CN215605780U - Electrocardiogram examination device with anti-interference capability - Google Patents

Abstract

The utility model relates to the technical field of electrocardiographic examination equipment, in particular to an electrocardiographic examination device with anti-interference capability, which comprises a C-shaped shell, wherein an electrocardiographic examination equipment main body is placed in the C-shaped shell, a second accommodating groove is drilled at the upper end of the electrocardiographic examination equipment main body, a second push plate is movably inserted in the second accommodating groove, two U-shaped pull rods are fixedly connected at the upper end of the second push plate, four round holes are drilled at the upper end of the C-shaped shell, the two U-shaped pull rods are respectively and movably inserted in the four round holes, two second springs are respectively sleeved on the circumferential surfaces of the two U-shaped pull rods, the four round holes are respectively positioned at the upper side of the second push plate, the four round holes are respectively positioned in the C-shaped shell, the lower inner wall of the C-shaped shell is fixedly connected with four first springs, the upper ends of the four first springs are fixedly connected with the first push plate, and finally the electrocardiographic examination equipment main body can be prevented from being damaged due to external shock interference, the existing electrocardiographic examination instrument is optimized.

Description

Electrocardiogram examination device with anti-interference capability

Technical Field

The utility model relates to the technical field of electrocardiogram checking equipment, in particular to an electrocardiogram checking device with anti-interference capability.

Background

Electrocardiography is a technique for recording a pattern of changes in electrical activity generated every cardiac cycle of the heart from the body surface by using an electrocardiograph.

The patent document who discloses the part has medical equipment among the prior art, and chinese patent with application number 201720136448.5 discloses an anti-interference electrocardiographic examination device, which comprises an outer shell, the outside surface of shell is equipped with anti-interference puigging, and the surface of shell still inlays and has quick test electrode piece, and including the circuit board in the shell and be located the treater on the circuit board, quick test electrode piece links to each other with the circuit board, is equipped with on the shell with the corresponding electrode connection pilot lamp of quick test electrode piece, and electrode connection pilot lamp links to each other with the circuit board, is equipped with acquisition circuit on the circuit board, and acquisition circuit links to each other with quick test electrode piece and treater respectively, be equipped with the button on the shell, the button links to each other with the circuit board, be equipped with the lead wire socket on the shell, lead wire socket links to each other with acquisition circuit and lead wire respectively.

The electrocardiogram detection equipment receives external force for a long time and vibrates and is easily damaged, the conventional electrocardiogram detector is installed in the damping equipment, the electrocardiogram detector is inconvenient to take out and use, and the requirement in practice is difficult to meet, so that an electrocardiogram detection device with anti-interference capability is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electrocardiogram checking device with anti-interference capability.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: an electrocardiographic examination device with anti-interference capability comprises a C-shaped shell, wherein an electrocardiographic examination device main body is placed in the C-shaped shell, a second accommodating groove is formed in the upper end of the electrocardiographic examination device main body in a chiseled mode, a second push plate is movably inserted in the second accommodating groove, two U-shaped pull rods are fixedly connected to the upper end of the second push plate, four round holes are formed in the upper end of the C-shaped shell, the two U-shaped pull rods are movably inserted in the four round holes respectively, two second springs are sleeved on the circumferential surfaces of the two U-shaped pull rods, the four round holes are located on the upper side of the second push plate, the four round holes are located in the C-shaped shell, the four first springs are fixedly connected to the lower inner wall of the C-shaped shell, the first push plate is fixedly connected to the upper ends of the four first springs, and the first accommodating groove is formed in the lower end of the electrocardiographic examination device main body in a chiseled mode, the first push plate is movably inserted into the first accommodating groove, a rotating mechanism is arranged between the first push plate and the C-shaped shell and used for limiting the position of the first push plate; when the electrocardiogram checking device is operated, the sliding plate is held by a hand, the sliding plate is pulled downwards, after the sliding plate is contacted with the lower inner wall of the C-shaped shell, the sliding plate is rotated to enable the sliding plate to be positioned between the upper inner wall and the lower inner wall of the sliding hole, the sliding plate drives the first push plate to move downwards, the first spring is compressed, the two U-shaped pull rods are pulled upwards, the U-shaped pull rods drive the second push plate to move upwards, the second spring is compressed, the second push plate is separated from the second accommodating groove, the electrocardiogram checking device main body is moved upwards, the first push plate is separated from the first accommodating groove, the electrocardiogram checking device main body is taken out of the C-shaped shell, the electrocardiogram checking device main body is operated in a reverse direction when being installed, when the electrocardiogram checking device main body is positioned between the second push plate and the first push plate, the electrocardiogram checking device main body is pushed by the four second springs and the four first springs to realize the up-down direction, the diameter of the U-shaped pull rods is smaller than the diameter of the round hole, the U-shaped pull rod can rock about in the round hole, and the U-shaped pull rod can be rotatory in the round hole fore-and-aft direction, is convenient for realize the all-around left and right sides direction shock attenuation of electrocardiographic examination equipment main part through first spring and second spring, can prevent finally that electrocardiographic examination equipment main part from receiving external force to vibrate the interference and taking place to damage, has optimized current electrocardiographic examination appearance.

Preferably, the rotating mechanism comprises two sliding holes, two sliding plates, two fixing rods and two limiting plates, the two sliding holes are respectively drilled at the left end and the right end of the C-shaped shell, the two fixing rods are both fixedly connected to the lower end of the first push plate, the two sliding plates are respectively rotatably connected to the circumferential surfaces of the two fixing rods, the two limiting plates are respectively fixedly connected to the lower ends of the two fixing rods, and the two sliding plates are respectively slidably connected to the two sliding holes; during operation, slide and rotatory slide card between the upper and lower inner wall of slide opening with the slide through the slide, can compress the position of first push pedal of first spring restriction, the electrocardiographic examination equipment main part of being convenient for takes out.

Preferably, the two sliding holes are both triangular, and the two sliding plates are respectively matched with the two sliding holes; when the sliding plate works, the sliding holes are triangular, so that the sliding plate can slide and rotate in the sliding holes conveniently.

Preferably, the front end and the rear end of the C-shaped shell are fixedly connected with two fixing pins, and mounting holes are formed in the upper ends of the four fixing pins; when the device works, the locking screws can be inserted into the mounting holes to fix the fixing feet on the table top, so that the device is prevented from moving accidentally.

Preferably, the second push plate, the second accommodating groove, the first accommodating groove and the first push plate are all arranged in a shape of a Chinese character 'hui', the second accommodating groove is matched with the second push plate, and the first accommodating groove is matched with the first push plate; the during operation is convenient for the second push pedal to insert in the second holding tank, also is convenient for first push pedal to insert in first holding tank, and rocking through the electrocardiographic examination equipment main part drives second push pedal and first push pedal and rocks, and first spring and second spring realize carrying out the shock attenuation to electrocardiographic examination equipment main part simultaneously.

Preferably, the surfaces of the two U-shaped pull rods are wrapped by rubber sleeves, and anti-skid grains are engraved on the surfaces of the two rubber sleeves; when the anti-slip pull rod works, the rubber sleeve and the anti-slip grains are arranged, so that the U-shaped pull rod can be conveniently held by a hand, and the hand is prevented from falling off.

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

in the scheme, the sliding plate is held by a hand and pulled downwards, after the sliding plate is contacted with the lower inner wall of the C-shaped shell, the sliding plate is rotated to enable the sliding plate to be positioned between the upper inner wall and the lower inner wall of the sliding hole, the sliding plate drives the first push plate to move downwards, the first spring is compressed, the two U-shaped pull rods are pulled upwards, the U-shaped pull rods drive the second push plate to move upwards, the second spring is compressed, the second push plate is separated from the second accommodating groove, the electrocardiographic examination equipment main body is moved upwards, the first push plate is separated from the first accommodating groove, the electrocardiographic examination equipment main body is taken out of the C-shaped shell, the electrocardiographic examination equipment main body is operated in a reverse direction when being installed, when the electrocardiographic examination equipment main body is positioned between the second push plate and the first push plate, the electrocardiographic examination equipment main body is pushed by the four second springs and the four first springs in an extruding mode, the vertical direction is realized, the diameter of the U-shaped pull rods is smaller than the aperture of the round hole, the U-shaped pull rod can rock about in the round hole, and the U-shaped pull rod can be rotatory in the round hole fore-and-aft direction, is convenient for realize the all-around left and right sides direction shock attenuation of electrocardiographic examination equipment main part through first spring and second spring, can prevent finally that electrocardiographic examination equipment main part from receiving external force to vibrate the interference and taking place to damage, has optimized current electrocardiographic examination appearance.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective exploded view of the present invention;

FIG. 3 is a perspective view of the present invention at the U-shaped pull rod;

FIG. 4 is a perspective view of the first push plate of the present invention.

In the figure: 1. a C-shaped housing; 2. a fixing leg; 3. mounting holes; 4. a slide hole; 5. a circular hole; 6. fixing the rod; 7. a limiting plate; 8. a slide plate; 9. a first spring; 10. a first push plate; 11. an electrocardiographic examination device main body; 12. a first accommodating groove; 13. a second accommodating groove; 14. a second push plate; 15. a second spring; 16. a U-shaped pull rod.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, an electrocardiographic examination device with anti-interference capability includes a C-shaped housing 1, an electrocardiographic examination device main body 11 is disposed in the C-shaped housing 1, a second receiving groove 13 is drilled at an upper end of the electrocardiographic examination device main body 11, a second push plate 14 is movably inserted in the second receiving groove 13, two U-shaped pull rods 16 are fixedly connected to an upper end of the second push plate 14, four circular holes 5 are drilled at an upper end of the C-shaped housing 1, the two U-shaped pull rods 16 are respectively movably inserted in the four circular holes 5, two second springs 15 are respectively sleeved on circumferential surfaces of the two U-shaped pull rods 16, the four circular holes 5 are respectively located at an upper side of the second push plate 14, the four circular holes 5 are respectively located in the C-shaped housing 1, four first springs 9 are fixedly connected to a lower inner wall of the C-shaped housing 1, the upper ends of the four first springs 9 are fixedly connected to the first push plate 10, a first receiving groove 12 is drilled at a lower end of the electrocardiographic examination device main body 11, the first push plate 10 is movably inserted into the first accommodating groove 12, a rotating mechanism is arranged between the first push plate 10 and the C-shaped shell 1, and the rotating mechanism is used for limiting the position of the first push plate 10; when the electrocardiogram checking device is in operation, the sliding plate 8 is held by hand, the sliding plate 8 is pulled downwards, after the sliding plate 8 is contacted with the lower inner wall of the C-shaped shell 1, the sliding plate 8 is rotated to enable the sliding plate 8 to be positioned between the upper inner wall and the lower inner wall of the sliding hole 4, the sliding plate 8 drives the first push plate 10 to move downwards, the first spring 9 is compressed, two U-shaped pull rods 16 are pulled upwards, the U-shaped pull rods 16 drive the second push plate 14 to move upwards, the second spring 15 is compressed, the second push plate 14 is separated from the second accommodating groove 13, the electrocardiogram checking device main body 11 is moved upwards, the first push plate 10 is separated from the first accommodating groove 12, the electrocardiogram checking device main body 11 is taken out of the C-shaped shell 1, the operation can be reversed when the electrocardiogram checking device main body 11 is installed, when the electrocardiogram checking device main body 11 is positioned between the second push plate 14 and the first push plate 10, the electrocardiogram checking device main body 11 is pushed by being extruded by the four second springs 15 and the four first springs 9, realize the shock attenuation of direction from top to bottom, U-shaped pull rod 16's diameter is less than the aperture of round hole 5, and U-shaped pull rod 16 can rock about in round hole 5, and U-shaped pull rod 16 can be rotatory in round hole 5 fore-and-aft direction, is convenient for realize the shock attenuation of direction about all around of electrocardiographic examination equipment main part 11 through first spring 9 and second spring 15, can prevent finally that electrocardiographic examination equipment main part 11 from receiving external force to vibrate the interference and taking place the damage, has optimized current electrocardiographic examination appearance.

Specifically, the rotating mechanism comprises two sliding holes 4, two sliding plates 8, two fixing rods 6 and two limiting plates 7, wherein the two sliding holes 4 are respectively drilled at the left end and the right end of the C-shaped shell 1, the two fixing rods 6 are both fixedly connected to the lower end of the first push plate 10, the two sliding plates 8 are respectively rotatably connected to the circumferential surfaces of the two fixing rods 6, the two limiting plates 7 are respectively fixedly connected to the lower ends of the two fixing rods 6, and the two sliding plates 8 are respectively slidably connected into the two sliding holes 4; in operation, the slide plate 8 is clamped between the upper and lower inner walls of the slide hole 4 by sliding and rotating the slide plate 8 in the slide hole 4, and the first spring 9 can be compressed to limit the position of the first push plate 10, so that the electrocardiogram detection device main body 11 can be taken out conveniently.

Specifically, the two sliding holes 4 are both triangular, and the two sliding plates 8 are respectively matched with the two sliding holes 4; during operation, the slide hole 4 is set to be triangular, so that the slide plate 8 can slide and rotate in the slide hole 4 conveniently.

Specifically, the front end and the rear end of the C-shaped shell 1 are fixedly connected with two fixing pins 2, and mounting holes 3 are formed in the upper ends of the four fixing pins 2; when the device works, the locking screws can be inserted into the mounting holes 3, and the fixing feet 2 are fixed on the table top, so that the device is prevented from moving accidentally.

Specifically, the second push plate 14, the second accommodating groove 13, the first accommodating groove 12 and the first push plate 10 are all arranged in a shape of a Chinese character 'hui', the second accommodating groove 13 is matched with the second push plate 14, and the first accommodating groove 12 is matched with the first push plate 10; during operation, be convenient for second push pedal 14 and insert in second holding tank 13, also be convenient for first push pedal 10 and insert in first holding tank 12, drive second push pedal 14 and first push pedal 10 through rocking of electrocardiographic examination equipment main part 11 and rock, first spring 9 and second spring 15 realize carrying out the shock attenuation to electrocardiographic examination equipment main part 11 simultaneously.

Specifically, the surfaces of the two U-shaped pull rods 16 are wrapped with rubber sleeves, and anti-skid grains are engraved on the surfaces of the two rubber sleeves; when the anti-slip handle works, the rubber sleeve and the anti-slip lines are arranged, so that the U-shaped pull rod 16 can be held by a hand conveniently, and the hand is prevented from falling off.

The working principle of the utility model is as follows:

holding the slide plate 8 by hand, pulling the slide plate 8 downward, after the slide plate 8 contacts with the lower inner wall of the C-shaped housing 1, rotating the slide plate 8 to make the slide plate 8 be positioned between the upper and lower inner walls of the slide hole 4, the slide plate 8 driving the first push plate 10 to move downward, the first spring 9 being compressed, pulling two U-shaped pull rods 16 upward, the U-shaped pull rods 16 driving the second push plate 14 to move upward, the second spring 15 being compressed, the second push plate 14 being separated from the second receiving groove 13, moving the ECG device body 11 upward, making the first push plate 10 being separated from the first receiving groove 12, taking the ECG device body 11 out of the C-shaped housing 1, reversing the operation when installing the ECG device body 11, when the ECG device body 11 is positioned between the second push plate 14 and the first push plate 10, the ECG device body 11 being pushed by the four second springs 15 and the four first springs 9, the shock absorption in the up-down direction is realized, the diameter of the U-shaped pull rod 16 is smaller than the aperture of the round hole 5, the U-shaped pull rod 16 can swing left and right in the round hole 5, the U-shaped pull rod 16 can rotate in the round hole 5 in the front-back direction, and the shock absorption in the front-back direction and the left-right direction of the electrocardiogram detection equipment main body 11 is realized through the first spring 9 and the second spring 15.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims (6)

1. An electrocardiographic examination device with anti-interference capability comprises a C-shaped shell (1) and is characterized in that an electrocardiographic examination device main body (11) is placed in the C-shaped shell (1), a second accommodating groove (13) is formed in the upper end of the electrocardiographic examination device main body (11), a second push plate (14) is movably inserted in the second accommodating groove (13), two U-shaped pull rods (16) are fixedly connected to the upper end of the second push plate (14), four round holes (5) are formed in the upper end of the C-shaped shell (1), the two U-shaped pull rods (16) are movably inserted in the four round holes (5) respectively, two second springs (15) are sleeved on the circumferential surfaces of the two U-shaped pull rods (16), the four round holes (5) are located on the upper side of the second push plate (14), and the four round holes (5) are located in the C-shaped shell (1), the lower inner wall fixedly connected with of C shape shell (1) is four first spring (9), four the first push pedal (10) of upper end fixedly connected with of first spring (9), the lower extreme of electrocardiographic examination equipment main part (11) is opened and is dug there is first holding tank (12), first push pedal (10) activity is pegged graft in first holding tank (12), be provided with rotary mechanism between first push pedal (10) and C shape shell (1), rotary mechanism is used for restricting the position of first push pedal (10).

2. The electrocardiographic examination device with interference rejection capability according to claim 1, wherein the rotating mechanism comprises two sliding holes (4), two sliding plates (8), two fixing rods (6) and two limiting plates (7), the two sliding holes (4) are cut at the left and right ends of the C-shaped housing (1), the two fixing rods (6) are both fixedly connected to the lower end of the first pushing plate (10), the two sliding plates (8) are respectively rotatably connected to the circumferential surfaces of the two fixing rods (6), the two limiting plates (7) are respectively fixedly connected to the lower ends of the two fixing rods (6), and the two sliding plates (8) are respectively slidably connected in the two sliding holes (4).

3. An electrocardiographic examination apparatus with interference rejection capability according to claim 2, wherein said two slide holes (4) are arranged in a triangle, and said two slide plates (8) are respectively matched with said two slide holes (4).

4. The electrocardiographic examination device with antijamming capability according to claim 3, wherein two fixing pins (2) are fixedly connected to the front end and the rear end of the C-shaped shell (1), and mounting holes (3) are drilled at the upper ends of the four fixing pins (2).

5. The electrocardiographic examination device with interference rejection capability according to claim 4, wherein the second push plate (14), the second receiving groove (13), the first receiving groove (12) and the first push plate (10) are all configured in a shape of a Chinese character 'hui', the second receiving groove (13) is matched with the second push plate (14), and the first receiving groove (12) is matched with the first push plate (10).

6. The electrocardiographic examination device with anti-interference capability according to claim 5, wherein the surfaces of the two U-shaped pull rods (16) are wrapped by rubber sleeves, and the surfaces of the two rubber sleeves are engraved with anti-slip lines.

Images