CN215840389U

CN215840389U - Chest compression device for cardiology

Info

Publication number: CN215840389U
Application number: CN202120875039.3U
Authority: CN
Inventors: 唐亮; 肖衡; 曹金颖
Original assignee: Zhuzhou Central Hospital
Current assignee: Zhuzhou Central Hospital
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-02-18
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a chest compression device for cardiology, and belongs to the field of medical instruments. The utility model provides a chest compression device for intracardiac branch of academic or vocational study, is equipped with the transmission box including the base that is Jiong style of calligraphy structure, upside in the base, installs the motor in the transmission box, and the defeated front side of motor is equipped with the slide bar, and slide bar downside cover is equipped with the movable rod, and movable rod lower extreme fixed connection presses the briquetting. According to the utility model, the measuring plate is rotated to be vertical to the connecting rod, the measuring plate is pulled to the chest pressing position of a patient to measure the height, then the measuring plate is rotated to be in contact with the bottom surface of the pressing block, the height of the movable rod is adjusted through the clamping matching of the fixture block and the rack, so that the stroke of the pressing block to be pressed is adjusted, the adjustment is simple, convenient and quick, the pressing stroke can be quickly positioned and adjusted when different patients are met, and the practicability is high.

Description

Chest compression device for cardiology

Technical Field

The utility model relates to the field of medical instruments, in particular to a chest compression device for cardiology.

Background

Chest compression refers to the compression of the heart, which is a first aid measure, if a patient has shock, or is consciously impaired, does not respond to a call, and the like, the patient can be treated with first aid by the method, when the patient is pressed for a new time, the compression is stable, the force is uniform, the compression is regular and can not be interrupted, the force of medical staff is reduced due to long-time compression, the compression pressure and the frequency are unstable, and the effect of heart compression is easy to reduce, the patent document with the publication number of CN211050181U in the prior art provides a heart pressing device for emergency treatment in an intracardiac department, and the heart pressing device for emergency treatment in the intracardiac department provided by the device can realize the automatic compression of the heart of the patient due to the adoption of the nut which is in running fit with the screw rod and the lifting mechanism which is arranged on the nut, the degree of mechanization is high, and the labor cost is low, and the pressing depth is adjustable, and the pressing effect is good.

Although the device has more beneficial effects, the following problems still exist: because different patients' health form and size all are different, and the stroke that different symptoms need be pressed is different, the device is inconvenient to adjust the stroke to pressing the briquetting, and the practicality is relatively poor. In view of this, we propose a chest compression device for cardiology.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a chest compression device for cardiology department to solve the problems set forth in the background art.

2. Technical scheme

The utility model provides a chest press device for intracardiac branch of academic or vocational study, is including the base that is Jiong style of calligraphy structure, the upside is equipped with the transmission box in the base, transmission box upper portion threaded connection has the threaded rod, both ends pass the base and extend to outside and fixedly connected with knob A about the threaded rod, install the motor in the transmission box, motor output end fixedly connected with carousel, the carousel front side is equipped with the slide bar, slide bar middle part and transmission box sliding connection, just the slide bar lower extreme passes the transmission box and extends to the downside and overlap and be equipped with the movable rod, the movable rod upside is equipped with the stopper, the stopper front and back end passes the slide bar and extends to outside and fixedly connected with knob B, the side is equipped with the fixture block about the stopper, movable rod lower extreme fixed connection presses the briquetting, it is rectangular structure fixedly connected with ultraviolet lamp to press the briquetting outer wall.

Preferably, the upper portion of the transmission box is of a front-back symmetrical structure and is connected with a limiting rod in a sliding mode, and the left end and the right end of the limiting rod are connected and fixed with the inner wall of the base.

Preferably, the lower end of the front wall of the rotary table is fixedly connected with a fixing rod, and the fixing rod is connected with the upper end of the sliding rod in a sliding mode.

Preferably, the lower end of the fixture block is slidably connected with the movable rod, and the outer end of the fixture block is in clamping fit with a rack fixedly connected with the inner wall of the slide rod.

Preferably, the stopper is rectangular structure, just there is the chamfer to handle the stopper right-angle side, stopper outside rectangular structure is equipped with four springs, the spring outer end is connected fixedly with the fixture block.

Preferably, the front part of the right side of the base is fixedly connected with a connecting rod, the connecting rod is connected with a hinged support in a sliding manner, and the right end of the hinged support is hinged with a measuring plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the measuring plate is rotated to be vertical to the connecting rod, the measuring plate is pulled to the chest pressing position of a patient to measure the height, then the measuring plate is rotated to be in contact with the bottom surface of the pressing block, the height of the movable rod is adjusted through the clamping matching of the fixture block and the rack, so that the stroke of the pressing block to be pressed is adjusted, the adjustment is simple, convenient and quick, the pressing stroke can be quickly positioned and adjusted when different patients are met, and the practicability is high.

2. According to the utility model, the ultraviolet lamp is turned on, so that the lamp line irradiates the affected part, the knob A is rotated to drive the threaded rod to rotate, and the threaded rod drives the pressing block connected with the transmission box to move to the position to be pressed, so that the adjusting time is further saved, the structure is compact, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the motor, the turntable and the sliding rod of the present invention;

FIG. 3 is a schematic view of the structure of the connecting rod, the hinge base and the measuring plate of the present invention;

FIG. 4 is an enlarged anatomical illustration of the structure at A in the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a transmission box; 3. a threaded rod; 4. a knob A; 5. a limiting rod; 6. a motor; 7. a turntable; 8. a slide bar; 9. fixing the rod; 10. a movable rod; 11. a limiting block; 12. a knob B; 13. a clamping block; 14. a rack; 15. a spring; 16. a pressing block; 17. an ultraviolet lamp; 18. a connecting rod; 19. hinging seat; 20. the plate was measured.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a chest press device for intracardiac branch of academic or vocational study, including the base 1 that is Jiong style of calligraphy structure, the upside is equipped with transmission box 2 in the

base

1, 2 upper portion threaded connection of transmission box has threaded rod 3, both ends are passed base 1 and are extended to the outside and fixedly connected with knob A4 about threaded rod 3, install motor 6 in the transmission box 2, motor 6 output end fixedly connected with carousel 7, carousel 7 front side is equipped with slide bar 8, slide bar 8 middle part and 2 sliding connection of transmission box, and the slide bar 8 lower extreme passes transmission box 2 and extends to the downside and overlap and be equipped with movable rod 10, movable rod 10 upside is equipped with stopper 11, stopper 11 front and back end passes slide bar 8 and extends to the outside and fixedly connected with knob B12, stopper 11 left and right sides is equipped with fixture block 13, movable rod 10 lower extreme fixed connection presses the piece 16, it is moment type structure fixedly connected with ultraviolet lamp 17 to press the piece 16 outer wall. According to the utility model, the measuring plate 20 is rotated to be vertical to the connecting rod 18, the measuring plate 20 is pulled to the chest pressing position of a patient to measure the height, then the measuring plate 20 is rotated to be in contact with the bottom surface of the pressing block 16, the knob B12 is rotated to drive the limiting block 11 to rotate, the fixture block 13 is pulled by the spring 15 to contract, the height of the movable rod 10 is adjusted by the clamping and matching of the fixture block 13 and the rack 14, and therefore, the stroke of the pressing block 16 to be pressed is adjusted.

Specifically, the upper portion of the transmission box 2 is in a front-back symmetrical structure and is connected with a limiting rod 5 in a sliding mode, and the left end and the right end of the limiting rod 5 are fixedly connected with the inner wall of the base 1. The threaded rod 3 is rotated to drive the transmission box 2 to move left and right in the base 1, and the limiting rod 5 ensures that the transmission box 2 moves horizontally.

Furthermore, the lower end of the front wall of the rotary table 7 is fixedly connected with a fixing rod 9, and the fixing rod 9 is connected with the upper end of the sliding rod 8 in a sliding manner. When the rotary table 7 rotates, the fixed rod 9 is driven to rotate, and when the fixed rod 9 rotates, the sliding rod 8 is driven to do up-and-down reciprocating motion.

Furthermore, the lower end of the fixture block 13 is slidably connected with the movable rod 10, and the outer end of the fixture block 13 is in clamping fit with the rack 14 fixedly connected with the inner wall of the slide rod 8. When the latch 13 is retracted inward, the latch 13 is released from the rack 14, thereby adjusting the height of the movable rod 10.

Furthermore, the limiting block 11 is of a rectangular structure, the right-angle side of the limiting block 11 is chamfered, four springs 15 are arranged on the rectangular structure outside the limiting block 11, and the outer ends of the springs 15 are connected and fixed with the clamping block 13. When the limiting block 11 rotates to the horizontal position, the limiting block 11 abuts against the clamping block 13 to enable the clamping block 13 to be clamped with the rack 14, and when the limiting block 11 rotates to the vertical position, the spring 15 pulls the clamping block 13 to enable the clamping block 13 to be clamped with the rack 15 to be cancelled.

In addition, the front part of the right side of the base 1 is fixedly connected with a connecting rod 18, the connecting rod 18 is connected with a hinged support 19 in a sliding manner, and the right end of the hinged support 19 is hinged with a measuring plate 20. The hinged support 19 is pulled to move on the connecting rod 18, so that the measuring plate 20 can measure the height between the chest of the patient and the sickbed.

The working principle is as follows: when the device is used, the device is placed on one side of a patient bed, the hinged support 19 is pulled to move on the connecting rod 18, so that the measuring plate 20 can measure the height between the chest of the patient and the patient bed, the height of the hinged support 19 is kept unchanged, the measuring plate 20 is rotated to the position below the pressing block 16, the knob B12 is rotated by 90 degrees, the knob B12 drives the limiting block 11 to rotate to the vertical state, the spring 15 pulls the clamping block 13 to be clamped with the rack 15, the height of the movable rod 10 is adjusted, the bottom surface of the pressing block 16 is contacted with the measuring plate 20, the stroke distance needing to be pressed is further adjusted downwards, the knob B12 is rotated by 90 degrees, when the limiting block 11 rotates to the horizontal state, the limiting block 11 is abutted against the clamping block 13 to be clamped with the rack 14, so that the movable rod 10 and the sliding rod 8 are fixed, the device is moved to be placed above the patient body, the ultraviolet lamp 17 is opened, and the lamp line radiation 17 is irradiated on the patient body, the rotary knob A4 is rotated to drive the threaded rod 3 to rotate, the threaded rod 3 is driven to move to the position to be pressed with the transmission box 2, the motor 6 is started, the motor 6 drives the fixing rod 9 connected with the rotary table 7 to rotate, the fixing rod 9 drives the sliding rod 8 to vertically reciprocate on the transmission box 2, and therefore the pressing block 16 is driven to press the chest of a patient.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chest compression device for intracardiac branch of academic or vocational study, is including base (1) that is Jiong style of calligraphy structure, its characterized in that: upside is equipped with transmission box (2) in base (1), transmission box (2) upper portion threaded connection has threaded rod (3), both ends pass base (1) and extend to the outside and fixedly connected with knob A (4) about threaded rod (3), install motor (6) in transmission box (2), motor (6) output end fixedly connected with carousel (7), carousel (7) front side is equipped with slide bar (8), slide bar (8) middle part and transmission box (2) sliding connection, just slide bar (8) lower extreme passes transmission box (2) and extends to the downside and overlap and be equipped with movable rod (10), movable rod (10) upside is equipped with stopper (11), stopper (11) front and back end passes slide bar (8) and extends to the outside and fixedly connected with knob B (12), the side is equipped with fixture block (13) about stopper (11), the lower end of the movable rod (10) is fixedly connected with a pressing block (16), and the outer wall of the pressing block (16) is fixedly connected with an ultraviolet lamp (17) in a rectangular structure.

2. The chest compression device for cardiology of claim 1, wherein: the upper portion of the transmission box (2) is in a front-back symmetrical structure and is connected with a limiting rod (5) in a sliding mode, and the left end and the right end of the limiting rod (5) are fixedly connected with the inner wall of the base (1).

3. The chest compression device for cardiology of claim 1, wherein: the lower end of the front wall of the turntable (7) is fixedly connected with a fixing rod (9), and the fixing rod (9) is connected with the upper end of a sliding rod (8) in a sliding mode.

4. The chest compression device for cardiology of claim 1, wherein: the lower end of the clamping block (13) is connected with the movable rod (10) in a sliding mode, and the outer end of the clamping block (13) is matched with a rack (14) fixedly connected with the inner wall of the sliding rod (8) in a clamping mode.

5. The chest compression device for cardiology of claim 1, wherein: stopper (11) are rectangular structure, just stopper (11) right angle limit has the chamfer to handle, stopper (11) outside rectangular structure is equipped with four springs (15), spring (15) outer end is connected fixedly with fixture block (13).

6. The chest compression device for cardiology of claim 1, wherein: the measuring device is characterized in that a connecting rod (18) is fixedly connected to the front portion of the right side of the base (1), a hinged support (19) is connected to the connecting rod (18) in a sliding mode, and a measuring plate (20) is hinged to the right end of the hinged support (19).