Protection assembly of electrocardiograph

Abstract

The utility model discloses an electrocardiograph protection assembly which comprises a protection box, a placing structure is arranged in the protection box, the placing structure comprises a placing groove, a fixed plate and a moving groove, the opposite end faces of the fixed plate are respectively provided with a pulley and an extrusion batten, and the end face, facing the extrusion batten, of the fixed plate is provided with a plurality of vent holes. A rotating assembly is arranged at the bottom end of the fixing plate. According to the arrangement mode that the protection box and the placement structure are matched, the electrocardiograph can be located in the protection box when being moved, stored and used, the electrocardiograph can be fixed through the fixing plate, the storage and transportation safety of the electrocardiograph can be improved when the electrocardiograph is transported and stored, meanwhile, by means of lifting of the position of the placement groove, the electrocardiograph can be conveniently and rapidly stored, and the electrocardiograph can be conveniently and rapidly stored. According to the electrocardiograph protection box, the step that the electrocardiograph is taken out of the protection box is omitted, the flexibility of rapid use of the electrocardiograph is improved, under fixation of the fixing plate, the electrocardiograph is prevented from falling off from the protection box easily, and the use safety and practicability of the electrocardiograph are effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of electrocardiographs, and particularly to a protection component for an electrocardiograph. Background Art

[0002] An electrocardiograph is a medical electronic instrument that can automatically record the bioelectric signals (electrocardiogram signals) generated by myocardial excitation during heart activity, providing data reference for clinical diagnosis and scientific research.

[0003] When an electrocardiograph is being transported and stored, it usually needs to be placed in a protection box to isolate it from the external environment, and then taken out of the box when needed. During the transportation of the electrocardiograph, due to being in a moving state, the electrocardiograph is extremely likely to collide or rub against the box wall in the box, thus extremely likely to cause damage to the electrocardiograph, with low safety. At the same time, when the electrocardiograph needs to be used, it needs to be taken out of the box and then connected to the power supply for use. During this process, it is easy to cause multiple collisions between the electrocardiograph and the box body, and it is also easy to cause the electrocardiograph to fall, reducing the safety and flexibility of taking out the electrocardiograph. Therefore, to solve the above problems, a protection component for an electrocardiograph is proposed herein. Summary of the Invention

[0004] The purpose of the present invention is to provide a protection component for an electrocardiograph to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A protection component for an electrocardiograph, including a protection box;

[0006] A placement structure is arranged inside the protection box. The placement structure includes a placement groove, a fixing plate, and moving grooves symmetrically opened at the top end of the placement groove. The placement groove is movably arranged in the inner cavity of the protection box, and the fixing plate is movably arranged in the inner cavity of the placement groove;

[0007] Pulley and extrusion strip plates are respectively fixedly arranged on the opposite end faces of the fixing plate. A plurality of ventilation holes are opened on the end face of the fixing plate facing the extrusion strip plate, and a rotating component is arranged at the bottom end of the fixing plate.

[0008] Preferably, the rotating component includes a support block, a rotating block, and a rotating groove. The rotating block is fixedly arranged at the bottom end of the fixing plate, the rotating groove is opened at the top end of the support block, and the support block is located below the fixing plate through the active insertion of the rotating block and the rotating groove.

[0009] Preferably, a lateral structure for fixing plate movement is provided below the placement groove. The lateral structure includes a second driving rod, a fixed cylinder, and a connection component. The fixed cylinder is fixedly arranged on the inner wall of the protection box. The end of the second driving rod away from the support block is rotatably inserted through the fixed cylinder. The connection component is arranged at the end of the second driving rod close to the support block.

[0010] Preferably, the rotation component further includes a positioning block and a positioning groove. The positioning block is fixedly arranged at the bottom end of the rotating block. The positioning groove is opened inside the support block and below the rotating groove. The cross-sections of the positioning block and the positioning groove are both rectangular.

[0011] Preferably, a vertical structure is provided on the side of the placement groove. The vertical structure includes a connecting rod, a first driving rod, and an engaging component. The connecting rod is L-shaped and fixedly arranged on one side of the placement groove. The first driving rod is movably inserted through the inner cavity of the connecting rod, and the bottom end of the first driving rod is rotatably inserted and connected to the inner wall of the protection box. The engaging component is arranged below the first driving rod.

[0012] Preferably, the engaging component includes a first bevel gear, a second bevel gear, and a movable rod. The first bevel gear is fixedly arranged at the bottom end of the first driving rod. The second bevel gear is fixedly arranged at one end of the movable rod. The movable rod is movably inserted through one side of the protection box.

[0013] Preferably, the connection component includes a connection block and a connection groove. The connection groove is opened at the end of the second driving rod away from the fixed cylinder. The connection block is fixedly arranged on the end face of the second bevel gear facing away from the movable rod. The connection block and the connection groove are both rectangular.

[0014] Preferably, a limiting groove for limiting the movement range of the movable rod is opened on the outer wall of the movable rod. A limiting rod is movably inserted through the inner cavity of the limiting groove.

[0015] Preferably, a stabilizing structure is provided on the side of the connecting rod. The stabilizing structure includes a stabilizing frame and two sliding rods. Both of the two sliding rods are fixedly arranged inside the protection box. The two ends of the stabilizing frame are respectively slidably inserted through the two sliding rods. The outer wall of the stabilizing frame is fixedly arranged at the top end of the connecting rod.

[0016] Preferably, the cross-sections of the rotating block and the rotating groove are both cross-shaped. The support block is threadedly inserted through the second driving rod.

[0017] The technical effects and advantages of the present invention:

[0018] (1) The present invention utilizes the setting method of the cooperation between the protection box and the placement structure, enabling the electrocardiograph to be located in the protection box both during mobile storage and use. By fixing the electrocardiograph with the fixing plate, the electrocardiograph can maintain a stable position in the protection box during transportation and storage, improving the safety of the electrocardiograph during storage and transportation. At the same time, by raising and lowering the position of the placement groove, the electrocardiograph can be lifted to a usable position without being taken out of the protection box, reducing the steps of taking the electrocardiograph out of the protection box, improving the flexibility of the electrocardiograph for quick use, and being able to ensure the electrocardiograph remains stable during use under the fixation of the fixing plate, avoiding the electrocardiograph from easily falling out of the protection box, effectively improving the safety and practicality of the electrocardiograph during use;

[0019] (2) The present invention utilizes the setting method of the cooperation between the vertical structure and the horizontal structure, enabling the electrocardiograph to adjust its position as the transportation and storage state and the use state change. By the operator driving the movable rod to move, the height and fixing range of the electrocardiograph can be adjusted, and thus it can be adapted to the environment where the electrocardiograph is located, strengthening the effectiveness of the protection box and the placement structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the present invention.

[0021] Figure 2 It is a sectional structure schematic diagram of the present invention.

[0022] Figure 3 It is a sectional structure schematic diagram of the fixing plate of the present invention.

[0023] Figure 4 For the present invention Figure 2 The enlarged structure schematic diagram of part A.

[0024] Figure 5 For the present invention Figure 4 The enlarged structure schematic diagram of part B.

[0025] Figure 6 It is a three-dimensional structure schematic diagram of the rotating block and the positioning block of the present invention.

[0026] Figure 7 It is a sectional structure schematic diagram of the connecting groove of the present invention.

[0027] Figure 8 It is a three-dimensional structure schematic diagram of the stabilizing frame and the sliding rod of the present invention.

[0028] In the figure: 1. Protection box; 2. Placing structure; 201. Placing groove; 202. Fixed plate; 203. Moving groove; 204. Pulley; 205. Extrusion strip plate; 206. Ventilation hole; 207. Rotating block; 208. Positioning block; 209. Rotating groove; 210. Positioning groove; 211. Support block; 3. Vertical structure; 301. Connecting rod; 302. First driving rod; 303. First bevel gear; 304. Second bevel gear; 305. Movable rod; 306. Limiting groove; 307. Limiting rod; 4. Horizontal structure; 401. Second driving rod; 402. Connecting block; 403. Connecting groove; 404. Fixed cylinder; 5. Stabilizing structure; 501. Stabilizing frame; 502. Slide bar. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] The present invention provides a protection component of an electrocardiograph as shown in Figure 1-8 Figure, including a protection box 1. As shown in Figure 1 the figure, the protection box 1 is composed of a box body and a box cover. The box body and the box cover are hinged, and both can be closed and locked by means of a lock or a buckle. Since the closing and locking between the box cover and the box body are common existing means, the present invention will not describe this in detail. A rectangular groove is opened on the end face of the box cover facing the box body, and rubber pads are fixedly arranged on the inner walls of the rectangular groove. When the electrocardiograph is placed in the box body and the box cover is closed, the top of the electrocardiograph can be safely protected. At the same time, strip grooves are opened on both sides of the rectangular groove, providing a closing space for the stabilizing frame 501 at the top of the box body;

[0031] First, a placement structure 2 is arranged inside the protection box 1. The placement structure 2 includes a placement groove 201, a fixed plate 202, and moving grooves 203 symmetrically opened at the top of the placement groove 201. The placement groove 201 is movably arranged in the inner cavity of the protection box 1, and the fixed plate 202 is movably arranged in the inner cavity of the placement groove 201. The placement groove 201 is used for placing the electrocardiograph in the box, and rubber pads are fixedly arranged on the inner walls of the placement groove 201 to protect the electrocardiograph. The number of the fixed plates 202 is two, which are respectively movably arranged in the inner cavities of the two moving grooves 203. The fixed plate 202 can move along the moving groove 203, so as to clamp and fix both sides of the electrocardiograph. The fixed plate 202 can fix the position of the electrocardiograph when it is fixedly stored or used, and at the same time, when the electrocardiograph moves up and down with the placement groove 201, the lifting range of the electrocardiograph can be limited by changing the contact surface between the fixed plate 202 and the electrocardiograph, and the frictional resistance between the electrocardiograph and the fixed plate 202 can be reduced. Therefore, the corresponding structure can be selected according to different states of the electrocardiograph. While the protection box 1 can protect the electrocardiograph during mobile storage, the electrocardiograph can also be safely used after rising in position in the box, improving the safety of mobile storage of the electrocardiograph, and at the same time enhancing the convenience and practicality of using the electrocardiograph;

[0032] Secondly, pulleys 204 and extrusion strip plates 205 are respectively fixedly arranged on the opposite end faces of the fixed plate 202. A plurality of ventilation holes 206 are opened on the end face of the fixed plate 202 facing the extrusion strip plate 205. A rotating assembly is arranged at the bottom of the fixed plate 202. The number of the pulleys 204 and the extrusion strip plates 205 is both set to be multiple. The pulleys 204 and the extrusion strip plates 205 are arranged on the opposite end faces of the fixed plate 202. The pulleys 204 are suitable for the stable clamping during the lifting of the electrocardiograph, while the extrusion strip plates 205 are suitable for the state of fixed storage or stable use of the electrocardiograph. The extrusion strip plates 205 and the end face where the extrusion strip plates 205 are arranged are both provided with a plurality of ventilation holes 206, which are suitable for the use state of the electrocardiograph. When the fixed plate 202 squeezes both sides of the electrocardiograph, the extrusion strip plates 205 can be used to increase the extrusion friction with the side surface of the electrocardiograph, so as to enhance the firmness of fixing the electrocardiograph. At the same time, the extrusion strip plates 205 are fixedly arranged at intervals on the end face of the fixed plate 202. While the electrocardiograph can be squeezed and fixed, the electrocardiograph can ensure the smoothness of its own heat dissipation by using the distance between the extrusion strip plates 205 and the end face of the fixed plate 202 and the opening of the ventilation holes 206. Thus, the safe use of the electrocardiograph can be effectively enhanced;

[0033] Next, the rotating assembly includes a support block 211, a rotating block 207, and a rotating groove 209. The rotating block 207 is fixedly arranged at the bottom end of the fixed plate 202. The rotating groove 209 is opened at the top end of the support block 211. The support block 211 is located below the fixed plate 202 through the active insertion of the rotating block 207 and the rotating groove 209. The cross-sections of both the rotating block 207 and the rotating groove 209 are cross-shaped. The support block 211 is threadedly inserted with the second driving rod 401. The support block 211 is located at the bottom end of the fixed plate 202, playing a supporting role for the fixed plate 202. At the same time, the fixed plate 202 moves horizontally by using the connection between the support block 211 and the second driving rod 401. The setting of the support block 211 improves the convenience of the movable use of the fixed plate 202. The coordinated setting of the rotating block 207 and the rotating groove 209 enables the relative connection of positions between the support block 211 and the fixed plate 202 through their active insertion. Moreover, the rotating block 207 and the rotating groove 209 are rotatably inserted, enabling the fixed plate 202 to change the end face of the pulley 204 or the extrusion strip 205 according to the usage requirements, providing convenience for the conversion of different usage effects of the fixed plate 202. At the same time, the rotating groove 209 leaves space for the upward movement of the rotating block 207, providing a basis for the fixation of the position between the fixed plate 202 and the support block 211.

[0034] Furthermore, the rotating assembly further includes a positioning block 208 and a positioning groove 210. The positioning block 208 is fixedly arranged at the bottom end of the rotating block 207. The positioning groove 210 is opened inside the support block 211 and is located below the rotating groove 209. The cross-sections of both the positioning block 208 and the positioning groove 210 are rectangular. The coordinated setting of the positioning block 208 and the positioning groove 210 can, after the fixed plate 202 rotates, move downward, so that the positioning block 208 and the positioning groove 210 are inserted and connected. By using the shape engagement of the positioning block 208 and the positioning groove 210, the fixed plate 202 cannot continue to rotate during the connection between the positioning block 208 and the positioning groove 210, thereby ensuring the stability of the fixed plate 202 in this state. Conversely, when the fixed plate 202 needs to be rotated, the fixed plate 202 needs to be moved upward first, so that the positioning block 208 uses the rising space left by the rotating groove 209 for the rotating block 207, enabling the rotating block 207 to drive the positioning block 208 to move upward synchronously, so that after the positioning block 208 is separated from the inner cavity of the positioning groove 210, the fixed plate 202 can be rotated.

[0035] Further, a transverse structure 4 for fixing the movement of the fixing plate 202 is arranged below the placement groove 201. The transverse structure 4 includes a second driving rod 401, a fixing cylinder 404 and a connecting component. The fixing cylinder 404 is fixedly arranged on the inner wall of the protection box 1. The end of the second driving rod 401 away from the support block 211 is rotatably inserted into the fixing cylinder 404. The connecting component is arranged at the end of the second driving rod 401 close to the support block 211. The end of the second driving rod 401 close to the fixing cylinder 404 is inserted and connected with it through a bearing, so that the second driving rod 401 can rotate under the driving force and maintain the stability of its own position at the same time, avoiding its own lateral movement during rotation. The number of the second driving rods 401 is two and they are symmetrically arranged. By rotating the second driving rod 401, the support block 211 can be driven to move laterally along its outer wall, so as to drive the fixing plate 202 to move in position, enabling the fixing plate 202 to adjust the fixing range according to the size of the electrocardiograph, effectively improving the application range of the placement structure 2 and also improving the practicability of the placement structure 2.

[0036] Furthermore, a vertical structure 3 is arranged on the side of the placement groove 201. The vertical structure 3 includes a connecting rod 301, a first driving rod 302 and a meshing component. The connecting rod 301 is fixedly arranged on one side of the placement groove 201 in an L shape. The first driving rod 302 is movably inserted into the inner cavity of the connecting rod 301, and the bottom end of the first driving rod 302 is rotatably inserted into the inner wall of the protection box 1. The meshing component is arranged below the first driving rod 302. The number of the vertical structures 3 is two, as Figure 1 shown in the figure, symmetrically arranged on both sides of the placement groove 201. Grooves for the vertical movement of the connecting rod 301 are opened on the symmetric inner walls of the inner cavity of the protection box 1. By fixedly arranging the connecting rod 301 with the stabilizing frame 501, it can be avoided from rotating under the drive of the first driving rod 302. The connecting rod 301 is threadedly inserted into the first driving rod 302. As the first driving rod 302 rotates, the connecting rod 301 can be driven to move vertically, so as to drive the placement groove 201 and the electrocardiograph placed on the top of the placement groove 201 to move vertically, enabling the electrocardiograph to be used normally by simply raising its position without being taken out of the protection box 1. Regarding the placement groove 201 as a placement platform provides position support for the use of the electrocardiograph, and at the same time, it can fix the position of the electrocardiograph through the fixing plate 202 during the use of the electrocardiograph, avoiding the electrocardiograph from easily moving in position during use.

[0037] Furthermore, the meshing assembly includes a first bevel gear 303, a second bevel gear 304 and a movable rod 305. The first bevel gear 303 is fixedly arranged at the bottom end of the first driving rod 302, and the second bevel gear 304 is fixedly arranged at one end of the movable rod 305. The movable rod 305 is movably inserted through one side of the protection box 1. The first bevel gear 303 and the second bevel gear 304 can be meshed or separated by the movement of the movable rod 305. When the two are meshed, while driving the second bevel gear 304 to rotate by the rotation of the movable rod 305, the second bevel gear 304 will also be driven to rotate accordingly, so as to be able to drive the rotation of the first driving rod 302 for use. When the movable rod 305 moves towards the second driving rod 401, the meshing between the first bevel gear 303 and the second bevel gear 304 will be released, and the first driving rod 302 will remain in a stable state. As the movable rod 305 continues to move, when the connecting block 402 is inserted into the inner cavity of the connecting groove 403, at this time, rotating the movable rod 305 can drive the second driving rod 401 to rotate, so as to be able to drive the support block 211 and the fixing plate 202 to move in position. The movable rod 305 is T-shaped. One end of the movable rod 305 is movably inserted through the side surface of the protection box 1, and the other end of the movable rod 305 protrudes from the side surface of the protection box 1 for the user to manually rotate and adjust.

[0038] Furthermore, the connecting assembly includes a connecting block 402 and a connecting groove 403. The connecting groove 403 is opened at the end of the second driving rod 401 away from the fixed cylinder 404. The connecting block 402 is fixedly arranged on the end face of the second bevel gear 304 facing away from the movable rod 305. Both the connecting block 402 and the connecting groove 403 are rectangular. The rectangular cross-section settings of the connecting block 402 and the connecting groove 403 are conducive to driving the second driving rod 401 to rotate by the fitting of the two when the movable rod 305 is rotated, so that the operator can manually adjust the use height and fixed state of the electrocardiograph as needed. A limiting groove 306 for limiting the moving range of the movable rod 305 is opened on the outer wall of the movable rod 305. A limiting rod 307 is movably inserted through the inner cavity of the limiting groove 306. The limiting groove 306 is annularly opened along the outer wall of the movable rod 305. One end of the limiting rod 307 is movably inserted through the inner cavity of the limiting groove 306, and the other end thereof is fixedly arranged on the inner wall of the protection box 1. Through the settings of the limiting groove 306 and the limiting rod 307, the moving range of the movable rod 305 is limited, thus ensuring the effectiveness of the driving of the first driving rod 302 and the second driving rod 401 by the movable rod 305.

[0039] Finally, a stabilizing structure 5 is provided on the side of the connecting rod 301. The stabilizing structure 5 includes a stabilizing frame 501 and two sliding rods 502. The two sliding rods 502 are both fixedly arranged inside the protection box 1. The two ends of the stabilizing frame 501 are respectively slidably inserted through the two sliding rods 502. The outer wall of the stabilizing frame 501 is fixedly arranged with the top end of the connecting rod 301. The stabilizing frame 501 is in a concave shape. The stabilizing frame 501 is fixedly arranged with the top end of the connecting rod 301. The bottom end of the stabilizing frame 501 is in an L shape and is fixedly arranged with the side of the placement groove 201. The stabilizing frame 501 moves vertically along the sliding rod 502 as the connecting rod 301 moves up and down, so as to balance and stabilize the moving placement groove 201, improve the stability of the up and down movement of the placement groove 201, and further enhance the safety of the up and down movement of the electrocardiograph.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A protective assembly for an electrocardiograph, comprising a protective box (1); It is characterized in that The protection box (1) is provided with a placement structure (2) inside, the placement structure (2) comprising a placement slot (201), a fixing plate (202) and a movable slot (203) symmetrically arranged at the top of the placement slot (201), the placement slot (201) being movably arranged in the inner cavity of the protection box (1), and the fixing plate (202) being movably arranged in the inner cavity of the placement slot (201); The opposite end surfaces of the fixed plate (202) are respectively fixedly provided with pulleys (204) and extrusion strips (205); the end surface of the fixed plate (202) facing the extrusion strips (205) is provided with a plurality of ventilation holes (206); and the bottom end of the fixed plate (202) is provided with a rotating assembly.

2. The electrocardiograph protection component according to claim 1, characterized in that: The rotating assembly comprises a supporting block (211), a rotating block (207) and a rotating groove (209); the rotating block (207) is fixedly arranged at the bottom end of the fixed plate (202); the rotating groove (209) is opened at the top end of the supporting block (211); and the supporting block (211) is located below the fixed plate (202) through the movable insertion of the rotating block (207) and the rotating groove (209).

3. The electrocardiograph protection component according to claim 1, characterized in that: A transverse structure (4) for moving the fixed plate (202) is arranged below the placement groove (201), and the transverse structure (4) comprises a second driving rod (401), a fixing cylinder (404) and a connecting assembly, wherein the fixing cylinder (404) is fixedly arranged on the inner wall of the protection box (1), and the end of the second driving rod (401) away from the support block (211) is rotatably interlaced with the fixing cylinder (404), and the connecting assembly is arranged at the end of the second driving rod (401) close to the support block (211).

4. The electrocardiograph protection component according to claim 2, characterized in that: The rotating assembly further comprises a positioning block (208) and a positioning groove (210); the positioning block (208) is fixedly arranged at the bottom end of the rotating block (207); the positioning groove (210) is opened inside the supporting block (211) and is located below the rotating groove (209); and the cross-sections of the positioning block (208) and the positioning groove (210) are both rectangular.

5. The electrocardiograph protection component according to claim 1, characterized in that: A vertical structure (3) is arranged on the side of the placement groove (201), and the vertical structure (3) comprises a connecting rod (301), a first driving rod (302) and an engagement assembly, wherein the connecting rod (301) is L-shaped and fixedly arranged on one side of the placement groove (201), the first driving rod (302) and the inner cavity of the connecting rod (301) are movably interlaced, and the bottom end of the first driving rod (302) is rotatably interlaced with the inner wall of the protection box (1), and the engagement assembly is arranged below the first driving rod (302).

6. The electrocardiograph protection assembly according to claim 5, characterized in that: The meshing assembly comprises a first bevel gear (303), a second bevel gear (304) and a movable rod (305); the first bevel gear (303) is fixedly arranged at the bottom end of the first driving rod (302); the second bevel gear (304) is fixedly arranged at one end of the movable rod (305); and the movable rod (305) is movably interlaced with one side of the protection box (1).

7. The electrocardiograph protection assembly according to claim 3, characterized in that: The connection assembly comprises a connection block (402) and a connection groove (403); the connection groove (403) is formed at the end of the second driving rod (401) away from the fixed cylinder (404); the connection block (402) is fixedly arranged on the end surface of the second bevel gear (304) away from the movable rod (305); and the connection block (402) and the connection groove (403) are both rectangular.

8. The electrocardiograph protection assembly according to claim 6, characterized in that: The outer wall of the movable rod (305) is provided with a limiting groove (306) for limiting the moving range of the movable rod (305), and the inner cavity of the limiting groove (306) is movably interspersed with a limiting rod (307).

9. The electrocardiograph protection assembly according to claim 5, characterized in that: A stabilizing structure (5) is arranged on the side of the connecting rod (301), and the stabilizing structure (5) comprises a stabilizing frame (501) and two sliding bars (502), the two sliding bars (502) are fixedly arranged inside the protection box (1), the two ends of the stabilizing frame (501) are respectively slidably interlaced with the two sliding bars (502), and the outer wall of the stabilizing frame (501) is fixedly arranged with the top end of the connecting rod (301).

10. The electrocardiograph protection component according to claim 2, characterized in that: The cross sections of the rotating block (207) and the rotating groove (209) are both cross-shaped, and the supporting block (211) and the second driving rod (401) are threadedly interlaced.

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