Cardiovascular medicine detector

Abstract

The invention provides a cardiovascular medicine department detector, and belongs to the technical field of cardiovascular detection instruments, the cardiovascular medicine department detector comprises a protection component, the protection component comprises a monitor main body, the outer side of the monitor main body is provided with a protection assembly, the protection assembly is provided with an unlocking assembly, the protection assembly is provided with a first buffer assembly, and the first buffer assembly is provided with a second buffer assembly; through a first buffering assembly composed of a sliding block, a first spring and a first damper and a second buffering assembly composed of a rectangular block, a baffle, a protection plate, a blocking rod and multiple sets of spring dampers, different buffering units are used for responding to impact at different angles, and the effect of efficiently converting landing impact kinetic energy into elastic potential energy and dissipating the elastic potential energy is achieved. Therefore, the peak impact force is greatly reduced, and overload damage of the monitor and precision components in the monitor is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cardiovascular detection instruments, and particularly relates to a cardiovascular internal medicine detection instrument. BACKGROUND

[0002] Cardiovascular disease, in full cardiovascular disease, refers to a series of diseases of the circulatory system, including heart, arteriovenous vessels and microvascular diseases, such as hypertension, hyperlipidemia, hyperglycemia and cardio-cerebrovascular sclerosis, stroke and the like. The clinical manifestations mainly include symptoms such as palpitation, dizziness, cyanosis and dyspnea. Cardiovascular disease. The cardiovascular internal medicine detection instrument is generally divided into electrical physiological signal detection type, heart structure and function imaging detection type, blood pressure and hemodynamic monitoring type and the like. Among them, the electrocardiogram monitor belongs to the electrical physiological signal detection type. The electrocardiogram monitor is a very important device in modern clinical treatment, which is used for continuously and real-timely monitoring the vital signs of patients, and provides a key basis for the diagnosis and decision-making of medical staff. However, in specific clinical scenes such as neurology department, intensive care unit (ICU), emergency room and postoperative recovery room, there are a large number of patients who are unconscious, agitated and restless due to delirium, dementia, brain diseases or anesthesia recovery and the like. Such patients are extremely easy to grab and scratch the electrocardiogram monitor device in the unconscious state.

[0003] At present, the electrocardiogram monitor on the market mainly focuses on function integration and man-machine interaction in industrial design. The shell is generally composed of hard plastic, and is usually directly placed on the mobile support table or bedside table. There is a lack of targeted and effective anti-falling protection structure. When the device is accidentally pulled, it is easy to fall off the hard ground from a high place. The instantaneous great impact force generated by such falling is easy to cause damage to the electrocardiogram monitor. As a high-value medical asset, the repair or replacement cost of the electrocardiogram monitor is extremely expensive. A falling accident will cause significant economic losses to the medical institution. SUMMARY

[0004] The purpose of the present application is to provide a cardiovascular internal medicine detection instrument, which aims to solve the problems raised in the above background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: A cardiovascular internal medicine detection instrument, comprising a protection component, a monitor main body is installed on the protection component, a protection assembly is installed on the outer side of the monitor main body, an unlocking assembly is installed on the protection assembly, a first buffer assembly is installed on the protection assembly, a second buffer assembly is installed on the first buffer assembly, and a plurality of supporting assemblies are installed on the bottom of the monitor main body. A limiting component, comprising a positioning groove opened on the unlocking assembly, and a locking assembly is installed on one side of the positioning groove.

[0006] As a preferred scheme of the present application, the protection assembly comprises two protection frames, the two ends of the monitor main body are sleeved with the protection frames, one of the protection frames is fixedly connected with a plurality of connecting rods, the other protection frame is provided with a plurality of insertion holes, the outer side of the connecting rod is provided with a limiting slot, the inner wall of the insertion hole is provided with an insertion slot, and the insertion slot is inserted with an insertion block.

[0007] As a preferred scheme of the present application, the unlocking assembly comprises a sliding groove, the sliding groove is arranged between the two adjacent insertion slots, the sliding groove is slidably connected with a sliding plate, the inner wall of the sliding groove is symmetrically provided with a groove, and the sixth spring is fixedly connected between the inner bottom wall of the sliding groove and the sliding plate.

[0008] As a preferred scheme of the present application, the first buffer assembly comprises a sliding slot, the outer side of the protection frame is symmetrically provided with a plurality of sliding slots, the inner wall of the sliding slot is provided with a sliding groove, the sliding groove is slidably connected with a sliding block, the sliding slot is slidably connected with a sliding block, the first spring and the first damper are fixedly connected between the inner wall of the sliding slot and the sliding block, and the first spring is located on the outer side of the first damper.

[0009] As a preferred scheme of the present application, the second buffer assembly comprises a rectangular slot, the surface of the sliding block is provided with a rectangular slot, the rectangular slot is slidably connected with a rectangular block, the third damper and the third spring are fixedly connected between the rectangular block and the inner wall of the rectangular slot, the third spring is located on the outer side of the third damper, the support rod is slidably inserted into the rectangular block, the two ends of the support rod are fixedly connected with a baffle and a connecting plate respectively, the opposite side of the baffle and the connecting plate is fixedly connected with the fourth spring and the fourth damper, the fourth spring is located on the outer side of the fourth damper, the surface of the rectangular block is fixedly connected with a protection plate, the second damper and the second spring are fixedly connected between the protection plate and the sliding block, the second spring is located on the outer side of the second damper, the outer side of the rectangular block is fixedly connected with a rectangular plate, and one end of the rectangular plate away from the rectangular block is fixedly connected with a stop lever.

[0010] As a preferred scheme of the present application, the inner wall of the rectangular slot is symmetrically provided with a strip-shaped slot, the strip-shaped slot is slidably connected with a strip-shaped plate, and the strip-shaped plate is fixedly connected with the rectangular block.

[0011] As a preferred scheme of the present application, the fourth spring and the fourth damper are fixedly connected with the surface of the rectangular block at one end close to the rectangular block, the rectangular block is provided with a sliding hole, and the support rod is slidably inserted into the sliding hole.

[0012] As a preferred scheme of the present application, the supporting assembly comprises a fixed seat fixedly connected to the bottom end surface of the monitor main body, a sleeve is sleeved on the outer side of the fixed seat, a fifth spring and a fifth damper are fixedly connected between the sleeve and the fixed seat, the fifth spring is located on the outer side of the fifth damper, and a rubber sleeve is fixedly connected to the outer side of the sleeve.

[0013] As a preferred scheme of the present application, the locking assembly comprises a moving groove, the moving groove is arranged on the surface of the protective frame close to the right end of the monitor main body, a locking rod is slidably connected in the moving groove, and a lead screw is rotatably connected to the inner wall of the moving groove.

[0014] As a preferred scheme of the present application, two sliding holes are symmetrically arranged on the inner wall of the moving groove, the locking rod is arranged in a 'U' shape, the two ends of the locking rod respectively pass through the two sliding holes and extend into the positioning groove, and the end of the lead screw away from the inner wall of the moving groove extends to the outer side of the protective frame and is fixedly connected with a rotating handle.

[0015] Compared with the prior art, the present application has the following beneficial effects: 1. Multi-dimensional and efficient buffer protection of the monitor main body is achieved. Through the first buffer assembly composed of the sliding block, the first spring and the first damper, and the second buffer assembly composed of the rectangular block, the baffle, the protective plate, the stop rod and the multiple groups of spring dampers, different buffer units respond to different angle impacts, achieving the effect of efficiently converting the landing impact kinetic energy into elastic potential energy and dissipating it. This greatly reduces the peak impact force and avoids overload damage to the monitor and the internal precision components of the monitor.

[0016] 2. Quick and reliable mounting and dismounting ability between the protective assembly and the monitor main body is provided, and the versatility and use flexibility of the protective structure are improved. Through the plug-in type locking mechanism composed of the connecting rod, the plug, the sliding plate and the sixth spring, and by using the slope guide of the plug and the reset of the sixth spring to achieve automatic locking, the effect of quickly completing the installation and dismounting of the protective assembly without tools is achieved. This makes the protective structure flexible and adaptable to multiple monitors, facilitating quick deployment under different clinical needs (such as when facing agitated patients), and significantly improving the utilization efficiency of resources.

[0017] 3. The stability of the connection between the protective assembly and the main body is enhanced, and accidental loosening under pulling or impact is effectively prevented. Through the 'U' shaped locking rod structure driven by the lead screw, the lead screw is twisted to drive the locking rod to move horizontally and insert into the positioning groove of the sliding plate, achieving the mechanical interlocking effect of the unlocking assembly. This provides secondary locking for the protective assembly, preventing the locking mechanism from failing due to continuous vibration or accidental scratching, and ensuring the absolute reliability of the protection function at critical moments.

[0018] 4. The effective buffer of the bottom impact of the device is realized, and the all-around protection system is improved. Through the support assembly composed of the sleeve, the fifth spring and the rubber sleeve, the preliminary deformation of the rubber sleeve and the subsequent compression of the fifth spring are utilized to achieve the effect of grading absorption of the bottom impact energy. This cooperates with the side buffer system to jointly form a dead angle-free protection network, which ensures that the device can be effectively protected regardless of the posture of falling. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them: Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the overall structure of the present application; Figure 1 Figure 3 It is a schematic diagram of the overall structure of the present application; Figure 2 Figure 4 It is a schematic diagram of the first buffer assembly and the second buffer assembly of the present application; Figure 5 It is a schematic diagram of the first buffer assembly and the second buffer assembly of the present application; Figure 6 It is a schematic diagram of the support assembly structure of the present application; Figure 7 It is a schematic diagram of the support assembly structure of the present application; Figure 3 Figure 8 It is a schematic diagram of the support assembly structure of the present application; Figure 3 Figure 9 It is a schematic diagram of the support assembly structure of the present application;

[0020] ​​​​In the figure: 10, monitor main body; 11, protection assembly; 111, protection frame; 112, connecting rod; 113, limiting groove; 114, jack; 115, plug; 116, slot; 12, unlocking assembly; 121, sliding groove; 122, sliding plate; 123, groove; 124, sixth spring; 13, first buffer assembly; 131, sliding slot; 132, sliding block; 133, sliding block; 134, first damper; 135, first spring; 136, sliding slot; 14, second buffer assembly; 141, stop rod; 142, second damper; 143, second spring; 144, rectangular block; 145, third damper; 146, third spring; 147, baffle; 148, connecting plate; 149, rectangular slot; 1491, fourth spring; 1492, protection plate; 1493, rectangular plate; 1494, fourth damper; 1495, support rod; 15, support assembly; 151, fixed seat; 152, sleeve; 153, fifth damper; 154, fifth spring; 155, rubber sleeve; 20, positioning groove; 21, locking assembly; 211, moving groove; 212, locking rod; 213, screw. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. EMBODIMENTS

[0022] REFERENCE Figure 1 and Figure 9 For the first embodiment of the present application, the embodiment provides a cardiovascular medicine detector, which comprises a protection component, including a monitor main body 10, a protection assembly 11 is installed on the outer side of the monitor main body 10, an unlocking assembly 12 is installed on the protection assembly 11, a first buffer assembly 13 is installed on the protection assembly 11, a second buffer assembly 14 is installed on the first buffer assembly 13, and a plurality of support assemblies 15 are installed on the bottom of the monitor main body 10.

[0023] REFERENCE Figure 2The protection assembly 11 comprises two protection frames 111, both ends of the monitor main body 10 are sleeved with the protection frames 111, one of the protection frames 111 is fixedly connected with a plurality of connecting rods 112, the other protection frame 111 is provided with a plurality of insertion holes 114, the outer side of the connecting rod 112 is provided with a limiting groove 113, the inner wall of the insertion hole 114 is provided with an insertion groove 116, the insertion groove 116 is inserted with an insertion block 115, when the two protection frames 111 are needed to be installed on the outer side of the monitor main body 10, the connecting rod 112 is corresponded with the insertion hole 114, then the connecting rod 112 is inserted into the inner side of the insertion hole 114, in the process of insertion, the connecting rod 112 extrudes the inclined surface of the insertion block 115, so that the insertion block 115 drives the sliding plate 122 to move away from the protection frame 111, and the sixth spring 124 is stretched, when the installation of the two protection frames 111 is completed, at this time, the insertion block 115 is corresponded with the limiting groove 113, the sixth spring 124 is reset to generate a pushing force, so that the sliding plate 122 is moved into the inner side of the sliding groove 121 again, and the movement of the sliding plate 122 drives the insertion block 115 to move and insert into the inner side of the limiting groove 113, so that the limiting and fixing of the connecting rod 112 is realized, that is, the installation of the two protection frames 111 is completed.

[0024] With reference to Figure 2 And Figure 3 The unlocking assembly 12 comprises a sliding groove 121, the sliding groove 121 is arranged between the two insertion grooves 116 close to each other, the sliding plate 122 is slidably connected in the inner side of the sliding groove 121, the both ends of the sliding plate 122 are fixedly connected with the insertion block 115, the inner wall of the sliding groove 121 is symmetrically provided with a recess 123, the sixth spring 124 is fixedly connected between the inner bottom wall of the sliding groove 121 and the sliding plate 122, when the patient does not have a confused state, and the protection assembly 11 is not needed, the protection assembly 11 can be disassembled from the outer side of the monitor main body 10, the two sliding plates 122 are moved away from each other, at this time, the sixth spring 124 is stretched, and the movement of the sliding plate 122 drives the insertion block 115 at both ends to move, so that the insertion block 115 at both ends of the sliding plate 122 moves out from the inner side of the limiting groove 113, so that the limiting of the connecting rod 112 is released, that is, the two protection frames 111 can be disassembled from the outer side of the monitor main body 10, so that the disassembly of the protection assembly 11 is facilitated, and the installation of the protection assembly 11 on the outer side of different monitor main bodies 10 is also facilitated.

[0025] With reference to Figures 2-5The first buffer assembly 13 comprises a sliding groove 131, a plurality of sliding grooves 131 are symmetrically arranged on the outer side of the protection frame 111, a sliding groove 136 is arranged on the inner wall of the sliding groove 131, a sliding block 132 is slidably connected to the inner part of the sliding groove 136, the sliding block 132 and the sliding groove 136 are matched to slide and limit the sliding block 133, and the sliding block 133 is guided when moving, the sliding block 133 is slidably connected to the inner part of the sliding groove 131, the sliding block 132 is fixedly connected to the sliding block 133, the first spring 135 and the first damper 134 are fixedly connected between the inner wall of the sliding groove 131 and the sliding block 132, and the first spring 135 is located on the outer side of the first damper 134; the second buffer assembly 14 comprises a rectangular groove 149, the rectangular groove 149 is arranged on the surface of the sliding block 133, a rectangular block 144 is slidably connected to the inner part of the rectangular groove 149, the third damper 145 and the third spring 146 are fixedly connected between the rectangular block 144 and the inner wall of the rectangular groove 149, the third spring 146 is located on the outer side of the third damper 145, the support rod 1495 is slidably connected to the rectangular block 144, the baffle 147 and the connecting plate 148 are fixedly connected to the two ends of the support rod 1495, the fourth spring 1491 and the fourth damper 1494 are fixedly connected to the opposite sides of the baffle 147 and the connecting plate 148, the fourth spring 1491 is located on the outer side of the fourth damper 1494, the protection plate 1492 is fixedly connected to the surface of the rectangular block 144, the second damper 142 and the second spring 143 are fixedly connected between the protection plate 1492 and the sliding block 133, the second spring 143 is located on the outer side of the second damper 142, the rectangular plate 1493 is fixedly connected to the outer side of the rectangular block 144, and the stop lever 141 is fixedly connected to the end, away from the rectangular block 144, of the rectangular plate 1493; the inner wall of the rectangular groove 149 is symmetrically provided with a strip-shaped groove, a strip-shaped plate is slidably connected to the inner part of the strip-shaped groove, the strip-shaped plate is fixedly connected to the rectangular block 144, and the strip-shaped groove and the strip-shaped plate are matched to slide and limit the rectangular block 144 and guide the rectangular block 144 when moving;The fourth spring 1491 and the fourth damper 1494 are fixedly connected with the surface of the rectangular block 144 near one end of the rectangular block 144, a sliding hole is formed in the rectangular block 144, and the supporting rod 1495 is slidingly inserted into the sliding hole; when the monitor main body 10 falls and contacts the ground, if the baffle 147 contacts the ground, the baffle 147 is impacted by the ground to drive the supporting rod 1495 and the connecting plate 148 to move, at this time, the fourth springs 1491 on both sides of the rectangular block 144 are deformed by being extruded, the fourth spring 1491 connected with the baffle 147 is contracted by being extruded, and the fourth spring 1491 connected with the connecting plate 148 is stretched by being extruded, so that the impact force borne by the monitor main body 10 is buffered, and the fourth damper 1494 is used to achieve the effect of efficient buffering; if the protective plate 1492 contacts the ground, the protective plate 1492 is extruded by the impact force of the ground, the second spring 143 is contracted by being extruded, so that the impact force is buffered, and the second damper 142 is used to achieve the effect of efficient buffering; at the same time, the protective plate 1492 moves to drive the rectangular block 144 to move in the rectangular groove 149, the rectangular block 144 moves to extrude the third spring 146, the third spring 146 is contracted by being extruded, so that the impact force is further buffered, the third damper 145 is used to further achieve the effect of efficient buffering; if the stop rod 141 contacts the ground, the stop rod 141 is driven by the impact of the ground to move the rectangular plate 1493, the rectangular plate 1493 moves to drive the rectangular block 144 to move, the rectangular block 144 moves to drive the sliding block 133 to move in the sliding groove 131, so that the first spring 135 connected to one end of the sliding block 133 is extruded, and the first spring 135 connected to the other end of the sliding block 133 is stretched, so that the first spring 135 at both ends of the sliding block 133 is deformed to buffer the impact force when the monitor main body 10 falls to the ground, and the first damper 134 at both ends of the sliding block 133 is used to achieve the effect of efficient buffering. In summary, the first buffer assembly 13 and the second buffer assembly 14 are used in cooperation to make all the springs deform elastically when extruded or stretched to quickly absorb and dissipate the kinetic energy borne by the monitor main body 10 when falling, so that the kinetic energy when falling is converted into elastic potential energy of the springs, the instantaneous and huge impact force borne by the monitor main body 10 is greatly reduced through the energy conversion, so that the instantaneous overload damage of internal components is avoided, and the rebound and subsequent vibration of the springs are inhibited through the action of the damper, so that the monitor main body 10 can quickly and stably fall after being impacted, instead of bouncing like a rubber ball, so that secondary or multiple impacts are avoided.

[0026] With reference to Figure 6The support assembly 15 comprises a fixing seat 151 fixedly connected to the bottom end face of the monitor main body 10, a sleeve 152 is sleeved to the outer side of the fixing seat 151, a fifth spring 154 and a fifth damper 153 are fixedly connected between the sleeve 152 and the fixing seat 151, the fifth spring 154 is located at the outer side of the fifth damper 153, a rubber sleeve 155 is fixedly connected to the outer side of the sleeve 152, when the monitor main body 10 falls and the bottom is in contact with the ground, the rubber sleeve 155 is first in contact with the ground, the rubber sleeve 155 is deformed to buffer the impact force generated by the impact with the ground, and the rubber sleeve 155 is impacted by the ground to drive the sleeve 152 to move, the sleeve 152 moves to extrude the fifth spring 154, the fifth spring 154 is deformed after being extruded and then shrinks, so as to further buffer the impact force to absorb energy, the cooperation of the first buffer assembly 13, the second buffer assembly 14 and the support assembly 15 realizes multidimensional protection, and ensures that no matter what angle or part the equipment lands, the corresponding buffer path can be immediately started to realize dead angle protection.

[0027] In use, the connecting rod 112 corresponds to the insertion hole 114, and then the connecting rod 112 is inserted into the inside of the insertion hole 114, in the process of insertion, the connecting rod 112 extrudes the inclined surface of the insertion block 115, so that the insertion block 115 drives the sliding plate 122 to move away from the protective frame 111, and the sixth spring 124 is stretched, when the two protective frames 111 are installed, at this time, the insertion block 115 corresponds to the limiting groove 113, the sixth spring 124 is reset to generate a pushing force, so that the sliding plate 122 moves into the inside of the sliding groove 121 again, and the movement of the sliding plate 122 drives the insertion block 115 to move and insert into the inside of the limiting groove 113, so as to realize the limiting and fixing of the connecting rod 112, that is, the installation of the two protective frames 111 is completed; When the monitor main body 10 falls and contacts the ground, if the baffle 147 contacts the ground, the baffle 147 is impacted by the ground to drive the supporting rod 1495 and the connecting plate 148 to move, at this time, the fourth springs 1491 on both sides of the rectangular block 144 are subjected to the action of extrusion and are deformed, the fourth springs 1491 connected with the baffle 147 are subjected to extrusion and shrink, and the fourth springs 1491 connected with the connecting plate 148 are subjected to extrusion and stretch, so as to buffer the impact force suffered by the monitor main body 10, and cooperate with the action of the fourth damper 1494 to realize the effect of efficient buffering, if the protective plate 1492 contacts the ground, the protective plate 1492 is subjected to the impact force of the ground to extrude the second spring 143, the second spring 143 is subjected to extrusion and shrink, so as to buffer the impact force, cooperate with the action of the second damper 142 to realize the effect of efficient buffering, at the same time, the protective plate 1492 moves to drive the rectangular block 144 to move inside the rectangular groove 149, and the rectangular block 144 moves to extrude the third spring 146, the third spring 146 is subjected to extrusion and shrink, so as to further realize the buffering of the impact force, cooperate with the action of the third damper 145 to further realize the effect of efficient buffering, if the stop rod 141 contacts the ground, the stop rod 141 is subjected to the impact of the ground to drive the rectangular plate 1493 to move, the rectangular plate 1493 moves to push the rectangular block 144 to move, the rectangular block 144 moves to drive the sliding block 133 to move inside the sliding groove 131, so that the first spring 135 connected to one end of the sliding block 133 is extruded, and the first spring 135 connected to the other end of the sliding block 133 is stretched, so as to utilize the elastic deformation of the first springs 135 at both ends of the sliding block 133 to buffer the impact force of the monitor main body 10 when falling to the ground, and cooperate with the action of the first dampers 134 at both ends of the sliding block 133 to realize the effect of efficient buffering; In summary, by cooperation of the first buffering assembly 13 and the second buffering assembly 14, the elastic deformation of all springs when subjected to extrusion or stretching is utilized to quickly absorb and dissipate the kinetic energy of the monitor main body 10 when falling, so as to realize the conversion of the kinetic energy of falling into the elastic potential energy of the springs, through this energy conversion, the instantaneous and huge impact force of the monitor main body 10 is greatly reduced, so as to avoid the instantaneous overload damage of internal components, and cooperate with the action of the dampers to suppress the rebound and subsequent oscillation of the springs, so that the monitor main body 10 can quickly and smoothly land after being impacted, instead of bouncing like a rubber ball, which avoids secondary or multiple impacts; If the patient does not have a state of unconsciousness, and the protection assembly 11 is not needed, the protection assembly 11 can be detached from the outside of the monitor main body 10, and the two sliding plates 122 are moved away from each other, at this time the sixth spring 124 is stretched, and the movement of the sliding plate 122 drives the movement of the two insertion blocks 115 at the ends of the sliding plate 122, so that the two insertion blocks 115 at the ends of the sliding plate 122 are moved out of the inside of the limiting groove 113, thereby releasing the limiting of the connecting rod 112, and the two protection frames 111 can be detached from the outside of the monitor main body 10, which facilitates the disassembly of the protection assembly 11 and facilitates the installation of the protection assembly 11 on the outside of different monitor main bodies 10. Embodiment

[0028] With reference to Figure 1 And Figure 7 The second embodiment of the present application is different from the previous embodiment, and the embodiment provides a limiting component, which comprises a positioning groove 20 opened on the unlocking assembly 12, and the locking assembly 21 is installed on one side of the positioning groove 20.

[0029] With reference to Figure 7 And Figure 8 The locking assembly 21 comprises a moving groove 211, the moving groove 211 is opened on the surface of the protection frame 111 close to the right end of the monitor main body 10, the locking rod 212 is slidably connected in the inside of the moving groove 211, and the lead screw 213 is rotatably connected to the inner wall of the moving groove 211; the inner wall of the moving groove 211 is symmetrically provided with two sliding holes, the locking rod 212 is arranged in a “U” shape, the two ends of the locking rod 212 respectively penetrate through the two sliding holes and extend into the inside of the positioning groove 20, and the end of the lead screw 213 away from the inner wall of the moving groove 211 extends to the outside of the protection frame 111 and is fixedly connected with a rotating handle, and rotating the rotating handle drives the lead screw 213 to rotate, the lead screw 213 rotates to drive the locking rod 212 to slide in the inside of the moving groove 211, so that the two ends of the locking rod 212 are inserted into the inside of the positioning groove 20, thereby forming limiting and locking of the sliding plate 122, and further improving the stability of the connection between the protection assembly 11 and the monitor main body 10.

[0030] In use, after the protection assembly 11 is installed to the outside of the monitor main body 10, the rotating handle is rotated to drive the lead screw 213 to rotate, the lead screw 213 rotates to drive the locking rod 212 to slide in the inside of the moving groove 211, so that the two ends of the locking rod 212 are inserted into the inside of the positioning groove 20, thereby forming limiting and locking of the sliding plate 122, and further improving the stability of the connection between the protection assembly 11 and the monitor main body 10.

[0031] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A cardiovascular medicine testing instrument, characterized in that: The utility model relates to a protective component, including monitor main part (10), the outer side of monitor main part (10) is equipped with protective assembly (11), and the unlocking assembly (12) is installed on protective assembly (11), and the first buffer assembly (13) is installed on protective assembly (11), and the second buffer assembly (14) is installed on first buffer assembly (13), and the bottom of monitor main part (10) is equipped with a plurality of support assemblies (15), Limiting component, including positioning slot (20) on unlocking assembly (12), one side of positioning slot (20) is equipped with locking assembly (21). The protective assembly (11) includes two protective frames (111), both ends of the monitor main body (10) are sleeved with protective frames (111), one of the protective frames (111) is fixedly connected with a plurality of connecting rods (112), the other protective frame (111) is provided with a plurality of insertion holes (114), the outer side of the connecting rod (112) is provided with a limiting slot (113), the inner wall of the insertion hole (114) is provided with an insertion slot (116), and the insertion slot (116) is inserted with an insertion block (115).

2. The cardiovascular detector according to claim 1, characterized in that: The unlocking assembly (12) includes a sliding groove (121), and the sliding groove (121) is arranged between the two adjacent insertion slots (116), the sliding groove (121) is slidably connected with a sliding plate (122), the inner wall of the sliding groove (121) is symmetrically provided with a groove (123), and the sixth spring (124) is fixedly connected between the inner bottom wall of the sliding groove (121) and the sliding plate (122).

3. The cardiovascular detector according to claim 2, characterized in that: The first buffer assembly (13) includes a sliding groove (131), and a plurality of sliding grooves (131) are symmetrically arranged on the outer side of the protective frame (111), the inner wall of the sliding groove (131) is provided with a sliding groove (136), the sliding groove (136) is slidably connected with a sliding block (132), the sliding groove (131) is slidably connected with a sliding block (133), the first spring (135) and the first damper (134) are fixedly connected between the inner wall of the sliding groove (131) and the sliding block (132), and the first spring (135) is located on the outer side of the first damper (134).

4. The cardiovascular detector according to claim 3, characterized in that: ​ 5. The cardiovascular detector according to claim 4, characterized in that: The second buffer assembly (14) includes a rectangular groove (149), the surface of the sliding block (133) is provided with a rectangular groove (149), the inside of the rectangular groove (149) is slidably connected with a rectangular block (144), the third damper (145) and the third spring (146) are fixedly connected between the rectangular block (144) and the inner wall of the rectangular groove (149), the third spring (146) is located on the outer side of the third damper (145), the support rod (1495) is slidably inserted into the rectangular block (144), the both ends of the support rod (1495) are fixedly connected with the baffle (147) and the connecting plate (148), the opposite sides of the baffle (147) and the connecting plate (148) are fixedly connected with the fourth spring (1491) and the fourth damper (1494), the fourth spring (1491) is located on the outer side of the fourth damper (1494), the surface of the rectangular block (144) is fixedly connected with the protection plate (1492), the second damper (142) and the second spring (143) are fixedly connected between the protection plate (1492) and the sliding block (133), the second spring (143) is located on the outer side of the second damper (142), the outer side of the rectangular block (144) is fixedly connected with the rectangular plate (1493), one end of the rectangular plate (1493) away from the rectangular block (144) is fixedly connected with the stop lever (141).

6. The cardiovascular detector according to claim 5, characterized in that: The inner wall of the rectangular groove (149) is symmetrically provided with a strip-shaped groove, and the inside of the strip-shaped groove is slidably connected with a strip-shaped plate.

7. The cardiovascular detector according to claim 6, characterized in that: The fourth spring (1491) and the fourth damper (1494) are fixedly connected with the surface of the rectangular block (144) at one end close to the rectangular block (144), and a sliding hole is formed in the rectangular block (144), and the support rod (1495) is slidably inserted into the inside of the sliding hole.

8. The cardiovascular detector according to claim 1, characterized in that: The support assembly (15) includes a fixing seat (151) fixedly connected to the bottom end face of the monitor main body (10), a sleeve (152) is slidably sleeved on the outer side of the fixing seat (151), and the fifth spring (154) and the fifth damper (153) are fixedly connected between the sleeve (152) and the fixing seat (151), wherein the fifth spring (154) is located on the outer side of the fifth damper (153), and the outer side of the sleeve (152) is fixedly connected with a rubber sleeve (155).

9. The cardiovascular detector according to claim 1, characterized in that: The locking assembly (21) includes a moving groove (211), and the surface of the protection frame (111) close to the right end of the monitor main body (10) is provided with a moving groove (211), the inside of the moving groove (211) is slidably connected with a locking rod (212), and the inner wall of the moving groove (211) is rotatably connected with a lead screw (213).

10. The cardiovascular detector according to claim 9, characterized in that: The inner wall of the moving groove (211) is symmetrically provided with two sliding holes, the locking rod (212) is provided in a "U" shape, two ends of the locking rod (212) respectively penetrate through the two sliding holes and extend to the inside of the positioning groove (20), and the end of the lead screw (213) away from the inner wall of the moving groove (211) extends to the outside of the protection frame (111) and is fixedly connected with a rotating handle.

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