External chest compression device for pneumology department

Abstract

The utility model discloses an external chest compression device for the pneumology department, and mainly relates to the pneumology department. Comprising a pressing device, adjusting structures, two bottom plates and an auxiliary structure, two mounting arms are mounted on the two sides of the pressing device, mounting rods are mounted at the ends, away from the pressing device, of the two mounting arms, the adjusting structures are arranged at the two ends of the two mounting rods, each adjusting structure comprises two moving frames, and the moving frames are fixedly connected with the mounting rods; wherein the surface of one moving frame is in sliding connection with an adjusting frame, the surface of the other moving frame is in sliding connection with a supporting frame, the adjusting frame and the supporting frame are fixedly connected with the two bottom plates respectively, and racks are fixedly connected to the positions, corresponding to the adjusting frame, of the lower surfaces of the moving frames. The pressing device has the advantages that the working position of the pressing device can be adjusted through the adjusting structure, the position of the bottom plate does not need to be adjusted, operation is easy and fast, and the working efficiency of medical workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a respiratory department technical field especially, it is chest external compression device for respiratory department. BACKGROUND

[0002] The respiratory department is the department that carries out research and patient treatment to respiratory tract disease, pulmonary vascular disease, lung disease etc.

[0003] In prior art, when using chest external compression device to treat patient, first, the bottom plate is laid in the position corresponding to the chest cavity of the back of patient, then the installation arm of the presser is operated to expand the appropriate angle, the installation arm is operated to make two installation arms fixed on the installation rod at both ends of the bottom plate, then the pressing frequency, time etc. UTILITARY MODEL

[0004] The utility model discloses a chest external compression device for respiratory department, which can directly adjust the working position of the presser, and solves the problem that the working position of the presser is inconvenient to adjust in prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a chest external compression device for respiratory department, comprising a presser, an adjusting structure, two bottom plates and an auxiliary structure, the output end of the presser is provided with a pressing pad, two bottom plates are fixedly connected through the auxiliary structure, two installation arms are installed on the both sides of the presser, an installation rod is installed on the end of the two installation arms away from the presser, adjusting structures are arranged at the both ends of the two installation rods, the adjusting structure comprises two moving frames, the moving frame is fixedly connected with the installation rod, the surface of one moving frame is slidably connected with an adjusting frame, the surface of the other moving frame is slidably connected with a supporting frame, the adjusting frame and the supporting frame are fixedly connected with the two bottom plates respectively, a rack is fixedly connected with the position corresponding to the adjusting frame on the lower surface of the moving frame, a limiting frame is fixedly connected with the lower surface of the adjusting frame, a tooth block is slidably connected with the inner wall of the limiting frame, the tooth surface of the tooth block is clamped with the rack, two round rods are fixedly connected with the lower surface of the tooth block, the arc surface of the two round rods is slidably connected with the limiting frame, the arc surface of the round rod is sleeved with a spring, and the both ends of the spring are fixedly connected with the tooth block and the limiting frame respectively.

[0006] The effect achieved by the above-mentioned components is that the installation arm can be installed on the bottom plate through the installation rod, and the working position of the pressing device can be adjusted through the adjusting structure without adjusting the position of the bottom plate, which is simple and fast, and improves the work efficiency of medical staff.

[0007] Preferably, one side of the tooth block is fixedly connected with a handle rod.

[0008] The effect achieved by the above-mentioned components is that the handle rod drives the tooth block to move, which facilitates the medical staff to move the tooth block.

[0009] Preferably, the surface of the handle rod is fixedly connected with an anti-skid sleeve, which is a rubber sleeve.

[0010] The effect achieved by the above-mentioned components is that the anti-skid sleeve increases the friction of the surface of the handle rod, which facilitates the medical staff to operate the handle rod.

[0011] Preferably, both sides of the adjusting frame and the supporting frame are rotatably connected with two pulleys, and the arc surfaces of the pulleys are slidably connected with the moving frame.

[0012] The effect achieved by the above-mentioned components is that the pulleys reduce the friction between the moving frame and the adjusting frame and the supporting frame, so that the moving frame moves along the adjusting frame and the supporting frame more smoothly.

[0013] Preferably, one side of each of the two bottom plates close to each other is provided with an auxiliary structure, the auxiliary structure comprises an auxiliary plate, the auxiliary plate is slidably connected with the bottom plate, the lower surface of the auxiliary plate is fixedly connected with an auxiliary frame, the inner wall of the auxiliary frame is rotatably connected with a bidirectional screw rod, the arc surface of the bidirectional screw rod is threadedly connected with the bottom plate, and the arc surface of the bidirectional screw rod is fixedly connected with a handle.

[0014] The effect achieved by the above-mentioned components is that the distance between the two bottom plates can be finely adjusted by rotating the handle, and the patient's back is supported by the auxiliary plate and the two bottom plates, so that the medical staff can adjust the supporting distance of the two bottom plates according to the body width of the patient.

[0015] Preferably, the arc surface of the handle is fixedly connected with a plurality of anti-skid protrusions, and the plurality of anti-skid protrusions are uniformly distributed on the handle.

[0016] The effect achieved by the above-mentioned components is that the anti-skid protrusions increase the friction of the arc surface of the handle, which facilitates the medical staff to rotate the handle.

[0017] Preferably, both sides of the auxiliary frame are fixedly connected with two slide rods, and the arc surfaces of the slide rods are slidably connected with the bottom plate.

[0018] The effect achieved by the above-mentioned components is that the slide rods further limit the position of the bottom plate, so that the bottom plate moves along the auxiliary plate more stably.

[0019] In summary, the beneficial effects of the utility model are:

[0020] In the utility model, when the chest external compression device is used to treat a patient, the bottom plate is first laid at a position corresponding to the chest cavity on the back of the patient, then the mounting arms on both sides of the presser are operated to expand to a suitable angle, the mounting arms are operated to be fixed to the mounting rods at both ends of the bottom plate, then the pressing frequency, time and other parameters of the presser are set according to requirements, the presser is started, and the output end of the presser drives the pressing pad to repeatedly press the chest of the patient. However, the following problems may occur after the bottom plate and the presser are fixed, the bottom plate is pressed under the patient, and it is inconvenient for medical staff to adjust the working position of the presser to improve the pressing effect. By means of the adjusting structure, the working position of the presser can be adjusted after the mounting arms are installed with the help of the mounting rods and the bottom plate, the position of the bottom plate does not need to be adjusted, the operation is simple and fast, and the working efficiency of the medical staff is improved.

[0021] When the bottom plate is laid under the patient, the body width of different patients is different, and the length of the bottom plate cannot be suitable for patients with large body width. By means of the auxiliary structure, the distance between the two bottom plates can be finely adjusted by rotating the handle, and the patient's back is supported by the auxiliary plate and the two bottom plates, so that the medical staff can adjust the supporting distance of the two bottom plates according to the body width of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0022] FIG. 1 is a schematic view of the structure of the utility model; Figure 1 is a schematic view of the structure of the utility model;

[0023] FIG. 2 is a schematic view of the structure of the utility model; Figure 2 is a schematic view of the structure of the utility model;

[0024] FIG. 3 is a schematic view of the structure of the utility model; Figure 3 is a schematic view of the structure of the utility model;

[0025] FIG. 4 is a schematic view of the structure of the utility model; Figure 4 is a schematic view of the structure of the utility model;

[0026] FIG. 5 is a schematic view of the structure of the utility model; Figure 5 is a schematic view of the structure of the utility model;

[0027] FIG. 6 is a schematic view of the structure of the utility model; Figure 6 is a schematic view of the structure of the utility model.

[0028] The labels shown in the drawings: 1, presser; 2, press pad; 3, mounting arm; 4, mounting rod; 5, bottom plate; 6, adjusting structure; 601, moving frame; 602, adjusting frame; 603, support frame; 604, rack; 605, limiting frame; 606, tooth block; 607, round rod; 608, spring; 609, handle; 610, anti-skid sleeve; 611, pulley; 7, auxiliary structure; 71, auxiliary plate; 72, auxiliary frame; 73, bidirectional screw rod; 74, handle; 75, anti-skid protrusion; 76, sliding rod. DETAILED DESCRIPTION

[0029] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the claims attached to the present application.

[0030] Referring to Figure 1 The utility model provides a kind of technical scheme: a chest external compression device for pneumology department, including presser 1, adjusting structure 6, two bottom plates 5 and auxiliary structure 7, presser 1 is equipped with press pad 2 at output, two bottom plates 5 are fixedly connected by means of auxiliary structure 7 between, two installation arms 3 are installed in the two sides of presser 1, two installation arms 3 are equipped with mounting rod 4 at the end away from presser 1, two ends of two mounting rods 4 are equipped with adjusting structure 6, two bottom plates 5 are equipped with auxiliary structure 7 on the side close to each other.

[0031] The specific setting and role of its adjusting structure 6 and auxiliary structure 7 are described below.

[0032] Referring to Figures 2 to 5As shown, in the embodiment: the adjusting structure 6 comprises two moving frames 601, the moving frames 601 are fixedly connected with the mounting rod 4, the surface of one of the moving frames 601 is slidably connected with an adjusting frame 602, the surface of the other moving frame 601 is slidably connected with a supporting frame 603, the adjusting frame 602 and the supporting frame 603 are fixedly connected with two bottom plates 5 respectively, the lower surface of the moving frame 601 is fixedly connected with a rack 604 at the position corresponding to the adjusting frame 602, the lower surface of the adjusting frame 602 is fixedly connected with a limiting frame 605, the inner wall of the limiting frame 605 is slidably connected with a tooth block 606, the tooth surface of the tooth block 606 is clamped with the rack 604, the lower surface of the tooth block 606 is fixedly connected with two round rods 607, the arc surface of the two round rods 607 is slidably connected with the limiting frame 605, the arc surface of the round rod 607 is sleeved with a spring 608, the two ends of the spring 608 are fixedly connected with the tooth block 606 and the limiting frame 605 respectively, after the mounting arm 3 is mounted with the bottom plate 5 through the mounting rod 4, the working position of the presser 1 can be adjusted through the adjusting structure 6, it is not necessary to adjust the position of the bottom plate 5, the operation is simple and fast, the working efficiency of the medical staff is improved, one side of the tooth block 606 is fixedly connected with a handle 609, the tooth block 606 is driven to move by operating the handle 609, it is convenient for the medical staff to move the tooth block 606, the surface of the handle 609 is fixedly connected with an anti-skid sleeve 610, the anti-skid sleeve 610 is a rubber sleeve, the friction of the surface of the handle 609 is increased through the anti-skid sleeve 610, it is convenient for the medical staff to operate the handle 609, both sides of the adjusting frame 602 and the supporting frame 603 are rotatably connected with two pulleys 611, the arc surface of the pulley 611 is slidably connected with the moving frame 601, the friction between the moving frame 601 and the adjusting frame 602 and the supporting frame 603 is reduced through the pulley 611, the moving frame 601 moves along the adjusting frame 602 and the supporting frame 603 more smoothly.

[0033] Referring to Figure 6 As shown, in the embodiment: the auxiliary structure 7 comprises an auxiliary plate 71, the auxiliary plate 71 is slidably connected with the bottom plate 5, the lower surface of the auxiliary plate 71 is fixedly connected with an auxiliary frame 72, the inner wall of the auxiliary frame 72 is rotatably connected with a bidirectional screw rod 73, the arc surface of the bidirectional screw rod 73 is threadedly connected with the bottom plate 5, the arc surface of the bidirectional screw rod 73 is fixedly connected with a handle 74, the distance between the two bottom plates 5 can be finely adjusted by rotating the handle 74, the patient's back is supported by the auxiliary plate 71 and the two bottom plates 5, it is convenient for the medical staff to adjust the supporting distance of the two bottom plates 5 according to the body width of the patient, the arc surface of the handle 74 is fixedly connected with a plurality of anti-skid protrusions 75, the plurality of anti-skid protrusions 75 are uniformly distributed on the handle 74, the friction of the arc surface of the handle 74 is increased through the anti-skid protrusions 75, it is convenient for the medical staff to rotate the handle 74, both sides of the auxiliary frame 72 are fixedly connected with two slide rods 76, the arc surface of the slide rod 76 is slidably connected with the bottom plate 5, the bottom plate 5 is further limited through the slide rod 76, the bottom plate 5 moves along the auxiliary plate 71 more stably.

[0034] The use method is as follows: by setting the adjusting structure 6, the tooth block 606 is first operated to move downwards along the inner wall of the limiting frame 605, in the process, the tooth block 606 gradually moves away from the rack 604, the tooth block 606 drives the round rod 607 to move downwards, and the spring 608 is in a compressed state; when the tooth block 606 completely separates from the rack 604, the limiting of the moving frame 601 is released, the moving presser 1 is aligned with the chest cavity of the patient, in the process, the presser 1 drives the two installation arms 3 to move, the two installation arms 3 drive the two installation rods 4 to move, the two installation rods 4 drive the two moving frames 601 to move along the adjusting frame 602 and the supporting frame 603, then the tooth block 606 is released, the tooth block 606 moves upwards under the elastic force of the spring 608 until the tooth block 606 fully adheres to the rack 604 and is clamped with the rack 604, so that the position of the moving frame 601 is fixed, wherein the operation of the handle 609 drives the tooth block 606 to move, so as to facilitate the medical staff to move the tooth block 606, the anti-skid sleeve 610 increases the friction on the surface of the handle 609, so as to facilitate the medical staff to operate the handle 609, and the pulley 611 reduces the friction between the moving frame 601 and the adjusting frame 602 and the supporting frame 603, so that the moving frame 601 moves along the adjusting frame 602 and the supporting frame 603 more smoothly.

[0035] By setting the auxiliary structure 7, the handle 74 is first rotated, the handle 74 drives the bidirectional screw rod 73 to rotate along the inner wall of the auxiliary frame 72, the bidirectional screw rod 73 drives the two bottom plates 5 to move away from each other through threads, in the process, the two bottom plates 5 always slide along the lower surface of the auxiliary plate 71, so that the distance between the two bottom plates 5 is increased, wherein the anti-skid convex 75 increases the friction on the arc surface of the handle 74, so as to facilitate the medical staff to rotate the handle 74, and the slide rod 76 further limits the bottom plate 5, so that the bottom plate 5 moves along the auxiliary plate 71 more stably.

Claims

1. A device for chest compressions in pneumology, comprising a compressor (1), an adjustment structure (6), two bottom plates (5) and an auxiliary structure (7), characterized in that: The output end of the presser (1) is provided with a pressing pad (2), two bottom plates (5) are fixedly connected through an auxiliary structure (7), two mounting arms (3) are mounted on the two sides of the presser (1), the ends of the two mounting arms (3) away from the presser (1) are provided with mounting rods (4), the two ends of the two mounting rods (4) are provided with adjusting structures (6), the adjusting structure (6) comprises two moving frames (601), the moving frame (601) is fixedly connected with the mounting rod (4), the surface of one of the moving frames (601) is slidably connected with an adjusting frame (602), the surface of the other moving frame (601) is slidably connected with a supporting frame (603), the adjusting frame (602) and the supporting frame (603) are fixedly connected with the two bottom plates (5) respectively, the lower surface of the moving frame (601) is fixedly connected with a rack (604) at the position corresponding to the adjusting frame (602), the lower surface of the adjusting frame (602) is fixedly connected with a limiting frame (605), the inner wall of the limiting frame (605) is slidably connected with a tooth block (606), the tooth surface of the tooth block (606) is clamped with the rack (604), the lower surface of the tooth block (606) is fixedly connected with two circular rods (607), the circular arc surface of the two circular rods (607) is slidably connected with the limiting frame (605), the circular arc surface of the circular rod (607) is sleeved with a spring (608), and the two ends of the spring (608) are fixedly connected with the tooth block (606) and the limiting frame (605) respectively.

2. The device according to claim 1, wherein: One side of the tooth block (606) is fixedly connected with a handle rod (609).

3. The device according to claim 2, wherein: The surface of the handle rod (609) is fixedly connected with an anti-skid sleeve (610), and the anti-skid sleeve (610) is a rubber sleeve.

4. The device according to claim 1, wherein: Both sides of the adjusting frame (602) and the supporting frame (603) are rotatably connected with two pulleys (611), and the circular arc surface of the pulley (611) is slidably connected with the moving frame (601).

5. The device according to claim 1, wherein: One side of each of the two bottom plates (5) is provided with an auxiliary structure (7), the auxiliary structure (7) comprises an auxiliary plate (71), the auxiliary plate (71) is slidably connected with the bottom plate (5), the lower surface of the auxiliary plate (71) is fixedly connected with an auxiliary frame (72), the inner wall of the auxiliary frame (72) is rotatably connected with a bidirectional screw rod (73), the circular arc surface of the bidirectional screw rod (73) is threadedly connected with the bottom plate (5), and the circular arc surface of the bidirectional screw rod (73) is fixedly connected with a handle (74).

6. The device according to claim 5, wherein: The circular arc surface of the handle (74) is fixedly connected with a plurality of anti-skid protrusions (75), and the plurality of anti-skid protrusions (75) are uniformly distributed on the handle (74).

7. The device according to claim 5, wherein: Both sides of the auxiliary frame (72) are fixedly connected with two slide rods (76), and the circular arc surface of the slide rod (76) is slidably connected with the bottom plate (5).

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