CN217593613U

CN217593613U - Device convenient for containing external temporary cardiac pacemaker for cardiology department

Info

Publication number: CN217593613U
Application number: CN202221113676.8U
Authority: CN
Inventors: 冯雪; 丁媛媛; 杨阿敏
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-18
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a device convenient to accomodate external interim cardiac pacemaker for cardiology department, include: the pulse generator is arranged in a rectangular flat structure, a guide pipe is arranged at the upper end of the pulse generator, a connecting rod is connected inside the guide pipe, a lead is arranged on one side of the connecting rod, the outer surface of the pulse generator is arranged inside a limiting shell, and a soft cover is connected to the upper end of one side of the limiting shell in a clamping manner; and the sliding rail is arranged outside one side of the limiting shell. This department of cardiology is with being convenient for accomodate device of external interim cardiac pacemaker through impulse generator and the inside output that forms of guide pipe, through with be connected between the connecting rod after, through forming electrode output effect between the output pipe to the wire, can directly extract the connecting rod and change another impulse generator when the impulse generator battery needs to be changed, the quick replacement of being convenient for uses, perhaps extracts after the impulse generator, changes the inside battery of impulse generator.

Description

Device convenient for accommodating external temporary cardiac pacemaker for cardiology department

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a device of external interim cardiac pacemaker is accomodate with being convenient for to cardiology department.

Background

An external cardiac pacemaker is a medical electronic instrument worn outside a body, mainly used for temporary rescue, wherein the temporary pacemaker is used for temporary cardiac pacing therapy of a patient, the cardiac pacemaker is used for an electronic therapeutic instrument implanted in the human body, and is used for playing the stimulation effect of external electricity on the contraction activity of the whole heart, the output end of the existing cardiac pacemaker is directly a single lead, when the cardiac pacemaker is implanted, the lead and the cardiac pacemaker are integrated, and the battery is replaced in the later period, the existing device needs to be additionally matched with a device for accommodating the cardiac pacemaker in use, the lead is pulled easily in the accommodating process, the position of the lead is influenced to cause wound jumping, and the connecting part of the existing device between the lead and a pulse generator is connected with the connecting part between the lead and the pulse generator, the external object is hooked easily to cause separation between the lead and the two, so that the device loses the working power thereof, and the body of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of cardiology is with being convenient for accomodate device of external interim cardiac pacemaker, it is comparatively troublesome with the battery process is changed to the integration later stage of proposing wire and cardiac pacemaker as an organic whole in solving above-mentioned background art, and current device needs cooperate the device of accomodating cardiac pacemaker in addition in the use, easily at the in-process pulling wire of accomodating, the position that influences the wire leads to the wound to jump open, and current device to the junction between wire and impulse generator, easily by outside article hook, lead to the separation between the two, make the device lose its operating power, influence the problem of patient's health.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for containing an external temporary cardiac pacemaker for cardiology department comprises a pulse generator, wherein the pulse generator is arranged in a rectangular flat structure, a guide pipe is arranged at the upper end of the pulse generator, a connecting rod is connected inside the guide pipe, a lead is arranged on one side of the connecting rod, the outer surface of the pulse generator is arranged inside a limiting shell, and a soft cover is connected to the upper end of one side of the limiting shell in a clamping manner;

the sliding rail is mounted outside one side of the limiting shell, a sliding block is connected inside the sliding rail in a sliding mode, a clamping block is connected to one side of the sliding block in a rotating mode, a clamping rod is connected to the upper end of the other side of the limiting shell in a rotating mode, positioning blocks are symmetrically arranged at the lower end of the limiting shell, and holes are symmetrically formed in the middle of the positioning blocks;

the boundary belt, it is installed spacing shell one end, be provided with the connecting band in the middle of boundary belt one side, and connecting band one side equidistance is provided with rectangular form hole, connecting band one side is provided with the banding structure, boundary belt one end is provided with the snap-fastener, and boundary belt other end block is connected with the snap-fastener.

Adopt above-mentioned technical scheme, the device of being convenient for is inside to accomodate the control and uses, and the device of being convenient for is inside to carry out spacing use.

Preferably, the two sides of the pulse generator are set to be arc-shaped structures, 2 connecting holes which are vertically arranged are formed in one side of the guide pipe, and one end of the connecting rod penetrates through the connecting holes of the guide pipe.

By adopting the technical scheme, the pulse generator and the wire can be conveniently connected for use, and the replacement at the later stage is convenient.

Preferably, a silica gel ring is arranged on one side of the connecting rod, an electrode is arranged at one end of the lead, a rotating buckle is arranged on one side of the limiting shell, and one end of the buckle is clamped with one end of the soft cover.

Adopt above-mentioned technical scheme, the device of being convenient for is whole to be accomodate the use, improves the holistic protection result of use of device.

Preferably, the inner wall of the clamping block is provided with a sponge structure, the clamping block is integrally supported by elastic plastic, and the diameter of a gap in the middle of the clamping block is smaller than that of a wire.

By adopting the technical scheme, the clamping block in the device can hold the position of the wire conveniently, position and clamp the wire conveniently.

Preferably, a pipe groove structure is arranged in the middle of the clamping rod, and the width distance in the middle of the clamping rod is larger than the diameter of the wire.

By adopting the technical scheme, the clamping rod can conveniently position and control the wire to be used, and the possibility that the wire is pulled is reduced.

Preferably, the snap fastener at the lower end of the protective tape is connected with the snap fastener at the upper end of the protective tape in a clamping manner, and the width of the long strip-shaped hole at one side of the connecting tape is larger than that of the strip-shaped structure at one side of the connecting tape.

By adopting the technical scheme, the position of the limiting shell outside the device is convenient to protect, position and use, and the inside of the device is convenient to protect.

Compared with the prior art, the beneficial effects of the utility model are that: this department of cardiology is with being convenient for accomodate device of external interim cardiac pacemaker:

1. when the device is used, the output end is formed inside the pulse generator and the guide pipe, after the connection between the pulse generator and the connecting rod, the output effect of the electrode is formed between the connecting rod and the conducting wire through the output pipe, when the battery of the pulse generator needs to be replaced, the connecting rod can be directly pulled out to replace another pulse generator, so that the pulse generator is convenient to replace and use quickly, or after the pulse generator is pulled out, the battery inside the pulse generator is replaced, so that the device is convenient to use flexibly;

2. the pulse generator can be integrally formed into a surrounding type protection state through a limiting shell in the device, 2 wires can be directly clamped and used through a rotating clamping rod, one end of each wire bypasses a positioning block and is directly clamped into a clamping block which slides on one side of a sliding block in the sliding rail and is rotatably connected, the extra wires are accommodated, the accommodated position is adjusted through rotating the clamping block, direct pulling of the wires is reduced, and accommodation is kept;

3. through the device inside with soft lid and buckle between the location can wrap up impulse generator and stand pipe and connecting pipe one side parcel and live, contact between silica gel circle and the soft lid through connecting rod one side and remain stable, through the fixed inside spacing shell of snap-fastener between the boundary belt both ends, through intercrossing between the connecting band and keep fixing a position the use, the device of being convenient for is inside to carry out stable location of accomodating.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting shell and the protective belt in front view;

FIG. 3 is a schematic diagram of the side view of the limiting shell and the pulse generator;

fig. 4 is the structural schematic diagram of the limit shell inside front view.

In the figure: 1. a pulse generator; 2. a guide tube; 3. a connecting rod; 4. a wire; 5. a limiting shell; 6. a soft cover; 7. buckling; 8. positioning blocks; 9. a slide rail; 10. a slider; 11. a clamping block; 12. a clamping rod; 13. protecting a belt; 14. a connecting belt; 15. provided is a snap fastener.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device convenient for containing an external temporary cardiac pacemaker for cardiology department comprises a pulse generator 1, a guide tube 2, a connecting rod 3, a lead 4, a limiting shell 5, a soft cover 6, a buckle 7, a positioning block 8, a slide rail 9, a slide block 10, a clamping block 11, a clamping rod 12, a protective belt 13, a connecting belt 14 and a snap fastener 15;

the pulse generator is characterized in that the pulse generator 1 is arranged to be of a cuboid flat body structure, a guide pipe 2 is arranged at the upper end of the pulse generator 1, a connecting rod 3 is connected inside the guide pipe 2, a lead 4 is arranged on one side of the connecting rod 3, the outer surface of the pulse generator 1 is arranged inside a limiting shell 5, a soft cover 6 is connected to the upper end of one side of the limiting shell 5 in a clamping mode, two sides of the pulse generator 1 are arranged to be of an arc-shaped structure, 2 connecting holes which are vertically arranged are formed in one side of the guide pipe 2, one end of the connecting rod 3 penetrates through the connecting holes in the guide pipe 2, a silica gel ring is arranged on one side of the connecting rod 3, an electrode is arranged at one end of the lead 4, a rotating buckle 7 is arranged on one side of the limiting shell 5, and one end of the buckle 7 is clamped with one end of the soft cover 6;

the pulse generator 1 in the device is a signal instrument which is sold on the market and used for emitting the type number in the heart pacemaker, the pulse generator is widely applied to the field, a battery in the pulse generator 1 is of an embedded clamping structure, when no power is available in the pulse generator 1, the battery is directly replaced or a connecting rod 3 in a guide pipe 2 at the upper end of the pulse generator 1 is pulled out, the pulse generator 1 is replaced, a power supply signal in the pulse generator 1 is connected with a lead 4 through the connecting rod 3 in the guide pipe 2 when the pulse generator 1 is used, one end of the lead 4 is implanted into the heart of a patient, an electrode at one end of the lead 4 is contacted with the heart of the patient, electrical signals are released through the electrode of the lead 4 to stimulate the heart to be excited and adjusted, after the lead 4 is embedded, one end of the connecting rod 3 is connected with the guide pipe 2, a silica gel ring at one side of the connecting rod 3 is flush with one side of the guide pipe 2, as shown in fig. 4, and then the pulse generator 1 is placed into a limiting shell 5;

the sliding rail 9 is installed outside one side of the limiting shell 5, the sliding block 10 is connected inside the sliding rail 9 in a sliding mode, one side of the sliding block 10 is rotatably connected with a clamping block 11, the upper end of the other side of the limiting shell 5 is rotatably connected with a clamping rod 12, the lower end of the limiting shell 5 is symmetrically provided with positioning blocks 8, holes are symmetrically formed in the middles of the positioning blocks 8, the inner wall of the clamping block 11 is provided with a sponge structure, the whole clamping block 11 is supported by elastic plastic, the diameter of a gap in the middle of the clamping block 11 is smaller than that of a lead 4, a pipe groove structure is formed in the middle of the clamping rod 12, and the width distance in the middle of the clamping rod 12 is larger than that of the lead 4;

when the wire clamping device is used, a wire 4 is wound inside a clamping rod 12 at the upper end of the other side of a limiting shell 5, the width distance of the middle of the clamping rod 12 is larger than the diameter of the wire 4, so that 2 wires 4 can be clamped conveniently, the wire 4 can be moved to one side by winding the wire 4 on one side of a positioning block 8 along the limiting shell 5, after one end of a sliding block 10 is connected with a sliding rail 9 in a sliding manner, a clamping block 11 rotationally connected with one side of the sliding block 10 is rotated and adjusted, the inside of the clamping block 11 is clamped with the wire 4, and the diameter of a gap in the middle of the clamping block 11 is smaller than the diameter of the wire 4, but the clamping block 11 has elasticity and can clamp the wire 4 more stably;

the protective belt 13 is installed at one end of the limiting shell 5, the connecting belt 14 is arranged in the middle of one side of the protective belt 13, long strip-shaped holes are formed in one side of the connecting belt 14 at equal intervals, a strip-shaped structure is arranged on one side of the connecting belt 14, a snap fastener 15 is arranged at one end of the protective belt 13, the other end of the protective belt 13 is connected with a snap fastener 15 in a clamping mode, the snap fastener 15 on one side of the lower end of the protective belt 13 is connected with the snap fastener 15 on the upper end of the protective belt 13 in a clamping mode, and the width of the long strip-shaped hole on one side of the connecting belt 14 is larger than that of the strip-shaped structure on one side of the connecting belt 14;

after the lead 4 is positioned, the soft cover 6 covers the joint of the guide tube 2 and the connecting rod 3 towards one side of the limiting shell 5, after the buckle 7 penetrates through one side of the soft cover 6, the buckle 7 is rotated to fix the soft cover 6, as shown in figure 2, after a strip-shaped hollow on one side of the connecting band 14 is penetrated by a strip-shaped structure on the other side of the connecting band 14, one side of the protective band 13 is clamped with one side of the limiting shell 5, the upper end and the lower end of the protective band 13 are overlapped on one side of the limiting shell 5, the snap 15 at the lower end of the protective band 13 is directly positioned and clamped with the snap 15 at the upper end of the protective band 13, the limiting shell 5 in the inner part is protected, and the lead 4 can conveniently penetrate through a gap between the protective band 13 and the connecting band 14.

The working principle is as follows: when the device convenient for containing the external temporary cardiac pacemaker for the cardiology department is used, the pulse generator 1 is placed in the limiting shell 5, the wire 4 is clamped after being passed through one end of 2 wires 4 in the middle of the clamping rod 12, the wire 4 is wound on the side edge of the positioning block 8 and clamped by the clamping block 11 which is connected to one side of the limiting shell 5 and the sliding block 10 inside the sliding rail 9 along the limiting shell 5, the position of the wire 4 is convenient to fix by adjusting the angle between the sliding block 10 and the clamping block 11, after the wire 4 is implanted into the heart of a patient in use, the connecting rod 3 at one end of the wire 4 is connected with the guide pipe 2 at the upper end of the pulse generator 1, after the upper end of the limiting shell 5 is covered by the soft cover 6, the connection is kept by the buckle 7, the positions of two sides of the wire 4 are kept after the two sides of the connecting belt 14 penetrate through each other, the upper side and the lower sides of the limiting shell 5 are wrapped by the protective belt 13 and are contained by the snap fasteners 15, and the overall practicability is improved.

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

Claims

1. A device for conveniently storing an external temporary cardiac pacemaker for cardiology department, comprising:

the pulse generator is characterized by comprising a pulse generator (1) which is arranged in a cuboid flat body structure, wherein a guide pipe (2) is arranged at the upper end of the pulse generator (1), a connecting rod (3) is connected inside the guide pipe (2), a wire (4) is arranged on one side of the connecting rod (3), the outer surface of the pulse generator (1) is arranged inside a limiting shell (5), and a soft cover (6) is clamped and connected at the upper end of one side of the limiting shell (5);

the sliding rail (9) is installed outside one side of the limiting shell (5), a sliding block (10) is connected inside the sliding rail (9) in a sliding mode, a clamping block (11) is connected to one side of the sliding block (10) in a rotating mode, a clamping rod (12) is connected to the upper end of the other side of the limiting shell (5) in a rotating mode, positioning blocks (8) are symmetrically arranged at the lower end of the limiting shell (5), and holes are symmetrically formed in the middles of the positioning blocks (8);

boundary belt (13), it is installed spacing shell (5) one end, be provided with connecting band (14) in the middle of boundary belt (13) one side, and connecting band (14) one side equidistance is provided with long banding hole, connecting band (14) one side is provided with the banding structure, boundary belt (13) one end is provided with snap-fastener (15), and boundary belt (13) other end block is connected with snap-fastener (15).

2. A device for facilitating the storage of an external temporary cardiac pacemaker as claimed in claim 1 wherein: pulse generator (1) both sides set up to the arc structure, stand pipe (2) one side is provided with 2 connecting holes of vertical arrangement, and inside being run through by connecting rod (3) one end of stand pipe (2) connecting hole.

3. A device for facilitating the storage of an external temporary cardiac pacemaker as claimed in claim 1 wherein: the novel multifunctional electric connector is characterized in that a silica gel ring is arranged on one side of the connecting rod (3), an electrode is arranged at one end of the lead (4), a rotating buckle (7) is arranged on one side of the limiting shell (5), and one end of the buckle (7) is clamped with one end of the soft cover (6).

4. A device for facilitating the storage of an external temporary cardiac pacemaker as claimed in claim 1 wherein: the inner wall of the clamping block (11) is provided with a sponge structure, the clamping block (11) is integrally supported by elastic plastic, and the diameter of a gap in the middle of the clamping block (11) is smaller than that of the wire (4).

5. A device for receiving an external temporary cardiac pacemaker as claimed in claim 1 wherein: a pipe groove structure is arranged in the middle of the clamping rod (12), and the width distance in the middle of the clamping rod (12) is larger than the diameter of the wire (4).

6. A device for receiving an external temporary cardiac pacemaker as claimed in claim 1 wherein: the protective tape is characterized in that snap fasteners (15) on one side of the lower end of the protective tape (13) are connected with snap fasteners (15) on the upper end of the protective tape (13) in a clamping manner, and the width of the strip-shaped hole on one side of the connecting tape (14) is larger than the width of the strip-shaped structure on one side of the connecting tape (14).