阅读说明：本技术 一种新型急诊科机械按压装置 (Novel emergency department machinery is pressed device ) 是由 王娜娜 于 2021-09-23 设计创作，主要内容包括：本发明涉及机械按压装置技术领域,具体为一种新型急诊科机械按压装置,包括安装架、上臂架和下臂架,上臂架与下臂架之间通过转动机构转动连接,上臂架上安装有箍架,下臂架转动连接有顶手架,顶手架上固定连接有绳带,安装架固定连接在顶手架上,安装架上安装有蓄电池和转向继电器,蓄电池与转向继电器电性连接,下臂架与安装架之间安装有弹性按压装置,上臂架与下臂架之间连接有电磁助力机构,电磁助力机构与转向继电器电性连接,上臂架上安装有顶肩板,顶手架上安装有辅助装置,其佩戴使用较为简便,并且按压过程中较易根据患者的情况的变化进行及时调整,使用较为灵活,同时使用过程中较为省力,人机配合较为友好,实用性较强。(The invention relates to the technical field of mechanical pressing devices, in particular to a novel mechanical pressing device for emergency department, which comprises an installation frame, an upper arm support and a lower arm support, wherein the upper arm support and the lower arm support are rotatably connected through a rotating mechanism, a hoop frame is arranged on the upper arm support, the lower arm support is rotatably connected with a hand support, a rope belt is fixedly connected on the hand support, the installation frame is fixedly connected on the hand support, a storage battery and a steering relay are arranged on the installation frame, the storage battery is electrically connected with the steering relay, an elastic pressing device is arranged between the lower arm support and the installation frame, an electromagnetic boosting mechanism is connected between the upper arm support and the lower arm support, the electromagnetic boosting mechanism is electrically connected with the steering relay, a shoulder plate is arranged on the upper arm support, and an auxiliary device is arranged on the hand support, so that the novel mechanical pressing device is simple and convenient to wear and easy to timely adjust according to the change of the condition of a patient in the pressing process, the use is comparatively nimble, and is comparatively laborsaving in the use simultaneously, and man-machine cooperation is comparatively friendly, and the practicality is stronger.)

1. The utility model provides a novel emergency department machinery presses device, includes mounting bracket (1), its characterized in that: the device is characterized by further comprising an upper arm support (2) and a lower arm support (3), wherein the upper arm support (2) is rotatably connected with the lower arm support (3) through a rotating mechanism, a hoop frame (4) is installed on the upper arm support (2), a handle frame (5) is rotatably connected with the lower arm support (3), a rope belt (6) is fixedly connected onto the handle frame (5), the mounting frame (1) is fixedly connected onto the handle frame (5), a storage battery (7) and a steering relay (8) are installed on the mounting frame (1), the storage battery (7) is electrically connected with the steering relay (8), an elastic pressing device which is used for assisting in pressing and rotating between the handle frame (5) and the lower arm support (3) is installed between the lower arm support (3) and the mounting frame (1), an electromagnetic boosting mechanism which enables the upper arm support (2) and the lower arm support (3) to rotate in a reciprocating mode through electromagnetism is connected between the upper arm support (2) and the lower arm support (3), the electromagnetic assisting mechanism is electrically connected with the steering relay (8), the electromagnetic assisting mechanism comprises an upper table rod (9) and a lower table rod (10), the upper table rod (9) and the lower table rod (10) are respectively fixedly connected with the upper arm support (2) and the lower arm support (3), an upper ball (11) and a lower ball (12) are respectively fixedly connected on the upper table rod (9) and the lower table rod (10), an upper sliding sleeve (13) and a lower sliding sleeve (14) are respectively slidably connected on the upper ball (11) and the lower ball (12), a stabilizing spring (15) is fixedly connected between the upper sliding sleeve (13) and the lower sliding sleeve (14), a round rod (16) is slidably connected in the lower sliding sleeve (14), an upper electromagnetic block (17) and a lower electromagnetic block (18) are respectively fixedly connected at the lower end of the outer side of the upper sliding sleeve (13) and the upper end of the outer side of the lower sliding sleeve (14), the upper electromagnet block (17) and the lower electromagnet block (18) are respectively and electrically connected with the steering relay (8) through a long lead (19) and a short lead (20), a top shoulder plate (21) is installed on the upper arm support (2), and an auxiliary device for adjusting pressing is installed on the top arm support (5).

2. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the elastic pressing device comprises a forward rotating block (22) and an oblique rotating block (23), the forward rotating block (22) and the oblique rotating block (23) are respectively fixedly connected with the top arm support (5) and the lower arm support (3), the forward rotating block (22) and the oblique rotating block (23) are respectively rotatably connected with a sliding sleeve (24) and a sliding rod (25), the sliding sleeve (24) and the sliding rod (25) are mutually connected in a sliding mode, and an elastic spring (26) is fixedly connected between the sliding sleeve (24) and the sliding rod (25).

3. The novel emergency department mechanical pressing device according to claim 1, characterized in that: auxiliary device is including installation shell (27), installation shell (27) with top hand rack (5) buckle is connected, install liquid crystal touch-sensitive screen (28) and control switch (29) on installation shell (27), liquid crystal touch-sensitive screen (28) with control switch (29) all with battery (7) electric connection, liquid crystal touch-sensitive screen (28) and turn to relay (8) all with control switch (29) electric connection.

4. The novel emergency department mechanical pressing device according to claim 3, wherein: a power supply port is formed in the mounting shell (27), and a quick connector (30) is mounted in the power supply port.

5. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the rotating mechanism comprises two upper connecting lugs (31) and two lower connecting lugs (32), the two upper connecting lugs (31) are fixedly connected with the upper arm support (2), the two lower connecting lugs (32) are fixedly connected with the lower arm support (3), and the upper connecting lugs (31) and the lower connecting lugs (32) are rotatably connected with each other.

6. The novel emergency department mechanical pressing device according to claim 1, characterized in that: two connecting grooves are formed in the top shoulder plate (21), two connecting blocks (33) are fixedly connected to the upper arm support (2), and the connecting blocks (33) are rotatably connected into the connecting grooves.

7. The novel emergency department mechanical pressing device according to claim 6, wherein: the top shoulder plate (21) is fixedly connected with a square pad (34).

8. The novel emergency department mechanical pressing device according to claim 7, wherein: the soft pad (35) is fixedly connected in the top hand frame (5).

9. The novel emergency department mechanical pressing device according to claim 3, wherein: an emergency stop button (36) is mounted on the mounting shell (27), and the emergency stop button (36) is electrically connected with the steering relay (8).

10. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the upper sliding sleeve (13) and the lower sliding sleeve (14) are made of diamagnetic materials.

Technical Field

The invention relates to the technical field of mechanical pressing devices, in particular to a novel mechanical pressing device for an emergency department.

Background

As is well known, a novel mechanical compression device for emergency department is an auxiliary device used in emergency rescue process of emergency department for compressing chest of patient so as to help patient to get better rescue, and is widely used in the field of emergency rescue.

Present emergency department's machinery press device includes mounting bracket and a plurality of supporting leg, a plurality of supporting legs all with mounting bracket fixed connection, install pneumatic cylinder and hydraulic tank on the mounting bracket, pneumatic cylinder and hydraulic tank pass through the hydraulic pump intercommunication, the hydraulic pump is installed on the mounting bracket, the output of pneumatic cylinder is installed and is pressed the piece, it is when using, at first with hydraulic pump and external power electric connection, then will need the chest to press the patient adjustment of recovery to lie the appearance, and place the upper portion at patient's chest with the mounting bracket, the relative position between piece and the patient's chest is pressed in the adjustment, start the hydraulic pump, hydraulic pump work makes the pneumatic cylinder extend repeatedly and shorten, thereby realize the first aid of pressing of patient.

Cardiopulmonary resuscitation is an important means for rescuing patients with sudden cardiac arrest and sudden respiratory arrest, however, the operations of installation and use in the above prior art schemes are complicated, the patients may miss the optimal rescue time, the patients are inconvenient to go out for a doctor to carry and use, and the pressing distance, force and position are not easy to adjust, and the flexibility of use is poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel emergency department mechanical pressing device which is simple and convenient to wear and use, easy to adjust in time according to the change of the condition of a patient in the pressing process, flexible to use, labor-saving in the using process, friendly in man-machine cooperation and high in practicability.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a novel mechanical pressing device for emergency departments comprises an installation frame, an upper arm frame and a lower arm frame, wherein the upper arm frame and the lower arm frame are rotatably connected through a rotating mechanism, a hoop frame is installed on the upper arm frame, the lower arm frame is rotatably connected with a top arm frame, a rope belt is fixedly connected onto the top arm frame, the installation frame is fixedly connected onto the top arm frame, a storage battery and a steering relay are installed on the installation frame, the storage battery is electrically connected with the steering relay, an elastic pressing device which is beneficial to the pressing rotation between the top arm frame and the lower arm frame is installed between the lower arm frame and the installation frame, an electromagnetic assisting mechanism which enables the upper arm frame and the lower arm frame to rotate in a reciprocating mode through electromagnetism is connected between the upper arm frame and the lower arm frame, the electromagnetic assisting mechanism is electrically connected with the steering relay, and the electromagnetic assisting mechanism comprises an upper table rod and a lower table rod, the upper table rod and the lower table rod are respectively fixedly connected with the upper arm support and the lower arm support, an upper ball and a lower ball are respectively fixedly connected onto the upper table rod and the lower table rod, an upper sliding sleeve and a lower sliding sleeve are respectively and slidably connected onto the upper ball and the lower ball, a stabilizing spring is fixedly connected between the upper sliding sleeve and the lower sliding sleeve, a round rod is slidably connected into the lower sliding sleeve, the round rod is slidably connected with the upper sliding sleeve, an upper electric magnet block and a lower electric magnet block are respectively and fixedly connected onto the lower end of the outer side of the upper sliding sleeve and the upper end of the outer side of the lower sliding sleeve, the upper electric magnet block and the lower electric magnet block are respectively and electrically connected with the steering relay through long wires and short wires, a top shoulder plate is installed on the upper arm support, and an auxiliary device for adjusting and pressing is installed on the top arm support.

Preferably, elasticity press device is including just changeing piece and oblique commentaries on classics piece, just change piece and oblique commentaries on classics piece respectively with top arm frame and lower arm frame fixed connection, it has sliding sleeve and slide bar to rotate respectively on piece just changeing and the oblique commentaries on classics piece, mutual sliding connection between sliding sleeve and the slide bar, fixedly connected with elasticity spring between sliding sleeve and the slide bar.

Preferably, the auxiliary device includes the installation shell, the installation shell with the top hand rack buckle is connected, install liquid crystal touch-sensitive screen and control switch on the installation shell, the liquid crystal touch-sensitive screen with control switch all with battery electric connection, liquid crystal touch-sensitive screen and steering relay all with control switch electric connection.

Preferably, a power supply port is formed in the mounting shell, and a quick connector is mounted in the power supply port.

Preferably, slewing mechanism includes engaging lug and two lower engaging lugs on two, two go up the engaging lug all with last arm frame fixed connection, two under the engaging lug all with lower arm frame fixed connection goes up the mutual rotation connection between engaging lug and the lower engaging lug.

Preferably, the top shoulder plate is provided with two connecting grooves, the upper arm support is fixedly connected with two connecting blocks, and the connecting blocks are rotatably connected in the connecting grooves.

Preferably, the top shoulder plate is fixedly connected with a square pad.

Preferably, a cushion is fixedly connected in the top hand frame.

Preferably, an emergency stop button is installed on the installation shell, and the emergency stop button is electrically connected with the steering relay.

Preferably, the upper sliding sleeve and the lower sliding sleeve are made of diamagnetic materials.

(III) advantageous effects

Compared with the prior art, the invention provides a novel emergency department mechanical pressing device, which has the following beneficial effects:

1. this novel emergency department machinery pressing device through being connected of fag end and top hand frame, and this novel emergency department machinery pressing device of being convenient for wears to use comparatively portably, operates comparatively labour saving and time saving.

2. This novel emergency department machinery presses device, through auxiliary device's design, is convenient for press the adjustment according to patient's particular case, uses comparatively in a flexible way, and the operation is comparatively swift.

3. This novel emergency department machinery press device, through the cooperation of going up the electromagnetic path and electromagnetic block down, be convenient for supplementary reciprocal rotation between cantilever crane and the lower cantilever crane to be convenient for supplementary pressing, the use is comparatively laborsaving, and man-machine cooperation is comparatively friendly, through the connection of last sliding sleeve, lower sliding sleeve and stable spring, is convenient for avoid going up the high-speed collision of electromagnetic path and lower electromagnetic block, and the practicality is stronger.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged partial view of FIG. 1 at C;

FIG. 5 is an enlarged view of a portion of FIG. 1 at D according to the present invention;

FIG. 6 is a schematic perspective view of the present invention;

fig. 7 is a perspective view of the present invention, viewed from the bottom.

In the figure: 1. a mounting frame; 2. an upper arm support; 3. a lower arm support; 4. a hoop frame; 5. a hand-jacking frame; 6. a rope belt; 7. a storage battery; 8. a steering relay; 9. a platform rod is arranged; 10. a lower bench rod; 11. putting a ball; 12. discharging a ball; 13. an upper sliding sleeve; 14. a lower sliding sleeve; 15. a stabilizing spring; 16. a round bar; 17. electrifying the electromagnet block; 18. a lower electromagnetic block; 19. a long wire; 20. a short wire; 21. a shoulder board; 22. a forward rotation block; 23. a tilting block; 24. a sliding sleeve; 25. a slide bar; 26. an elastic spring; 27. mounting a shell; 28. a liquid crystal touch screen; 29. a control switch; 30. a quick connector; 31. an upper connecting lug; 32. a lower engaging lug; 33. connecting blocks; 34. a square pad; 35. a soft cushion; 36. an emergency stop button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, a novel emergency department mechanical pressing device comprises an installation frame 1, an upper arm support 2 and a lower arm support 3, wherein the upper arm support 2 is rotatably connected with the lower arm support 3 through a rotating mechanism, a hoop frame 4 is installed on the upper arm support 2, the lower arm support 3 is rotatably connected with a hand support 5, a rope belt 6 is fixedly connected with the hand support 5, the novel emergency department mechanical pressing device is convenient to wear and use, and is time-saving and labor-saving to operate, the installation frame 1 is fixedly connected with the hand support 5, a storage battery 7 and a steering relay 8 are installed on the installation frame 1, the storage battery 7 is electrically connected with the steering relay 8, an elastic pressing device which is beneficial to the pressing and rotating between the hand support 5 and the lower arm support 3 is installed between the lower arm support 3 and the installation frame 1, the elastic pressing device comprises a forward rotating block 22 and an oblique rotating block 23, the forward rotating block 22 and the oblique rotating block 23 are respectively fixedly connected with the hand support 5 and the lower arm support 3, a sliding sleeve 24 and a sliding rod 25 are respectively rotatably connected on the positive rotating block 22 and the oblique rotating block 23, the sliding sleeve 24 and the sliding rod 25 are mutually connected in a sliding manner, an elastic spring 26 is fixedly connected between the sliding sleeve 24 and the sliding rod 25, so that the pressing rotation boosting force between the upper arm support 5 and the lower arm support 3 is facilitated in the pressing process of the novel emergency department mechanical pressing device, so that the pressing effect is facilitated to be improved, an electromagnetic boosting mechanism which enables the upper arm support 2 and the lower arm support 3 to rotate in a reciprocating manner through electromagnetism is connected between the upper arm support 2 and the lower arm support 3, the electromagnetic boosting mechanism is electrically connected with a steering relay 8, the electromagnetic boosting mechanism comprises an upper table rod 9 and a lower table rod 10, the upper table rod 9 and the lower table rod 10 are respectively fixedly connected with the upper arm support 2 and the lower arm support 3, an upper ball 11 and a lower ball 12 are respectively fixedly connected on the upper table rod 9 and the lower table rod 10, and an upper sliding sleeve 13 and a lower sliding sleeve 14 are respectively connected on the upper ball 11 and the lower ball 12, the upper sliding sleeve 13 and the lower sliding sleeve 14 are fixedly connected with a stabilizing spring 15, so that high-speed collision between an upper electromagnetic block 17 and a lower electromagnetic block 18 is avoided, the practicability is high, the lower sliding sleeve 14 is slidably connected with a round rod 16, the round rod 16 is slidably connected with the upper sliding sleeve 13, the lower end of the outer side of the upper sliding sleeve 13 and the upper end of the outer side of the lower sliding sleeve 14 are respectively and fixedly connected with the upper electromagnetic block 17 and the lower electromagnetic block 18, so that reciprocating rotation between the upper arm support 2 and the lower arm support 3 is facilitated, so that auxiliary pressing is facilitated, the use process is labor-saving, man-machine cooperation is friendly, the upper electromagnetic block 17 and the lower electromagnetic block 18 are respectively and electrically connected with a steering relay 8 through a long lead 19 and a short lead 20, the upper arm support 2 is provided with a top shoulder plate 21, the top hand support 5 is provided with an auxiliary device for adjusting pressing, the auxiliary device comprises a mounting shell 27, and the mounting shell 27 is connected with the top hand support 5 in a buckling manner, the liquid crystal touch screen 28 and the control switch 29 are mounted on the mounting shell 27, the liquid crystal touch screen 28 and the control switch 29 are both electrically connected with the storage battery 7, and the liquid crystal touch screen 28 and the steering relay 8 are both electrically connected with the control switch 29, so that the pressing adjustment can be conveniently carried out according to the specific conditions of a patient, the use is flexible, and the operation is simple and rapid; in addition, in consideration of the high occurrence of cardiovascular diseases at present, when a person has heartbeat and respiratory arrest at home, family members such as young people, old people and children can be enabled to carry out cardiopulmonary resuscitation with proper strength and frequency through the device, and the using population and range of the device are expanded.

It should be further noted that the mounting case 27 is provided with a power port, the power port is internally provided with a quick connector 30 for facilitating charging of the storage battery 7, the rotating mechanism comprises two upper engaging lugs 31 and two lower engaging lugs 32, the two upper engaging lugs 31 are both fixedly connected with the upper arm frame 2, the two lower engaging lugs 32 are both fixedly connected with the lower arm frame 3, the upper engaging lugs 31 and the lower engaging lugs 32 are rotatably connected with each other for facilitating the rotational connection between the upper arm frame 2 and the lower arm frame 3, the top shoulder plate 21 is provided with two connecting slots, the upper arm frame 2 is fixedly connected with two connecting blocks 33, the connecting blocks 33 are rotatably connected in the connecting slots for facilitating the fine adjustment of the position between the top shoulder plate 21 and the upper arm frame 2, the top shoulder assisting effect is good, the top shoulder plate 21 is fixedly connected with a square pad 34 for facilitating avoiding hurting the shoulders of the operator, the top hand frame 5 is fixedly connected with a soft pad 35 for facilitating avoiding hurting the back of the operator, install emergency stop button 36 on the installation shell 27, emergency stop button 36 and turn to relay 8 electric connection, the emergency stop of this novel emergency department's machinery press device of being convenient for, it is comparatively practical, go up sliding sleeve 13 and lower sliding sleeve 14 and all adopt diamagnetic material, be convenient for avoid the magnetization of upper sliding sleeve 13 and lower sliding sleeve 14, it is comparatively reliable to use.

In summary, the working principle and working process of the novel emergency department mechanical pressing device are that when in use, an operator firstly lifts the novel emergency department mechanical pressing device with a left hand, then inserts the right hand of the operator between the top hand frame 5 and the rope belt 6, clamps the hoop frame 4 on the upper arm of the operator, adjusts the position of a patient needing to be pressed, the operator presses the top shoulder plate 21 on the right shoulder, starts the control switch 29, then the right hand rapidly grasps the left hand, enables the left hand and the right hand to be mutually matched to be in a pressing posture to be arranged on the part needing to be pressed of the patient, the steering relay 8 is matched with the upper electric magnet block 17 and the lower electric magnet block 18 to realize the stage mutual repulsion and attraction under the action of the alternating electromagnetic field, and the limiting guide direction of the round rod 16 drives the upper sliding sleeve 13 and the lower sliding sleeve 14 to slide away from and relatively to realize the auxiliary rotation between the upper arm frame 2 and the lower arm frame 3, go up reciprocal rotation between cantilever crane 2 and the lower cantilever crane 3 and assist operator's right arm to realize that left hand and right hand cooperation press the reciprocal of patient, it is comparatively convenient to operate, uses comparatively laborsavingly, and in addition, liquid crystal touch screen 28 through auxiliary device can adjust the magnetic force size and the direction of two electromagnetism pieces to the dynamics and the frequency that realize pressing are adjusted, are convenient for press the adjustment according to patient's particular case.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.