CN215402382U

CN215402382U - Storage box for conducting wires on fetal heart monitor

Info

Publication number: CN215402382U
Application number: CN202121846926.4U
Authority: CN
Inventors: 朱晓菊; 邬露
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-04
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a storage box for a lead on a fetal heart monitor, which relates to the technical field of medical auxiliary equipment and comprises a shell and a lead body, wherein a guide pipe is arranged on one side of the shell, a main shaft is arranged in the shell, a round wheel is arranged at the end part of the main shaft, a first through hole is formed in the middle of one side surface of the round wheel, which is far away from the main shaft, a second through hole is formed in one side of the inner part of the first through hole, the first through hole is communicated with the second through hole, a volute spring is arranged on the main shaft, one end of the volute spring is connected with the lead body, one end of the lead body penetrates through the second through hole and the first through hole and extends to the outer side of the round wheel, and the other end of the lead body penetrates through the guide pipe and extends to the outer part of the shell. According to the utility model, the spindle and the round wheel structure are arranged in the shell, so that the wire winding and unwinding are facilitated, and the wire winding is avoided.

Description

Storage box for conducting wires on fetal heart monitor

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to a storage box for a lead on a fetal heart monitor.

Background

At present, in the examination work of obstetrics and gynecology department, the condition of the fetus in the uterus is monitored by utilizing the principle of ultrasonic waves, so that the intrauterine condition of the fetus is correctly evaluated, and the fetal heart is monitored by a fetal heart monitor, so that the safety of the pregnant woman and the fetus is ensured. When using child heart monitor, need connecting wire on the child heart monitor, wire one end and child heart monitor interface connection, the other end needs to be connected with ultrasonic transducer, current wire is too long, beat the festival easily behind the lead wire, consequently need accomodate the wire with the receiver, but current receiver still has the weak point when using, and the wire is not convenient for the pulling to pull in the receiver, and the receiver is not convenient for install on child heart monitor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage box for a lead on a fetal heart monitor, which aims to solve the problems that the lead is not convenient to pull and pull in the storage box and the storage box is not convenient to mount on the fetal heart monitor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a receiver that child heart monitor went up wire and was used, includes shell and wire body, its characterized in that: the guide pipe is arranged on one side of the shell, the main shaft is arranged in the shell, the end part of the main shaft is provided with the round wheel, the middle part of one side surface of the round wheel, which is far away from the main shaft, is provided with a first through hole, one side of the inner part of the first through hole is provided with a second through hole, and the first through hole is communicated with the second through hole;

the main shaft is provided with a volute spiral spring, one end of the volute spiral spring is connected with the wire body, one end of the wire body penetrates through the second through hole to enter the first through hole and then extends to the outer side of the circular wheel from the first through hole, and the other end of the wire body penetrates through the guide pipe and extends to the outside of the shell.

Preferably, the installation component is installed to the outer wall of shell, the peg is installed to the one end that the shell was kept away from to the installation component, and the tip of peg installs the second fastening bolt, install the elastic cord on the peg, and the couple is installed to the one end of elastic cord.

Preferably, the mounting assembly comprises a mounting seat mounted on the housing and a mounting ring connected to the mounting seat, and the mounting ring is connected to one end of the hanging rod far away from the second fastening bolt.

Preferably, the mounting groove has been seted up to the shell inside, the retaining ring is installed to the inner wall of shell, the lid is installed to one side of shell, and the surface mounting of lid has the fender cover, the screwed pipe is installed to the inner wall of shell, and the screwed pipe setting is between retaining ring and shell lateral wall, and the lid outside is equipped with third fastening bolt, and third fastening bolt can screw the screwed pipe in.

Preferably, the guide pipe is provided with a first fastening bolt, and the two ends of the guide wire body are provided with joints.

Preferably, the number of the threaded pipes is four, and the four threaded pipes are equally spaced in the circumferential direction on the inner wall of the housing.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the main shaft and the round wheel structure are arranged in the shell, one end of the lead penetrates through the round wheel, and the lead is wound on the volute spiral spring, so that one end of the lead is favorably kept not to move, the other end of the lead can be elongated, a user can conveniently pull the lead to move, the lead is favorably wound and unwound, and the lead is prevented from being wound.

(2) According to the utility model, the hanging rod is arranged on the shell, and the hook is arranged on the hanging rod, so that the shell can be conveniently arranged on the fetal heart monitor, the pressure and the tension of the dead weight of the shell on the lead can be reduced, the outer protective layer of the lead can be prevented from being torn, the lead is protected, the service life of the lead is prolonged, and the risk of electric leakage of the lead is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the construction of the wrap spring and spindle of the present invention;

FIG. 4 is a cross-sectional view of the spindle and roller of the present invention;

in the figure: 1-a threaded pipe; 2-a linker; 3-a retainer ring; 4-a housing; 5-a first fastening bolt; 6-a lead body; 7-a catheter; 8-mounting grooves; 9-a volute spring; 10-round wheel; 11-hanging hooks; 12-elastic band; 13-a second fastening bolt; 14-hanging rods; 15-mounting a ring; 16-a mounting seat; 17-a cover body; 18-a shield; 19-a third fastening bolt; 20-a main shaft; 21-a first via; 22-second via.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a storage box for wires on a fetal heart monitor comprises a shell 4 and a wire body 6, wherein a guide pipe 7 is arranged on one side of the shell 4, a spindle 20 is arranged in the shell 4, a round wheel 10 is arranged at the end part of the spindle 20, a first through hole 21 is formed in the middle of one side face, away from the spindle 20, of the round wheel 1, a second through hole 22 is formed in one side of the inside of the first through hole 21, and the first through hole 21 is communicated with the second through hole 22; the scroll spring 9 is installed on the main shaft 20, one end of the scroll spring 9 is connected with the wire body 6, one end of the wire body 6 passes through the second through hole 22 to enter the first through hole 21 and then extends to the outer side of the circular wheel 10 from the first through hole 21, and the other end passes through the guide pipe 7 and extends to the outside of the housing 4.

In this embodiment, it is specific, bolt fixed connection is passed through on main shaft 20 to spiral spring 9's one end, install the bearing on the shell 4, main shaft 20's one end is installed on the bearing, can rotate around the bearing, the one end of wire body 6 passes second through-hole 22 in the circle wheel 10 earlier, pass first through-hole 21 again, then extend to the circle wheel 10 outside, wire body 6 twines on spiral spring 9, the other end of wire body 6 passes pipe 7 and extends to the shell 4 outside, when pulling wire body 6's one end, wire body 6 drives spiral spring 9 and main shaft 20 and rotates, it rotates to drive circle wheel 10 simultaneously, circle wheel 10 rotates and drives the other end rotation of wire body 6.

Further, the outer wall of shell 4 installs the installation component, and the one end that the shell 4 was kept away from to the installation component is installed peg 14, and the tip of peg 14 installs second fastening bolt 13, installs elastic cord 12 on the peg 14, and the couple 11 is installed to the one end of elastic cord 12. Specifically, the end of the hanging rod 14 is of a clamping plate structure, and after the clamping plate structure clamps the shell of the external fetal heart monitor, the second fastening bolt 13 is screwed, so that the shell 4 can be hung on the external fetal heart monitor, or hung on the external fetal heart monitor through the hook 11, and the shell 4 can be hung on the external fetal heart monitor, so that the shell 4 can be placed conveniently.

Further, the mounting assembly comprises a mounting seat 16 mounted on the housing 4 and a mounting ring 15 connected to the mounting seat 16, wherein the mounting ring 15 is connected to an end of the hanging rod 14 far away from the second fastening bolt 13.

Furthermore, the mounting groove 8 is formed in the shell 4, the retainer ring 3 is mounted on the inner wall of the shell 4, the cover 17 is mounted on one side of the shell 4, the retainer cover 18 is mounted on the surface of the cover 17, the threaded pipe 1 is mounted on the inner wall of the shell 4, the threaded pipe 1 is arranged between the retainer ring 3 and the side wall of the shell 4, the third fastening bolt 19 is arranged on the outer side of the cover 17, and the third fastening bolt 19 can be screwed into the threaded pipe 1. After the third fastening bolt 19 is removed, the shield 18 is removed from the housing 4.

Further, a first fastening bolt 5 is installed on the guide pipe 7, and the joints 2 are installed at two ends of the lead body 6. Specifically, after the first fastening bolt 5 is screwed, the first fastening bolt 5 presses the wire body 6 against the guide tube 7, the wire body 6 can be kept stationary, and the spiral spring 9 does not pull the wire body 6 back to the original position; and the first fastening bolt 5 is unscrewed, the lead body 6 can be continuously elongated, or the lead body 6 can be retracted into the housing 4.

Further, the number of the threaded pipes 1 is four, and the four threaded pipes 1 are distributed on the inner wall of the shell 4 at equal intervals along the circumferential direction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a receiver that child heart monitor went up wire and was used, includes shell (4) and wire body (6), its characterized in that: a guide pipe (7) is installed on one side of the shell (4), a main shaft (20) is installed inside the shell (4), a round wheel (10) is installed at the end of the main shaft (20), a first through hole (21) is formed in the middle of one side face, far away from the main shaft (20), of the round wheel (10), a second through hole (22) is formed in one side of the inside of the first through hole (21), and the first through hole (21) is communicated with the second through hole (22);

the spiral spring (9) is installed on the main shaft (20), one end of the spiral spring (9) is connected with the wire body (6), one end of the wire body (6) penetrates through the second through hole (22) to enter the first through hole (21), then extends to the outer side of the circular wheel (10) from the first through hole (21), and the other end of the wire body penetrates through the guide pipe (7) and extends to the outer portion of the shell (4).

2. The storage box for the conducting wires of the fetal heart monitor as claimed in claim 1, wherein: the outer wall of shell (4) installs the installation component, the one end that shell (4) were kept away from to the installation component is installed peg (14), and the tip of peg (14) installs second fastening bolt (13), install elastic cord (12) on peg (14), and the one end of elastic cord (12) installs couple (11).

3. The storage box for the wires of the fetal heart monitor as claimed in claim 2, wherein: the mounting assembly comprises a mounting seat (16) mounted on the shell (4) and a mounting ring (15) connected to the mounting seat (16), and the mounting ring (15) is connected with one end, far away from the second fastening bolt (13), of the hanging rod (14).

4. The storage box for the conducting wires of the fetal heart monitor as claimed in claim 3, wherein: mounting groove (8) have been seted up to shell (4) inside, retaining ring (3) are installed to the inner wall of shell (4), lid (17) are installed to one side of shell (4), and the surface mounting of lid (17) has fender cover (18), screwed pipe (1) is installed to the inner wall of shell (4), and screwed pipe (1) sets up between retaining ring (3) and shell (4) lateral wall, and the lid (17) outside is equipped with third fastening bolt (19), and third fastening bolt (19) can be screwed into in screwed pipe (1).

5. The storage box for the conducting wires of the fetal heart monitor as claimed in claim 1, wherein: install first fastening bolt (5) on pipe (7), joint (2) are all installed at the both ends of wire body (6).

6. The storage box for the conducting wires of the fetal heart monitor as claimed in claim 4, wherein: the number of the threaded pipes (1) is four, and the four threaded pipes (1) are distributed on the inner wall of the shell (4) at equal intervals along the circumferential direction.