CN210331111U

CN210331111U - Heart external chest pressing device for cardiology department

Info

Publication number: CN210331111U
Application number: CN201920666899.9U
Authority: CN
Inventors: 罗晓洲
Original assignee: Luo Xiaozhou
Current assignee: Luo Xiaozhou
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-17
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a heart chest external pressing device for intracardiac branch of academic or vocational study, the on-line screen storage device comprises a base, be equipped with the support column on the base, run through in the support column and be equipped with L type support frame, the fixed plate that is equipped with of L type support frame one end, the fixed spacing plectane one that is equipped with on the fixed plate, a spacing plectane one side is fixed and is equipped with motor one, a motor output is connected with the axis of rotation, the axis of rotation runs through in the eccentric department of disc and extends to in the disc, the spacing groove has been seted up in the disc outside, the spacing inslot is equipped with the loose axle, the cover is equipped with movable rod one on the loose axle, two swing joint of movable rod one end and movable rod, two keep away from. Has the advantages that: meanwhile, the pressing device can be used for better mechanically pressing the patient, and the same force and frequency of pressing each time are ensured.

Description

Heart external chest pressing device for cardiology department

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a cardiac chest compression device for intracardiac branch of academic or vocational study.

Background

Cardiology often encounters cardiac patients with irregular or stopped heartbeats and breathing, which requires chest compressions of the heart.

The specific method for the external chest compression of the heart comprises the following steps:

(1) pressing the part: the middle line of the junction of the lower sternum 1/3 or the position 2.5-5 cm above the xiphoid process.

(2) The pressing method includes that ① a rescuer clings to the chest pressing part at the root of one palm, puts the other palm on the back of the hand, overlaps the two hands in parallel, slightly lifts the fingers in a crossed manner to enable the fingers to be separated from the chest wall, ② the rescuer should straighten both arms, vertically presses down the middle point of both shoulders by utilizing the muscle strength of the upper half body and the shoulder and arms, ③ the pressing should be carried out stably and regularly without interruption, the pressing down time and the upward relaxing time are equal, when the pressing is carried out to the lowest point, an obvious pause is formed, the sudden pressing or jumping pressing cannot be carried out in an impact manner, when the pressing is carried out, the root of the positioned palm does not leave the chest pressing part, but the pressing frequency of ④ is 80-100 times per minute, the infant 90-100 times per minute is carried out, the ratio of the pressing time and the relaxing time is 0.6: 0.4.4, the proper ratio of the breathing is equivalent to the pressing depth of ⑤, the infant is 4-5 cm, 3cm, 13 cm and 2 cm.

(3) The main indexes of effective pressing are that ① can press the aorta when pressing, the systolic pressure is 2 to 8, the OkPa is higher than that, the color of the face, lips, nails and skin of ② patients turns red again, the dilated pupil of ③ shrinks again, the ④ breathes autonomously, the ⑤ spirit recovers gradually, eyeball movement can occur, and eyelash reflection and light reflection can occur, even hand and foot twitch, and the muscle tension is increased.

The frequency of the manual chest compression needs to be 80-100 times/min per minute, the frequency of the manual chest compression needs to be 90-100 times/min for children, the manual chest compression needs to be performed for less than one second on average, the physical power consumed by an operator is very large, several people need to perform chest compression alternately, time and labor are wasted, and the optimal rescue opportunity of emergency patients is directly influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heart is press device outward for intracardiac branch of academic or vocational study to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cardiac chest external pressing device for cardiology department comprises a base, wherein a supporting column is arranged on the base, an L-shaped supporting frame penetrates through the supporting column, a fixing plate is fixedly arranged at one end of the L-shaped supporting frame, a first limiting circular plate is fixedly arranged on the fixing plate, a first motor is fixedly arranged on one side of the first limiting circular plate, the output end of the first motor is connected with a rotating shaft, the rotating shaft penetrates through the eccentric position of the disc and extends into the disc, a limiting groove is formed in the outer side of the disc, a movable shaft is arranged in the limiting groove, a first movable rod is sleeved on the movable shaft, one end of the first movable rod is movably connected with a second movable rod, one end of the second movable rod, far away from the first movable rod, is movably connected with a third movable rod, one end of the third movable rod, far away from the second movable rod, is movably connected with a fourth movable rod, one end of, the clamp plate bottom is equipped with the silica gel pad, clamp plate one side is equipped with the slide, the fixed plate is gone up the symmetry and is fixed and be equipped with the connecting plate, the clamp plate with connecting plate fixed connection.

Furthermore, a cavity is formed in the support column, a second motor is fixedly arranged in the cavity, the output end of the second motor is connected with the first central shaft, the second central shaft is sleeved on the outer side of the L-shaped support frame, the outer side of the L-shaped support frame is located, a limiting ring is arranged in the cavity, a gear is meshed with one side of the limiting ring, and the middle of the gear is connected with the cavity through the second central shaft.

Furthermore, a plurality of limiting plates are arranged in the cavity, and the L-shaped support frame and the first central shaft penetrate through the limiting plates.

Furthermore, the connecting plates are connected through fixing rods.

Furthermore, the disc is far away from rotation axis one side is equipped with spacing post, spacing post with the disc contacts, spacing post runs through in spacing plectane two and extends to in the spacing plectane two, two one sides of spacing plectane through the connecting rod with connecting plate fixed connection.

Furthermore, a sliding groove is formed in the sliding seat, and the pressing plate is matched with the sliding groove.

The utility model provides a heart is press device outward with chest for intracardiac branch of academic or vocational study, beneficial effect as follows:

(1) when the disease needs to adopt artifical chest to press down, can let a motor circular telegram work, make the axis of rotation rotate, the axis of rotation rotates and drives the eccentric rotation of disc, the disc rotates and makes the loose axle take place the motion at the spacing inslot, the loose axle motion drives the motion of movable rod one, then at movable rod two, under the cooperation of movable rod three and movable rod four, thereby make the clamp plate can not stop back and forth movement on the slide, realized that the clamp plate can carry out automatic chest to the appointed position of disease health and press down, be convenient for control presses down the frequency, reduce medical personnel's working strength, make medical personnel can concentrate energy treatment disease, simultaneously through this press device, can carry out machinery to the disease better again and press down, the dynamics of having guaranteed to press down at every turn is the same with the frequency.

(2) Through being equipped with intermeshing between spacing ring and the gear, when two during operation of motor for center pin one rotates, and center pin one rotates and drives L type support frame and rotate, through the gear, makes L type support frame rebound, thereby can adjust press device's angle and height, has made things convenient for the use. Through being equipped with the limiting plate to play and support spacing effect. The connecting plate is fixed by arranging the fixing rod. The disc is limited by the second limiting circular plate and the second limiting column. Through being equipped with the spout, carry on spacingly to the clamp plate, the clamp plate can slide in the spout simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cardiac chest compression device for cardiology department according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of the internal structure of a support column in a cardiac external chest compression device for cardiology department according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a slide seat in the external cardiac chest compression device for cardiology department according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a support pillar; 3. an L-shaped support frame; 4. a fixing plate; 5. a first limiting circular plate; 6. a first motor; 7. a rotating shaft; 8. a disc; 9. a limiting groove; 10. a movable shaft; 11. a first movable rod; 12. a second movable rod; 13. a third movable rod; 14. a movable rod IV; 15. pressing a plate; 16. a slide base; 17. a second motor; 18. a first central shaft; 19. a gear; 20. a central shaft II; 21. a connecting plate; 22. a limiting column; 23. a second limiting circular plate; 24. a chute; 25. a connecting rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-4, a cardiac external chest compression device for cardiology department according to an embodiment of the present invention includes a base 1, a support post 2 is disposed on the base 1, and the support post 2 passes through the base 1 and the support post 2 to perform a fixing and supporting function, an L-shaped support frame 3 is disposed in the support post 2 to facilitate height adjustment, a fixing plate 4 is fixedly disposed at one end of the L-shaped support frame 3, the fixing plate 4 performs a supporting function, a first limit circular plate 5 is fixedly disposed on the fixing plate 4, a first motor 6 is fixedly disposed at one side of the first limit circular plate 5, an output end of the first motor 6 is connected to a rotating shaft 7, the rotating shaft 7 penetrates through an eccentric portion of a disc 8 and extends into the disc 8, a limit groove 9 is disposed at an outer side of the disc 8, a movable shaft 10 is disposed in the limit groove 9, and a movable rod 11 is sleeved on the, one end of the first movable rod 11 is movably connected with the second movable rod 12, the second movable rod 12 is far away from the first movable rod 11, one end of the first movable rod 11 is movably connected with the third movable rod 13, the third movable rod 13 is far away from the second movable rod 12, one end of the second movable rod is movably connected with the fourth movable rod 14, one end of the third movable rod 13 is movably connected with the pressing plate 15, the bottom of the pressing plate 15 is provided with a silica gel pad, one side of the pressing plate 15 is provided with a sliding seat 16, the fixing plate 4 is symmetrically and fixedly provided with a connecting plate, the pressing plate 15 is fixedly connected with the connecting plate, when a patient needs to adopt manual external chest pressing, the first motor 6 can be electrified to work to enable the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the disc 8 to eccentrically rotate to enable the movable shaft 10 to move in the limiting groove 9, the movable shaft 10 moves to drive the first movable, Under the cooperation of three movable rods 13 and four movable rods 14, thereby make clamp plate 15 can not stop back and forth movement on slide 16, realized that clamp plate 15 can press outside the chest automatically to the appointed position of disease health, thereby reduce medical personnel's working strength, make medical personnel can concentrate on treatment disease, simultaneously through this press device, can carry out machinery to the disease again better and press, guaranteed that the dynamics and the frequency of pressing at every turn are the same.

Example two:

referring to fig. 1-4, for the supporting column 2, a cavity is arranged in the supporting column 2, a second motor 17 is fixedly arranged in the cavity, an output end of the second motor 17 is connected with a first central shaft 18, the first central shaft 18 is sleeved outside the L-shaped supporting frame 3, a limiting ring is arranged outside the L-shaped supporting frame 3 and in the cavity, a gear 19 is meshed with one side of the limiting ring, the middle of the gear 19 is connected with the cavity through a second central shaft 20, the limiting ring and the gear 19 are meshed with each other, when the second motor 17 works, the first central shaft 18 rotates to drive the L-shaped supporting frame 3 to rotate, and the L-shaped supporting frame 3 moves upwards through the gear 19, so that the angle and the height of the pressing device can be adjusted, and the use is facilitated. For the cavity, a plurality of limiting plates are arranged in the cavity, the L-shaped support frame 3 and the central shaft I18 penetrate through the limiting plates, and the limiting plates are arranged, so that the supporting and limiting effects are achieved. The connection plates 21 are connected by fixing rods, and the connection plates 21 are fixed by the fixing rods. For the disc 8, a limiting column 22 is arranged on one side, away from the rotating shaft 7, of the disc 8, the limiting column 22 is in contact with the disc 8, the limiting column 22 penetrates through a second limiting circular plate 23 and extends into the second limiting circular plate 23, one side of the second limiting circular plate 23 is fixedly connected with the connecting plate 21 through a connecting rod 25, and the second limiting circular plate 23 and the limiting column 22 are arranged, so that the disc 8 is limited. For the sliding base 16, a sliding groove 24 is formed in the sliding base 16, the pressing plate 15 is matched with the sliding groove 24, the pressing plate 15 is limited by the sliding groove 24, and the pressing plate 15 can slide in the sliding groove 24.

To sum up, with the aid of the above technical scheme of the utility model, theory of operation and all beneficial effects: when the disease needs to adopt artifical chest to press down, can let 6 circular telegrams work of motor, make axis of rotation 7 rotate, axis of rotation 7 rotates and drives disc 8 eccentric rotation, disc 8 rotates and makes loose axle 10 take place the motion in spacing groove 9, loose axle 10 moves and drives loose rod one 11 and move, then under the cooperation of loose rod two 12, loose rod three 13 and loose rod four 14, thereby make clamp plate 15 can not stop the back and forth movement on slide 16, realized that clamp plate 15 can press down to the appointed position of disease health from the chest automatically, thereby reduce medical personnel's working strength, make medical personnel can concentrate treatment disease, simultaneously through this press device, can press down the disease machinery better again, guaranteed that the dynamics and the frequency that press down at every time are the same. Through being equipped with intermeshing between spacing ring and the gear 19, when the second 17 during operation of motor for first center pin 18 rotates, and first 18 rotation of center pin drive L type support frame 3 rotates, through gear 19, makes L type support frame 3 upwards remove, thereby can adjust press device's angle and height, has made things convenient for the use. Through being equipped with the limiting plate to play and support spacing effect. The connection plate 21 is fixed by providing a fixing lever. The second limiting circular plate 23 and the limiting column 22 are arranged, so that the disc 8 is limited. The pressing plate 15 is limited by the sliding groove 24, and the pressing plate 15 can slide in the sliding groove 24.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cardiac chest external pressing device for cardiology, which is characterized in that, includes base (1), be equipped with support column (2) on base (1), it is equipped with L type support frame (3) to run through in support column (2), L type support frame (3) one end is fixed and is equipped with fixed plate (4), fixed being equipped with spacing plectane one (5) on fixed plate (4), spacing plectane one (5) one side is fixed and is equipped with motor one (6), motor one (6) output is connected with axis of rotation (7), axis of rotation (7) run through in the eccentric department of disc (8) and extend to in disc (8), spacing groove (9) have been seted up in disc (8) the outside, be equipped with loose axle (10) in spacing groove (9), the cover is equipped with movable rod one (11) on loose axle (10), movable rod one (11) one end and movable rod two (12) swing joint, keep away from movable rod two (12) movable rod one (11) one end swing joint is equipped with movable rod three (13), movable rod three (13) are kept away from movable rod two (12) one end swing joint is equipped with movable rod four (14), movable rod four (14) are kept away from three (13) one end of movable rod and clamp plate (15) swing joint, clamp plate (15) bottom is equipped with the silica gel pad, clamp plate (15) one side is equipped with slide (16), the fixed connecting plate that is equipped with of symmetry on fixed plate (4), clamp plate (15) with connecting plate fixed connection.

2. The device for pressing the heart and the chest externally for the cardiology department according to claim 1, wherein a cavity is formed in the support column (2), a second motor (17) is fixedly arranged in the cavity, an output end of the second motor (17) is connected with a first central shaft (18), the first central shaft (18) is sleeved on the outer side of the L-shaped support frame (3), a limit ring is arranged on the outer side of the L-shaped support frame (3) and in the cavity, a gear (19) is meshed with one side of the limit ring, and the middle of the gear (19) is connected with the cavity through the second central shaft (20).

3. The device for extracardiac cardiac compression as claimed in claim 2, wherein a plurality of limiting plates are disposed in the cavity, and the L-shaped support frame (3) and the central shaft I (18) penetrate through the limiting plates.

4. A cardiac chest compression device as claimed in claim 3 wherein the connection plates (21) are connected by fixation rods.

5. The cardiac external chest compression device for cardiology department according to claim 4, wherein a limiting post (22) is disposed on one side of the disc (8) away from the rotating shaft (7), the limiting post (22) contacts with the disc (8), the limiting post (22) penetrates through the second limiting disc (23) and extends into the second limiting disc (23), and one side of the second limiting disc (23) is fixedly connected with the connecting plate (21) through a connecting rod (25).

6. The cardiac chest compression device as claimed in claim 5, wherein the sliding base (16) is provided with a sliding slot (24), and the pressing plate (15) is matched with the sliding slot (24).