troublesome to operate.

[0004] Therefore, how to provide an umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly so as to overcome the above problems is an issue that needs to be urgently solved by those skilled in the art. Utility Model Content

[0005] In view of this, the utility model provides an umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An umbilical cord auxiliary clamp for separating umbilical cord Wharton's jelly, comprising:

[0008] A table top, which is arranged horizontally and has a slide groove on its upper surface;

[0009] A fixed clamping member, the fixed clamping member comprises a screw rod 1, a movable block 1 and a nut 1, the screw rod 1 is vertically fixed to the upper plate surface of the table plate, the movable block 1 has a hole and is penetrated on the screw rod 1, the nut 1 is screwed on the screw rod 1, the lower end of the nut 1 can be pressed against the movable block 1, one end of the movable block 1 is integrally formed with a clamping member 1, and the clamping member 1 can be pressed against the upper plate surface of the table plate;

[0010] The movable clamping member comprises a slide plate, a screw rod 2, a movable block 2 and a nut 2, the slide plate is horizontally arranged and slidably embedded in the slide groove, the screw rod 2 is vertically fixed to the upper plate surface of the slide plate, the movable block 2 has a hole and is passed through the screw rod 2, the nut 2 is screwed on the screw rod 2, the lower end of the nut 2 can press against the movable block 2, and one end of the movable block 2 is integrally formed with a clamping member 2, and the clamping member 2 can press against the upper plate surface of the slide plate; along the slot length direction of the slide groove, the clamping member 1 and the clamping member 2 are positioned opposite to each other, and the clamping member 1 and the clamping member 2 are arranged between the movable block 1 and the movable block 2, and the geometric center of the clamping member 1 and the geometric center of the clamping member 2 both coincide with the center line of the slot length direction of the slide groove.

[0011] It can be known from the above technical scheme that, compared with the prior art, the utility model discloses an umbilical cord auxiliary clamp for separating the Wharton glue of the umbilical cord. The utility model designs a table and a slide groove, so that a section of the umbilical cord to be stripped of the Wharton glue can be reliably placed in the slide groove, thereby realizing the limitation of the umbilical cord; the clamping piece 1 and the clamping piece 2 can clamp the side wall of the umbilical cord, and then with the movement of the slide plate, the umbilical cord can be pulled along the groove length direction of the slide groove. In the process of the side wall of the umbilical cord being pulled open and flattened, the Wharton glue on the inner side of the umbilical cord will be fully exposed to the outer side of the umbilical cord, which is convenient for the staff to strip the Wharton glue; the design of the screw rod 1, the movable block 1 and the nut 1, on the one hand, the movable block 1 and the clamping piece 1 can be easily disassembled, and it is convenient to clean and disinfect them; on the other hand, the nut 1 can clamp the movable block 1 to ensure that the clamping piece 1 can reliably clamp the side wall of the umbilical cord; the design purposes and advantages of the screw rod 2, the movable block 2 and the nut 2 are the same as above.

[0012] Preferably, the platform is a rectangular plate, the slot length direction of the slide groove is the same as the plate length direction of the platform, one end of the slide groove passes through an end wall of the platform, the rod center line of the first screw rod, the rod center line of the second screw rod and the center line of the slide groove in the slot length direction are coplanar. Both the first movable block and the second movable block can be reliably arranged, and the slide plate is easy to disassemble and assemble.

[0013] Preferably, each of the two long inner side walls of the slide groove is integrally formed with a limiting strip 1, the length direction of the limiting strip 1 is the same as the groove length direction of the slide groove, the two limiting strips 1 are directly opposite to each other along the groove width direction of the slide groove, and the length of the limiting strip 1 is greater than the length of the slide plate along the groove length direction of the slide groove; each of the two opposite side walls of the slide plate is integrally formed with a limiting strip 2, the length direction of the limiting strip 2 is the same as the length direction of the limiting strip 1, the limiting strip 2 is located below the limiting strip 1, and the limiting strip 2 is slidably abutted against the limiting strip 1. The slide plate will not slip out along the groove depth direction of the slide groove.

[0014] Preferably, a threaded hole is provided on the slide plate, a tightening bolt is screwed on the threaded hole, the bolt rod of the tightening bolt is longer than the thickness of the slide plate, and the lower end of the tightening bolt can be pressed against the bottom wall of the slide groove. The tightening bolt can reliably limit the slide plate.

[0015] Preferably, the clamping member 1 and the clamping member 2 are both rectangular plates, the length direction of the clamping member 1 and the length direction of the clamping member 2 are both perpendicular to the length direction of the chute, the upper side of the clamping member 1 is connected to the movable block 1, the lower side of the clamping member 1 can abut against the upper surface of the table, the upper side of the clamping member 2 is connected to the movable block 2, and the lower side of the clamping member 2 can abut against the upper surface of the slide. The clamping member 1 and the clamping member 2 can smoothly clamp the umbilical cord.

[0016] Preferably, the lower side of the first pressing member is provided with a plurality of triangular notches 1, which are arranged equidistantly in sequence along the length direction of the first pressing member; the lower side of the second pressing member is provided with a plurality of triangular notches 2, which are arranged equidistantly in sequence along the length direction of the second pressing member. The first pressing member and the second pressing member can reliably clamp the umbilical cord.

[0017] Preferably, the length direction of the slide plate is the same as the length direction of the chute, the side surface of the clamping member 1 away from the screw rod 1 can be arranged close to one end wall of the chute, and the side surface of the clamping member 2 away from the screw rod 2 can be arranged close to one end of the slide plate; the upper surface of the slide plate is flush with the upper surface of the platform. The clamping member 1 and the clamping member 2 can be arranged reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 It is an overall axonometric view of an umbilical cord auxiliary clamp for separating the Wharton's jelly of the umbilical cord;

[0020] Figure 2 An axonometric view of an umbilical cord auxiliary clamp for separating the umbilical cord's Wharton's jelly placed in a culture dish;

[0021] Figure 3 An exploded axonometric view of an umbilical cord auxiliary clamp for separating the Wharton's jelly of the umbilical cord;

[0022] Figure 4 The invention discloses a cross-sectional schematic diagram of an umbilical cord auxiliary clamp for separating the Wharton's jelly of the umbilical cord and equipped with the umbilical cord.

[0023] In the figure:

[0024] 01 is a table, 010 is a slide groove, 0100 is a limiting strip 1, 02 is a fixed clamp, 020 is a screw rod 1, 021 is a movable block 1, 0210 is a clamping piece 1, 02100 is a triangular notch 1, 022 is a nut 1, 03 is a movable clamp, 030 is a slide plate, 0300 is a limiting strip 2, 0301 is a threaded hole, 031 is a screw rod 2, 032 is a movable block 2, 0320 is a clamping piece 2, 03200 is a triangular notch 2, 033 is a nut 2, 04 is a tightening bolt, 05 is an umbilical cord, 06 is an umbilical artery, 07 is an umbilical vein, 08 is a Wharton glue, and 09 is a culture dish. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The utility model discloses an umbilical cord auxiliary clamp for separating the Wharton's glue of the umbilical cord. The utility model designs a table 01 and a slide 010, so that a section of the umbilical cord 05 to be stripped of the Wharton's glue 08 can be reliably placed in the slide 010, thereby achieving the limitation of the umbilical cord 05.

[0027] The first pressing piece 0210 and the second pressing piece 0320 can press the side wall of the umbilical cord 05, and with the movement of the slide plate 030, the umbilical cord 05 can be pulled along the groove length direction of the slide groove 010. When the side wall of the umbilical cord 05 is pulled apart and flattened, the Wharton glue 08 on the inner side of the umbilical cord 05 will be fully exposed on the outer side of the umbilical cord 05, which is convenient for the staff to peel off the Wharton glue 08;

[0028] The design of the screw rod 020, the movable block 021 and the nut 022, on the one hand, the movable block 021 and the clamping piece 0210 can be easily disassembled, and it is convenient to clean and disinfect them; on the other hand, the nut 022 can compress the movable block 021 to ensure that the clamping piece 0210 can reliably clamp the side wall of the umbilical cord 05; the design purposes and advantages of the screw rod 031, the movable block 032 and the nut 033 are the same as above;

[0029] By designing the first limiting strip 0100 and the second limiting strip 0300, the slide plate 030 will not be separated from the slide groove 010 along the groove depth direction of the slide groove 010;

[0030] By designing the tightening bolt 04, the slide plate 030 can be reliably positioned. After tightening the tightening bolt 04, the slide plate 030 cannot move in the slide groove 010.

[0031] By designing the triangular notch 1 02100 and the triangular notch 2 03200 , the clamping piece 1 0210 and the clamping piece 2 0320 can reliably clamp the umbilical cord 05 .

[0032] Example

[0033] See attached Figure 1-4 It is a schematic diagram of the overall and partial structures of an embodiment of the utility model. The utility model specifically discloses an umbilical cord auxiliary clamp for separating the Wharton's glue of the umbilical cord. The umbilical cord 05 is tubular and has two umbilical veins 07, one umbilical artery 06 and Wharton's glue 08 arranged inside. The Wharton's glue 08 is filled around the umbilical vein 07 and the umbilical artery 06. When the Wharton's glue 08 is peeled off from a section of the umbilical cord 05, the application can assist the staff to clamp and limit a certain length of the umbilical cord 05.

[0034] The umbilical cord 05 auxiliary clamp includes:

[0035] Table 01, the rectangular table 01 is arranged horizontally and the upper surface thereof is provided with a slide groove 010 with a rectangular groove cross section, one end of the slide groove 010 passes through one end wall of the table 01, the groove length direction of the slide groove 010 is the same as the plate length direction of the table 01, the groove width of the slide groove 010 is greater than the length of a section of the umbilical cord 05 to be peeled off the Wharton glue 08, that is, to ensure that the umbilical cord 05 can be placed in the slide groove 010, and the groove depth of the slide groove 010 is less than the outer diameter of the umbilical cord 05;

[0036] The fixing clamping member 02 includes a screw rod 020, a movable block 021 and a nut 022. The screw rod 020 is vertically fixed to the upper plate surface of the table 01. The movable block 021 has a hole and is inserted into the screw rod 020. The nut 022 is screwed onto the screw rod 020. The lower end of the nut 022 can press against the movable block 021. One end of the movable block 021 is integrally formed with a clamping member 0210. When the umbilical cord 05 is not clamped, the clamping member 0210 can press against the upper plate surface of the table 01 by relying on the gravity of the movable block 021 and the clamping member 0210 or the downward pressure applied to the movable block 021 by the nut 022.

[0037] The movable clamping member 03 comprises a slide plate 030, a screw rod 031, a movable block 032 and a nut 033. The slide plate 030 is arranged horizontally and is slidably embedded in the slide groove 010. The slide plate 030 can slide along the groove length direction of the slide groove 010. The screw rod 031 is vertically fixed to the upper plate surface of the slide plate 030. The movable block 032 has an opening and is penetrated on the screw rod 031. The nut 033 is screwed on the screw rod 031. The lower end of the nut 033 can press against the movable block 032. One end of the movable block 032 is integrally formed with a clamping member 0320. When the umbilical cord 05 is not clamped, the clamping member 0320 can press against the upper plate surface of the slide plate 030 by relying on the gravity of the movable block 032 and the clamping member 0320 or the downward pressure applied to the movable block 032 by the nut 033.

[0038] Along the groove length direction of the slide groove 010, the clamping piece 1 0210 and the clamping piece 2 0320 are directly opposite to each other, and the clamping piece 1 0210 and the clamping piece 2 0320 are arranged between the movable block 1 021 and the movable block 2 032. The geometric center of the clamping piece 1 0210 and the geometric center of the clamping piece 2 0320 both coincide with the center line of the groove length direction of the slide groove 010; the rod center line of the screw rod 1 020, the rod center line of the screw rod 2 031 and the center line of the groove length direction of the slide groove 010 are coplanar.

[0039] The two long inner side walls of the slide groove 010 are each integrally formed with a limiting strip 0100, the length direction of the limiting strip 0100 is the same as the groove length direction of the slide groove 010, the two limiting strips 0100 are directly opposite in the groove width direction of the slide groove 010, and the length of the limiting strip 0100 is greater than the length of the slide plate 030 in the groove length direction of the slide groove 010;

[0040] The two opposite side walls of the slide plate 030 are each integrally formed with a limit strip 2 0300, the length direction of the limit strip 2 0300 is the same as the length direction of the limit strip 1 0100, the limit strip 2 0300 is located below the limit strip 1 0100, and the limit strip 2 0300 is slidably abutted against the limit strip 1 0100; by designing the limit strip 1 0100 and the limit strip 2 0300, the slide plate 030 will not vertically separate from the slide groove 010.

[0041] A threaded hole 0301 is provided on the slide plate 030, and a tightening bolt 04 is screwed onto the threaded hole 0301, and the length of the bolt rod of the tightening bolt 04 is greater than the thickness of the slide plate 030; when the tightening bolt 04 is rotated, when the lower end of the tightening bolt 04 is pressed against the bottom wall of the groove 010, the limit strip 1 0100 and the limit strip 2 0300 are also pressed against each other, and at this time, the slide plate 030 cannot move along the groove length direction of the groove 010.

[0042] Both the clamping piece 1 0210 and the clamping piece 2 0320 are in the shape of rectangular plates. The length direction of the clamping piece 1 0210 and the length direction of the clamping piece 2 0320 can be perpendicular to the length direction of the groove 010. The upper side edge of the clamping piece 1 0210 is connected to the movable block 1 021, and the lower side edge of the clamping piece 1 0210 can abut against the upper plate surface of the table 01. The upper side edge of the clamping piece 2 0320 is connected to the movable block 2 032, and the lower side edge of the clamping piece 2 0320 can abut against the upper plate surface of the slide plate 030.

[0043] The lower side of the clamping piece 0210 is provided with a plurality of triangular notches 02100, which are arranged equidistantly in sequence along the length direction of the clamping piece 0210; the lower side of the clamping piece 0320 is provided with a plurality of triangular notches 03200, which are arranged equidistantly in sequence along the length direction of the clamping piece 0320; by designing the triangular notches 02100 and the triangular notches 03200, the clamping piece 0210 and the clamping piece 0320 can clamp the side wall of the umbilical cord 05.

[0044] The length direction of the slide plate 030 is the same as the length direction of the slide groove 010. The side surface of the clamping member 0210 away from the screw rod 020 can be arranged close to one end wall of the slide groove 010, and the side surface of the clamping member 0320 away from the screw rod 031 can be arranged close to one end of the slide plate 030; the upper surface of the slide plate 030 is flush with the upper surface of the platform 01.

[0045] When the auxiliary clamp is used, the platform 01 needs to be placed in a culture dish 09 filled with liquid, and it is ensured that the umbilical cord 05 arranged in the chute 010 can be immersed in the liquid in the culture dish 09 .

[0046] When the auxiliary clamp is in use:

[0047] The first step is to cut the umbilical cord 05 into a suitable length, wherein the length of the umbilical cord 05 is smaller than the width of the chute 010;

[0048] The second step is to use scissors or a knife to make a slit in the tubular umbilical cord 05, the slit passing through both ends of the umbilical cord 05, and the slit passing through the inner and outer walls of the umbilical cord 05;

[0049] The third step is to place the umbilical cord 05 with the slit completed in the chute 010 and between the first pressing piece 0210 and the second pressing piece 0320, and make the length direction of the umbilical cord 05 with the slit completed be almost perpendicular to the groove length direction of the chute 010;

[0050] Step 4: Use tweezers or clamps to pull the umbilical cord 05 apart to a certain extent along the length direction of the chute 010 at the slit; after the umbilical cord 05 is pulled apart to a certain extent at the slit, the side wall of the umbilical cord 05 on one side of the slit is clamped and limited between the first pressing piece 0210 and the upper surface of the table 01, and the side wall of the umbilical cord 05 on the other side of the slit is clamped and limited between the second pressing piece 0320 and the upper surface of the slide 030;

[0051] The fifth step is to push the slide plate 030 to move in the direction away from the clamping piece 0210. During the movement of the slide plate 030, the umbilical cord 05 will be further pulled apart. During the flattening of the umbilical cord 05, the Wharton glue 08 on the inner side of the umbilical cord 05 will be further exposed. After the slide plate 030 moves a certain distance, the tightening bolt 04 can be rotated to fix the position of the slide plate 030. After the slide plate 030 is fixed, the staff uses tweezers or other tools to peel off the Wharton glue 08 on the inner side of the umbilical cord 05.

[0052] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0053] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An umbilical cord auxiliary clamp for separating the umbilical cord from Wharton's jelly, characterized in that: include: A platform (01), the platform (01) is arranged horizontally and a slide groove (010) is provided on its upper surface; A fixed clamping member (02), the fixed clamping member (02) comprising a screw rod (020), a movable block (021) and a nut (022), the screw rod (020) being vertically fixed to the upper plate surface of the table plate (01), the movable block (021) having a hole and passing through the screw rod (020), the nut (022) being screwed onto the screw rod (020), the lower end of the nut (022) being able to press against the movable block (021), one end of the movable block (021) being integrally formed with a clamping member (0210), the clamping member (0210) being able to press against the upper plate surface of the table plate (01); A movable clamping member (03), the movable clamping member (03) comprising a slide plate (030), a screw rod (031), a movable block (032) and a nut (033), the slide plate (030) being arranged horizontally and being slidably embedded in the slide groove (010), the screw rod (031) being vertically fixed to the upper plate surface of the slide plate (030), the movable block (032) having a hole and being passed through the screw rod (031), the nut (033) being screwed on the screw rod (031), the lower end of the nut (033) being able to press against the movable block (032), the movable block (032) A clamping piece 2 (0320) is integrally formed at one end of the slide plate (030), and the clamping piece 2 (0320) can abut against the upper plate surface of the slide plate (030); along the slot length direction of the slide slot (010), the clamping piece 1 (0210) and the clamping piece 2 (0320) are directly opposite to each other, and the clamping piece 1 (0210) and the clamping piece 2 (0320) are arranged between the movable block 1 (021) and the movable block 2 (032), and the geometric center of the clamping piece 1 (0210) and the geometric center of the clamping piece 2 (0320) both coincide with the center line of the slide slot (010) in the slot length direction.

2. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 1, characterized in that: The table (01) is a rectangular plate, the groove length direction of the slide groove (010) is the same as the plate length direction of the table (01), one end of the slide groove (010) passes through an end wall of the table (01), the rod center line of the screw rod 1 (020), the rod center line of the screw rod 2 (031) and the center line of the groove length direction of the slide groove (010) are coplanar.

3. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 1, characterized in that: The two long inner side walls of the slide groove (010) are each integrally formed with a limiting strip 1 (0100), the length direction of the limiting strip 1 (0100) is the same as the groove length direction of the slide groove (010), and the two limiting strips 1 (0100) are opposite to each other along the groove width direction of the slide groove (010), and the length of the limiting strip 1 (0100) is greater than the length of the slide plate (030) along the groove length direction of the slide groove (010); the two opposite side walls of the slide plate (030) are each integrally formed with a limiting strip 2 (0300), the length direction of the limiting strip 2 (0300) is the same as the length direction of the limiting strip 1 (0100), the limiting strip 2 (0300) is located below the limiting strip 1 (0100), and the limiting strip 2 (0300) is slidably abutted against the limiting strip 1 (0100).

4. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 3, characterized in that: The slide plate (030) is provided with a threaded hole (0301), and a tightening bolt (04) is screwed onto the threaded hole (0301). The length of the bolt rod of the tightening bolt (04) is greater than the thickness of the slide plate (030), and the lower end of the tightening bolt (04) can be tightly pressed against the bottom wall of the slide groove (010).

5. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 1, characterized in that: The clamping member 1 (0210) and the clamping member 2 (0320) are both in the shape of rectangular plates. The length direction of the clamping member 1 (0210) and the length direction of the clamping member 2 (0320) can be perpendicular to the groove length direction of the slide groove (010). The upper side of the clamping member 1 (0210) is connected to the movable block 1 (021), and the lower side of the clamping member 1 (0210) can abut against the upper plate surface of the table (01). The upper side of the clamping member 2 (0320) is connected to the movable block 2 (032), and the lower side of the clamping member 2 (0320) can abut against the upper plate surface of the slide plate (030).

6. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 5, characterized in that: The lower side of the clamping piece 1 (0210) is provided with a plurality of triangular notches 1 (02100), and the plurality of triangular notches 1 (02100) are arranged equidistantly in sequence along the length direction of the clamping piece 1 (0210); the lower side of the clamping piece 2 (0320) is provided with a plurality of triangular notches 2 (03200), and the plurality of triangular notches 2 (03200) are arranged equidistantly in sequence along the length direction of the clamping piece 2 (0320).

7. The umbilical cord auxiliary clamp for separating the umbilical cord Wharton's jelly according to claim 5, characterized in that: The plate length direction of the slide plate (030) is the same as the groove length direction of the slide groove (010); the side plate surface of the clamping member 1 (0210) away from the screw rod 1 (020) can be arranged close to an end wall of the slide groove (010); the side plate surface of the clamping member 2 (0320) away from the screw rod 2 (031) can be arranged close to one end of the slide plate (030); the upper plate surface of the slide plate (030) is flush with the upper plate surface of the platform (01).

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