CN211962570U

CN211962570U - Heart pressing device for rescuing in cardiology department

Info

Publication number: CN211962570U
Application number: CN202020219284.4U
Authority: CN
Inventors: 王海民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-20
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to heart pressing device for intracardiac branch of academic or vocational study rescue, including the mounting panel, mounting panel bottom both sides are fixed with the lifter subassembly, lifter subassembly bottom is fixed with clamping subassembly, mounting panel bottom middle part is fixed with drive assembly and mounting bracket side by side, drive assembly power take off end rotates and runs through the mounting bracket lateral wall and is fixed with the carousel, the outer edge of carousel is fixed with the pivot, the pivot other end rotates and is connected with the connecting rod, the connecting rod bottom rotates and is connected with the carriage release lever, the carriage release lever bottom runs through the mounting bracket diapire and is fixed with the press block, the carriage release lever bottom is fixed with the fixed plate, be fixed with the spring between; the utility model discloses can realize carrying out height control to different physique crowds through the lifter assembly during the use, avoid pressing the inaccuracy and lead to the heart to press the failure, can effectually carry out noise reduction to servo motor simultaneously, avoid the noise to influence doctor's operation.

Description

Heart pressing device for rescuing in cardiology department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to heart press device of intracardiac branch of academic or vocational study rescue usefulness.

Background

Cardiac compression is the primary measure to rescue cardiac arrest. Especially for those who originally engaged in normal activities and suddenly have sudden circulatory respiratory arrest, timely and correct chest cardiac compression and artificial respiration can temporarily maintain effective circulatory respiration, so that the tissues of the whole body, especially the main organs and tissues, can be prevented from being lack of oxygen for a long time. Then try to establish the effective circulatory respiratory function of the patient as soon as possible, correct acidosis, protect brain tissue and major visceral functions, thus making about 50% of patients salvage. But the resuscitation success rate of patients secondary to severe cardiopulmonary diseases is greatly reduced. However, when treating a cardiac arrest patient, medical staff generally adopts a method of manual chest compression to cooperate with artificial respiration to perform rescue, the manual compression operation consumes very large physical strength, and particularly for some medical staff with small stature, several people need to perform chest compression alternately, which wastes time and labor and directly influences the optimal rescue opportunity of the emergency patient.

Therefore, a heart pressing device is disclosed in the patent with the patent number of CN201820451674.7, which comprises a base, pillars are mounted at two ends of the base, a guide beam is mounted in the middle of the pillars, a driving beam is mounted at the top end of the pillars, a motor switch is arranged at one side of one end of the driving beam, a heating wire switch is arranged at one side of the motor switch, a motor is mounted at one side of the middle of the driving beam, a cam mechanism is mounted in the middle of the inner side of the driving beam, a storage battery is mounted at one side of the cam mechanism, and a PLC controller is mounted above the storage battery; the mid-mounting of guide beam has a pressure sleeve, presses telescopic inside grafting to have and presses the depression bar, presses the bottom of depression bar to install and press the briquetting, presses the surface of briquetting bottom to be provided with the silica gel cushion, and the top of pressing the depression bar is provided with the connecting block, and the top at connecting block both ends is connected with reset spring. However, the heart pressing device has the following disadvantages: firstly, the height of the heart pressing device cannot be adjusted, the heart pressing device cannot be well adjusted according to patients with different body types, and the heart pressing device is easy to press excessively due to insufficient pressing positions in the pressing process, so that danger is caused; secondly, the motor of the heart pressing device does not have the function of noise reduction, and noise generated in the working process easily influences doctors.

Based on this, the utility model designs a heart press device of intracardiac branch of academic or vocational study rescue usefulness to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heart press device that intracardiac branch of academic or vocational study rescue was used, includes the mounting panel, mounting panel bottom both sides are fixed with the lifter subassembly, lifter subassembly bottom is fixed with the clamping subassembly, mounting panel bottom middle part is fixed with drive assembly and mounting bracket side by side, drive assembly power take off end rotates and runs through the mounting bracket lateral wall and be fixed with the carousel, the outer edge of carousel is fixed with the pivot, the pivot other end rotates and is connected with the connecting rod, the connecting rod bottom is rotated and is connected with the carriage release lever, the carriage release lever bottom runs through the mounting bracket diapire and is fixed with and presses the briquetting, the carriage release lever bottom is fixed with the fixed plate, be fixed with the spring between fixed plate and the mounting.

The drive assembly comprises a servo motor, a sound insulation shell is fixed on the outer side of the servo motor, a vacuum cavity is arranged in the sound insulation shell, a connecting plate is fixed in the vacuum cavity, a power output end of the servo motor penetrates through the sound insulation shell through a bearing, a plurality of heat dissipation holes are formed in the sound insulation shell right in the rear end position of the servo motor, and sound absorption sponges are arranged in the inner cavity of the sound insulation shell right in the position of the heat dissipation holes.

Furthermore, in the heart pressing device, the clamping component comprises a C-shaped fixing seat, the bottom wall of the C-shaped fixing seat is connected with a first fastening knob in a penetrating and screwed mode, the top end of the first fastening knob is rotatably connected with a connector, and a clamping plate is fixed to the top of the connector.

Furthermore, in the above cardiac compression device, the lifting rod assembly comprises a loop bar, the loop bar is sleeved with a sliding rod in a sliding manner, and a second fastening knob is screwed on one side of the top end of the loop bar.

Furthermore, in the heart pressing device, the slide bar is provided with an inwards concave graduated scale.

Furthermore, in the heart pressing device, a silica gel cushion is fixed at the bottom end of the pressing block.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model can realize the height adjustment of people with different physiques through the lifting rod assembly, and the height can be accurately adjusted through the graduated scale arranged on the slide rod, thereby avoiding the failure of heart pressing caused by inaccurate pressing; secondly, through the sound insulation casing, the vacuum cavity and the sound absorption sponge that set up, can effectually fall the noise processing of making an uproar to servo motor, avoid the noise that the servo motor operation in-process produced to influence doctor's operation.

Drawings

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

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

FIG. 2 is a schematic view of the connection structure of the turntable and the connecting rod of the present invention;

FIG. 3 is a schematic view of the clamping assembly of the present invention;

FIG. 4 is a schematic view of the lifter assembly of the present invention;

fig. 5 is a schematic structural diagram of the driving assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-clamping component, 101-C-shaped fixed seat, 102-first fastening knob, 103-connector, 104-clamping plate, 2-lifting rod component, 201-loop bar, 202-sliding bar, 203-second fastening knob, 3-mounting plate, 4-driving component, 401-servo motor, 402-sound insulation shell, 403-vacuum cavity, 404-connecting plate, 405-sound absorption sponge, 406-heat dissipation hole, 407-bearing, 5-mounting frame, 6-rotating disc, 7-connecting rod, 8-moving rod, 9-fixing plate, 10-spring, 11-pressing block, 12-silica gel cushion and 13-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: the utility model provides a heart press device that intracardiac branch of academic or vocational study rescue was used, including

mounting panel

3, 3 bottom both sides of mounting panel are fixed with lifter assembly 2, lifter assembly 2 bottom is fixed with clamping subassembly 1, 3 bottom middle parts of mounting panel are fixed with drive assembly 4 and mounting bracket 5 side by side, drive assembly 4 power take off end rotates to run through 5 lateral walls of mounting bracket and is fixed with carousel 6, the outer edge of carousel 6 is fixed with pivot 13, the pivot 13 other end rotates and is connected with connecting

rod

7, 7 bottom rotations of connecting rod are connected with

carriage release lever

8, 8 bottoms of carriage release lever run through 5 diapalls of mounting bracket and are fixed with and press briquetting 11, 8 bottoms of carriage release lever are fixed with fixed plate 9, be fixed with spring 10 between fixed plate 9 and the 5 diap.

The driving assembly 4 comprises a servo motor 401, a sound insulation shell 402 is fixed on the outer side of the servo motor 401, a vacuum cavity 403 is arranged in the sound insulation shell 402, a connecting plate 404 is fixed on the vacuum cavity 403, and the connecting plate 404 is used for reinforcing the sound insulation shell 402. The power output end of the servo motor 401 penetrates through the sound insulation shell 402 through a bearing 407, the sound insulation shell 402 is provided with a plurality of heat dissipation holes 406 right facing the rear end of the servo motor 401, and the heat dissipation holes 406 can facilitate heat dissipation of the servo motor 401. The sound insulation shell 402 inner chamber is just being provided with sound absorbing sponge 405 to louvre 406 position, and sound absorbing sponge 405 can effectually absorb sound.

The clamping component 1 comprises a C-shaped fixed seat 101, the bottom wall of the C-shaped fixed seat 101 is connected with a first fastening knob 102 in a penetrating and screwed mode, the top end of the first fastening knob 102 is rotatably connected with a connector 103, and a clamping plate 104 is fixed to the top of the connector 103. The lifting rod assembly 2 comprises a loop bar 201, the loop bar 201 is sleeved with a sliding rod 202 in a sliding mode, and a second fastening knob 203 is connected to one side of the top end of the loop bar 201 in a threaded mode. The slide bar 202 is provided with an inwards concave graduated scale, so that medical staff can accurately adjust the height of the device through the graduated scale. The bottom end of the pressing block 11 is fixed with a silica gel cushion 12, and the silica gel cushion 12 can effectively protect a patient from being injured due to pressing of the pressing block 11 when the heart is pressed.

One specific application of this embodiment is: the utility model discloses during the use, utilize clamping subassembly 1 to fix the device on operating table or sick bed, through rotatory first fastening knob 102 for splint 104 presss from both sides tight operating table or sick bed side, then adjusts the height of lifter subassembly 2 according to patient's physique, through the accurate adjustment both sides height of scale, then utilizes the rotatory extrusion slide bar 202 of second fastening knob 203, makes the device height position fix. Then, a switch of the servo motor 401 is turned on, the servo motor 401 drives the turntable 6 to rotate, and the connecting rod 7 and the moving rod 8 drive the pressing block 11 to move up and down to press the heart of the patient. The spring 10 can absorb the impact force of the up-and-down movement to a certain extent, and the damage to the patient caused by pressing is avoided. Meanwhile, the arranged silica gel cushion 12 can effectively protect the patient from being injured by pressing the pressing block 11 when the heart is pressed.

It is worth noting that: whole device passes through control button and realizes control to it, because servo motor 401 that control button matches is equipment commonly used, can follow the required model of market purchase, belongs to current mature technique, no longer gives unnecessary its electric connection relation and specific circuit structure herein, and the providing of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a heart press device of intracardiac branch of academic or vocational study rescue usefulness, includes mounting panel (3), its characterized in that: lifting rod components (2) are fixed on two sides of the bottom end of the mounting plate (3), a clamping component (1) is fixed at the bottom of each lifting rod component (2), a driving component (4) and a mounting rack (5) are fixed in parallel in the middle of the bottom end of the mounting plate (3), the power output end of the driving component (4) rotatably penetrates through the side wall of the mounting rack (5) and is fixed with a turntable (6), a rotating shaft (13) is fixed on the outer edge of the rotating disc (6), the other end of the rotating shaft (13) is rotatably connected with a connecting rod (7), the bottom end of the connecting rod (7) is rotatably connected with a movable rod (8), the bottom end of the movable rod (8) penetrates through the bottom wall of the mounting rack (5) and is fixed with a pressing block (11), a fixed plate (9) is fixed at the bottom of the moving rod (8), a spring (10) is fixed between the fixed plate (9) and the bottom wall of the mounting rack (5), and the spring (10) is sleeved outside the moving rod (8);

drive assembly (4) include servo motor (401), servo motor (401) outside is fixed with syllable-dividing casing (402), be equipped with vacuum chamber (403) in syllable-dividing casing (402), vacuum chamber (403) are fixed with connecting plate (404), the power take off end of servo motor (401) passes through syllable-dividing casing (402) through bearing (407), syllable-dividing casing (402) just has seted up a plurality of louvres (406) to servo motor (401) rear end position, syllable-dividing casing (402) inner chamber just is provided with sound absorption sponge (405) to louvre (406) position.

2. A cardiac compression device for cardiology rescue according to claim 1, comprising: clamping subassembly (1) includes C shape fixing base (101), C shape fixing base (101) diapire runs through the spiro union and has first fastening knob (102), first fastening knob (102) top is rotated and is connected with connector (103), connector (103) top is fixed with splint (104).

3. A cardiac compression device for cardiology rescue according to claim 1, comprising: the lifting rod assembly (2) comprises a loop bar (201), the loop bar (201) is sleeved with a sliding rod (202) in a sliding mode, and a second fastening knob (203) is connected to one side of the top end of the loop bar (201) in a threaded mode.

4. A cardiac compression device for cardiology rescue according to claim 3, comprising: the sliding rod (202) is provided with an inwards concave graduated scale.

5. A cardiac compression device for cardiology rescue according to claim 1, comprising: the bottom end of the pressing block (11) is fixed with a silica gel cushion (12).