CN211658146U

CN211658146U - Four-box type electrocardiograph lead wire telescopic device

Info

Publication number: CN211658146U
Application number: CN201922400901.0U
Authority: CN
Inventors: 郭伟红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-13
Anticipated expiration: 2029-12-27

Abstract

The utility model particularly relates to a four-box type electrocardiograph lead wire telescopic device; the box body comprises a first box body, a second box body, a third box body and a fourth box body, wherein the first box body, the second box body and the third box body are sequentially connected together; the four box bodies are respectively provided with a rotating shaft, two ends of the rotating shaft are respectively and rotatably connected to a left group of side walls and a right group of side walls in the box bodies, and at least one end part of the rotating shaft is connected with a rotating shaft resetting mechanism; a clamping groove is formed in a rotating shaft of the box body; the rotating shafts in the four box bodies are also connected with rotating shaft positioning mechanisms; the bottoms of the first box body, the second box body and the third box body are connected with a tray together; a hook for connecting a fourth box body is fixed outside the front side wall of the second box body, the lead wires are classified and integrated, and the operation steps with the boxes as units are simplified; all design the draw-in groove in four boxes, the line of leading of each incasement independently sets up, does not twine, and uses the back, and the line of leading can be withdrawed voluntarily, accomodates labour saving and time saving.

Description

Four-box type electrocardiograph lead wire telescopic device

Technical Field

The utility model relates to a medical equipment appurtenance, concretely relates to four box electrocardiograph lead wire telescoping devices.

Background

The electrocardiograph lead wire is output by a port and is decomposed into 10 lead wires, 4 limb lead wires are respectively arranged at the wrist joints of four limbs, and 6 chest lead wires are arranged at the chest. Because electrocardiograph lead wire is many and length is longer, very easily twines in the use, puts before the use, uses the even consuming time power of putting back, use, has increased medical staff's work burden, influences medical staff's work efficiency, delays patient's rescue time easily. Meanwhile, the lead wire, the lead clamp and the suction ball are stored everywhere and scattered everywhere, and are easily abraded and treaded, so that the service life of the suction ball can be shortened.

The existing lead wire winding device does not classify and integrate the lead wires, does not have the split type design of chest lead connection, and has complicated use steps.

Disclosure of Invention

The utility model discloses a solve current electrocardiograph lead wire and very easily twine when using, accomodate consuming time power after the use, influence medical staff's work efficiency's technical problem, provide a four box electrocardiograph lead wire telescoping device.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: a four-box type electrocardiograph lead wire telescopic device comprises four box bodies, namely a first box body, a second box body, a third box body and a fourth box body, wherein the first box body, the second box body and the third box body are sequentially connected together; the four box bodies are respectively provided with a rotating shaft, two ends of the rotating shaft are respectively and rotatably connected to a left group of side walls and a right group of side walls in the box bodies, and at least one end part of the rotating shaft is connected with a rotating shaft resetting mechanism; two clamping grooves are formed in a rotating shaft of the first box body, one clamping groove is formed in a rotating shaft of the second box body, two clamping grooves are formed in a rotating shaft of the third box body, and six clamping grooves are formed in a rotating shaft of the fourth box body; through holes with the same number as the clamping grooves are formed in the positions, corresponding to the clamping grooves, of the front side wall and the rear side wall of each of the four box bodies, and rotating shafts in the four box bodies are connected with rotating shaft positioning mechanisms; the bottoms of the first box body, the second box body and the third box body are connected with a tray together; a hook for connecting a fourth box body is fixed outside the front side wall of the second box body, and a corresponding connecting ring is arranged on the rear side wall of the fourth box body; and connecting hooks are installed at the tops of the first box body and the third box body.

The utility model discloses a working process does: two limb lead wires respectively penetrate into the box body from two through holes on the rear side surface of the first box body and are wound on two clamping grooves on a rotating shaft of the first box body, and then the lead clamps penetrate out of the first box body through the through holes on the front side surface; the other two limb lead wires respectively penetrate into the box body from the two through holes on the rear side surface of the third box body and are wound on the two clamping grooves on the rotating shaft of the third box body, and then the lead clamps penetrate out of the third box body through the through holes on the front side surface; the chest lead wire is firstly a strand and penetrates into the box body from the through hole on the rear side surface of the second box body and is wound on the clamping groove on the rotating shaft of the second box body, the other end of the chest lead wire penetrates out of the second box body through the through hole on the front side surface and is divided into six chest lead wires, the six chest lead wires penetrate into the box body from the six through holes on the rear side surface of the fourth box body and are wound on the six clamping grooves on the rotating shaft of the fourth box body, and then the suction ball at the end part penetrates out of the fourth box body through the through hole on the.

When the limb lead connecting device is used, for limb lead, the two lead wires of the first box body are pulled out to the wrist part, the positioning mechanism is pressed down and connected with the electrode, the two lead wires of the third box body are pulled out to the ankle part, and the positioning mechanism is pressed down and connected with the electrode; for chest lead, the fourth box body is firstly detached, the positioning mechanism is pressed down when the fourth box body is pulled to be close to the chest, and then the chest lead wire is sequentially pulled out from the fourth box body. After the use, only need loosen the positioning mechanism in each box, because canceling release mechanical action, the pivot antiport, lead the line and can withdraw automatically, press from both sides and the suction ball is placed on the tray to lead.

Furthermore, the reset mechanism is a torsion spring, one end of the rotating shaft is sleeved with the torsion spring, one end of the torsion spring is fixed with the rotating shaft, and the other end of the torsion spring is fixed on the inner side wall of the box body connected with the end part of the rotating shaft on the same side with the torsion spring; positioning mechanism is scalable couple and trompil otic placode, all is connected with scalable couple in the pivot of four boxes, and equally divide in the box and do not install the trompil otic placode that can be connected with scalable couple.

Compared with the prior art the utility model discloses following beneficial effect has:

1. the lead wires are classified and integrated, and the operation steps with the boxes as units are simplified.

2. According to the chest lead characteristics, the flexible four-box design of 'integral + dispersion' is adopted. When in use, the fourth box body is disassembled, the 6 lead connecting wires are integrally pulled out to the position close to the chest along with the fourth box body, and then the branch lead connecting wires are pulled out one by one to the corresponding positions. The stretching distance of the chest lead wire can be shortened by about 1m, and the use is more convenient.

3. All design the draw-in groove in four boxes, the line of leading of each incasement independently sets up, does not twine, and uses the back, and the line of leading can be withdrawed voluntarily, accomodates labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of the lead wire extension device of the four-box electrocardiograph of the present invention.

Fig. 2 is a schematic diagram of a four-box electrocardiograph lead wire telescopic device after an electrocardiograph lead wire is placed in the four-box electrocardiograph lead wire telescopic device.

The figures are labeled as follows:

1-a first box body, 2-a second box body, 3-a third box body, 4-a fourth box body, 5-a rotating shaft, 6-a torsion spring, 7-a clamping groove, 8-a perforated ear plate, 9-a tray, 10-a hook, 11-a connecting hook, 12-a telescopic hook, 13-an electrocardio lead wire, 14-a lead clip and 15-a suction ball.

Detailed Description

The present invention will be further described with reference to the following specific examples.

Example 1

A four-box electrocardiograph lead wire telescopic device comprises four box bodies, namely a first box body 1, a second box body 2, a third box body 3 and a fourth box body 4, wherein the first box body 1, the second box body 2 and the third box body 3 are sequentially connected together; the four box bodies are respectively provided with a rotating shaft 5, two ends of each rotating shaft 5 are respectively and rotatably connected to a left group of side walls and a right group of side walls in the box bodies, and at least one end part of each rotating shaft 5 is connected with a rotating shaft resetting mechanism; two clamping grooves 7 are formed in the rotating shaft 5 of the first box body 1, one clamping groove 7 is formed in the rotating shaft 5 of the second box body 2, two clamping grooves 7 are formed in the rotating shaft 5 of the third box body 3, and six clamping grooves 7 are formed in the rotating shaft 5 of the fourth box body; through holes with the same number as the clamping grooves 7 are formed in the positions, corresponding to the clamping grooves 7, of the front side wall and the rear side wall of each box body, namely, one clamping groove 7 corresponds to two holes; the rotating shafts 5 in the four box bodies are connected with rotating shaft positioning mechanisms; the bottoms of the first box body 1, the second box body 2 and the third box body 3 are connected with a tray 9; a hook 10 for connecting a fourth box body 4 is fixed outside the front side wall of the second box body 2, and a corresponding connecting ring is arranged on the rear side wall of the fourth box body 4; and the top parts of the first box body 1 and the third box body 3 are provided with connecting hooks 11.

Furthermore, the reset mechanism is a torsion spring 6, one end of the rotating shaft 5 is sleeved with the torsion spring 6, one end of the torsion spring 6 is fixed with the rotating shaft 5, and the other end of the torsion spring 6 is fixed on the inner side wall of the box body connected with the end part of the rotating shaft 5 on the same side with the torsion spring; positioning mechanism is scalable couple 12 and trompil otic placode 8, all is connected with scalable couple 12 on the pivot 5 in four boxes, and equally divide in the box and do not install the trompil otic placode 8 that can be connected with scalable couple 12.

Further, four the both ends of pivot 5 in the box are equallyd divide and are equipped with torsional spring 6 respectively, and two torsional springs 6's one end is fixed with pivot 5, and the other end is fixed respectively on two lateral walls of the left and right sides in the box.

Furthermore, the opening ear plate 8 is fixed on the left side wall in the box body.

Furthermore, the central axes of the rotating shafts 5 in the first box body 1, the second box body 2 and the third box body 3 are on the same straight line, and the central axis of the rotating shaft 5 in the fourth box body 4 is parallel to the central axes of the rotating shafts 5 in the other three box bodies.

The working process of the four-box type electrocardiograph lead wire telescopic device is as follows: two limb lead wires respectively penetrate into the box body from two through holes on the rear side surface of the first box body 1 and are wound on two clamping grooves 7 on a rotating shaft 5 of the first box body 1, and then the lead clamps penetrate out of the first box body 1 through the through holes on the front side surface; the other two limb lead wires respectively penetrate into the box body from the two through holes on the rear side surface of the third box body 3 and are wound on the two clamping grooves 7 on the rotating shaft 5 of the third box body 3, and then the lead clamps penetrate out of the third box body 3 through the through holes on the front side surface; the chest lead wire is firstly a strand and penetrates into the box body from the through hole on the rear side surface of the second box body 2 and is wound on the clamping groove 7 on the rotating shaft 5 of the second box body 3, the other end of the chest lead wire penetrates out of the second box body 2 through the through hole on the front side surface and is divided into six chest lead wires, the six chest lead wires penetrate into the box body from the six through holes on the rear side surface of the fourth box body 4 and are wound on the six clamping grooves 7 on the rotating shaft 5 of the fourth box body 4, and then the suction ball at the end part penetrates out of the fourth box body 3 through the through hole on the.

When the portable medical instrument is used, for limb leads, the two lead wires of the first box body 1 are pulled out to the wrist part, the telescopic hook 12 is hung on the hole-opening ear plate 8 and then connected with an electrode, the two lead wires of the third box body 3 are pulled out to the ankle part, the telescopic hook 12 is hung on the hole-opening ear plate 8 and then connected with the electrode; for chest lead, the fourth box body 4 is firstly detached, the telescopic hook 12 is hung on the hole-opening ear plate 8 when the fourth box body 4 is pulled to be close to the chest, and then the chest lead wire is sequentially pulled out by the fourth box body 4. After the use, only need make the telescopic hook 12 in each box separate with trompil otic placode 8 after, because the effect of torsional spring 6, lead the line and can withdraw automatically, will lead to press from both sides and place the ball that inhales on tray 9.

The classified integration design of the lead wire. The first box body 1 is integrated with upper limb leads, the second box body 2 is integrated with chest leads, and the third box body 3 is integrated with lower limb leads. According to the chest lead characteristics, the design of the flexible fourth box body 4 of 'integral plus dispersed' is adopted, the stretching distance of the chest lead wire can be shortened by about 1m, and the use is more convenient. Each box is internally provided with a clamping groove 7, and the lead wires in the boxes are independently arranged.

Claims

1. The utility model provides a four box electrocardiograph lead wire telescoping device which characterized in that: the device comprises four box bodies, namely a first box body (1), a second box body (2), a third box body (3) and a fourth box body (4), wherein the first box body (1), the second box body (2) and the third box body (3) are sequentially connected together; the four box bodies are respectively provided with a rotating shaft (5), two ends of the rotating shaft (5) are respectively and rotatably connected to a left group of side walls and a right group of side walls in the box bodies, and at least one end part of the rotating shaft (5) is connected with a rotating shaft resetting mechanism; two clamping grooves (7) are formed in the rotating shaft (5) of the first box body (1), one clamping groove (7) is formed in the rotating shaft (5) of the second box body (2), two clamping grooves (7) are formed in the rotating shaft (5) of the third box body (3), and six clamping grooves (7) are formed in the rotating shaft (5) of the fourth box body; through holes with the same number as the clamping grooves (7) are formed in the positions, corresponding to the clamping grooves (7), on the front side wall and the rear side wall of the four box bodies, and rotating shaft positioning mechanisms are connected to rotating shafts (5) in the four box bodies; the bottoms of the first box body (1), the second box body (2) and the third box body (3) are connected with a tray (9) together; a hook (10) for connecting a fourth box body (4) is fixed outside the front side wall of the second box body (2), and a corresponding connecting ring is arranged on the rear side wall of the fourth box body (4); and connecting hooks (11) are arranged at the tops of the first box body (1) and the third box body (3).

2. The four-box electrocardiograph lead wire retracting device according to claim 1, wherein: the reset mechanism is a torsion spring (6), one end of the rotating shaft (5) is sleeved with the torsion spring (6), one end of the torsion spring (6) is fixed with the rotating shaft (5), and the other end of the torsion spring is fixed on the inner side wall of the box body connected with the end part of the rotating shaft (5) on the same side as the torsion spring; positioning mechanism is scalable couple (12) and trompil otic placode (8), all is connected with scalable couple (12) on pivot (5) in four boxes, and equally divide in the box and do not install trompil otic placode (8) that can be connected with scalable couple (12).

3. The four-box electrocardiograph lead wire retracting device according to claim 2, wherein: four the both ends of pivot (5) in the box are equallyd divide and are do not overlapped and be equipped with torsional spring (6), and the one end and pivot (5) of two torsional springs (6) are fixed, and the other end is fixed respectively on two lateral walls of controlling in the box.

4. The four-box electrocardiograph lead wire retracting device according to claim 3, wherein: the hole-opening ear plate (8) is fixed on the left side wall in the box body.

5. The four-box electrocardiograph lead wire retracting device according to claim 1, wherein: the central axes of the rotating shafts (5) in the first box body (1), the second box body (2) and the third box body (3) are on the same straight line, and the central axes of the rotating shafts (5) in the fourth box body (4) are parallel to the central axes of the rotating shafts (5) in the other three box bodies.