CN112120922A - Novel emergency department machinery is pressed device - Google Patents
Novel emergency department machinery is pressed device Download PDFInfo
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- CN112120922A CN112120922A CN202011004305.1A CN202011004305A CN112120922A CN 112120922 A CN112120922 A CN 112120922A CN 202011004305 A CN202011004305 A CN 202011004305A CN 112120922 A CN112120922 A CN 112120922A
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- plate
- pressing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/004—Heart stimulation
- A61H31/006—Power driven
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a novel mechanical pressing device for emergency departments, which belongs to the technical field of medical care devices and comprises a pressing device, two groups of supporting devices and two supporting plates; two sliding tables are erected between the two supporting plates through a moving device, and the moving device drives the two sliding tables to move synchronously; the pressing device comprises a moving frame, a top plate, a driving module and two groups of pressing modules; two ends of the top plate are erected above the two sliding tables through sliding rods respectively, a square through groove is formed in the middle of the moving frame, and the moving frame penetrates through the two sliding rods and is arranged between the top plate and the sliding tables in a sliding mode; two limiting plates are fixedly arranged between the two sliding tables, and a pressing area is formed by a gap between the two limiting plates and the square through groove correspondingly; the driving module and the two groups of pressing modules are arranged in the pressing area; the driving module drives the movable frame to move up and down; two sets of modules of pressing are fixed the both ends that set up in square logical inslot respectively, reciprocate along with removing the frame to drive and press the clamp plate and press. The device can stably and continuously perform cardio-pulmonary resuscitation and compression.
Description
Technical Field
The invention relates to the technical field of medical care devices, in particular to a novel mechanical pressing device for an emergency department.
Background
When emergency treatment is performed on patients in emergency department, partial patients with serious symptoms often have the condition of breathing stoppage, and medical care personnel are required to form temporary artificial circulation by chest compression or other modes to recover the autonomous beating and blood circulation of the heart, so that the purposes of recovering and saving life are achieved.
However, the above method consumes a lot of physical strength of medical staff to a certain extent, and the manual compression cannot ensure the same force of each compression, and the frequency of the compression cannot be kept consistent after the continuous compression; in addition, if the pressing part is improper, the body of the patient is easy to be damaged secondarily,
therefore, a novel emergency department mechanical pressing device is provided.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a novel mechanical pressing device for emergency department. The device can stably and continuously perform cardio-pulmonary resuscitation and compression.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A novel emergency department mechanical pressing device comprises a pressing device, two groups of supporting devices and two supporting plates;
the two groups of supporting devices are respectively arranged at the bottoms of the two supporting plates;
two sliding tables are erected between the two supporting plates through a moving device, and the moving device drives the two sliding tables to move synchronously;
the pressing device comprises a moving frame, a top plate, a driving module and two groups of pressing modules; two ends of the top plate are erected above the two sliding tables through a sliding rod respectively, a square through groove is formed in the middle of the moving frame, and the moving frame penetrates through the two sliding rods and is arranged between the top plate and the sliding tables in a sliding mode; two limiting plates are fixedly arranged between the two sliding tables, and a pressing area is formed by a gap between the two limiting plates and the square through groove correspondingly;
the driving module and the two groups of pressing modules are arranged in the pressing area; the driving module drives the movable frame to move up and down;
and the two groups of pressing modules are respectively fixedly arranged at two ends in the square through groove and move up and down along with the moving frame.
Preferably, the driving module comprises two first motors, two gears and two groups of connecting rod devices which are respectively arranged at two sides in the square through groove;
each group of the connecting rod devices comprises a first connecting rod, two first rotating shafts and two second connecting rods; one end of each first rotating shaft is fixedly connected with the two gears, the other end of each first rotating shaft penetrates through one end of the first connecting rod and is fixedly connected with one end of one second connecting rod, and the first rotating shafts are rotatably connected with the first connecting rods; the two second connecting rods are arranged in an axisymmetric manner, and the two gears are meshed;
the other sides of the two second connecting rods are respectively and rotatably connected with one side of the square through groove and the inner side of the limiting plate through a second rotating shaft, and the second rotating shaft is fixedly connected with the second connecting rods; the length of the first connecting rod is greater than or equal to that of the second connecting rod;
the two groups of first motors are respectively and fixedly arranged on two sides of the outer portion of the moving frame, and output shafts of the first motors penetrate through the moving frame and are in transmission connection with the corresponding second rotating shafts.
Preferably, each pressing module comprises a clip block and a moving plate matched with the clip block through groove; the return block is fixedly arranged at one end of the square through groove, grooves are formed in the two sides of the movable plate along the length direction, fixing screws are respectively arranged on the two sides of the return block, and the fixing screws are in threaded connection with the movable plate; the pressing plate is fixedly connected with the bottom end of the moving plate.
Preferably, a rubber pad is fixedly arranged on the surface of the pressing plate.
Preferably, the moving device comprises a second motor, a first lead screw and a first polished rod; a first motor groove is formed in the top of the supporting plate on one side, the second motor is fixedly arranged in the first motor groove, an output shaft of the second motor penetrates through the supporting plate and is in transmission connection with one end of the first lead screw, and the other end of the first lead screw penetrates through the sliding table and is in rotary connection with the supporting plate on the other side; the first lead screw is in threaded fit with the sliding table;
the first polish rod penetrates through the sliding table and is in sliding fit with the sliding table, and two ends of the first polish rod are fixedly connected with the two supporting plates respectively.
Preferably, each of the supporting devices comprises a third motor, a second lead screw, a second polished rod, a fixing plate, a mounting plate and two supporting rods; the supporting plate is provided with a second motor groove, the third motor is fixedly arranged in the second motor groove, an output shaft of the second motor penetrates through the supporting plate and is in transmission connection with one end of the second lead screw, the other end of the second lead screw penetrates through the mounting plate and is in rotary connection with the fixing plate, and the second lead screw is in threaded fit with the mounting plate;
the second polish rod penetrates through the mounting plate and is in sliding fit with the mounting plate, and two ends of the second polish rod are fixedly connected with the bottoms of the fixing plate and the supporting plate respectively;
the two support rods are respectively and fixedly arranged at the bottoms of the two ends of the mounting plate and are positioned at the outer sides of the fixing plates.
Preferably, the bottom of each support rod is fixedly provided with a universal wheel.
The invention has the beneficial effects that:
the invention provides a novel mechanical pressing device for emergency departments, which can adjust the pressing depth through a pressing module with adjustable height, further adjust the pressing strength and select proper height for different patients; the device realizes periodic pressing through the driving module, and can adjust the pressing frequency by controlling the rotating speed of the motor, thereby realizing a better cardio-pulmonary resuscitation pressing state; the device realizes horizontal movement through a lifting support device and a moving device, and can adjust the height and the position of the device to meet the requirements of various occasions; the pressing area of the device is in a hollow state when being pressed, so that other operations of medical personnel are not influenced, and meanwhile, a supporting plate of the device can be provided with various instruments for facilitating rescue; the device sets up the universal wheel through the bottom, can conveniently remove.
The invention is further described with reference to the following figures and examples.
Drawings
Fig. 1 is an overall structural view of a novel emergency department mechanical pressing device according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a driving module of the novel mechanical pressing device for emergency department according to the embodiment of the invention;
fig. 3 is a structure diagram of a pressing module of the novel emergency department mechanical pressing device according to the embodiment of the invention.
In the figure: 1. a universal wheel; 2. a support bar; 3. mounting a plate; 4. a second lead screw; 5. a support plate; 6. a third motor; 7. a first polish rod; 8. a second motor; 9. a first lead screw; 10. a slide bar; 11. a top plate; 12. a movable frame; 13. a returning block; 14. moving the plate; 15. a set screw; 16. a gear; 17. a second link; 18. a second rotating shaft; 19. a pressing plate; 20. a first link; 21. a first rotating shaft; 22. a second polish rod; 23. a fixing plate; 24. a first motor; 25. a sliding table; 26. and a limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A novel emergency department mechanical pressing device is shown in figures 1-3 and comprises a pressing device, two groups of supporting devices and two supporting plates 5;
the two groups of supporting devices are respectively arranged at the bottoms of the two supporting plates 5;
two sliding tables 25 are erected between the two supporting plates 5 through a moving device, and the moving device drives the two sliding tables 25 to move synchronously;
the pressing device comprises a moving frame 12, a top plate 11, a driving module and two groups of pressing modules, as shown in fig. 1; two ends of the top plate 11 are respectively erected above the two sliding tables 25 through a sliding rod 10, a square through groove is formed in the middle of the moving frame 12, and the moving frame penetrates through the two sliding rods 10 and is arranged between the top plate 11 and the sliding tables 25 in a sliding mode; two limiting plates 26 are fixedly arranged between the two sliding tables 25, and a pressing area is formed by a gap between the two limiting plates 26 and the square through groove correspondingly;
the driving module and the two groups of pressing modules are arranged in the pressing area; the driving module drives the moving frame 12 to move up and down to realize pressing action;
two sets of pressing modules are respectively and fixedly arranged at two ends of the square through groove, move up and down along with the moving frame 12 and drive the pressing plate 19 to press.
Further, the driving module includes two first motors 24, two gears 16 and two sets of link devices respectively disposed at two sides in the square through groove, as shown in fig. 2;
each group of connecting rod devices comprises a first connecting rod 20, two first rotating shafts 21 and two second connecting rods 17; one end of each of the two first rotating shafts 21 is fixedly connected with the two gears 16, the other end of each of the first rotating shafts 21 penetrates through one end of the first connecting rod 20 and is fixedly connected with one end of one of the second connecting rods 17, and the first rotating shafts 21 are rotatably connected with the first connecting rods 20; the two second connecting rods 17 are arranged in an axisymmetric manner, and the two gears 16 are meshed;
the other sides of the two second connecting rods 17 are respectively rotatably connected with one side of the square through groove and the inner side of the limiting plate 26 through a second rotating shaft 18, and the second rotating shaft 18 is fixedly connected with the second connecting rods 17; the length of the first link 20 is greater than or equal to the length of the second link 17;
two groups of first motors 24 are respectively and fixedly arranged at two sides of the outer part of the moving frame 12, and output shafts of the first motors 24 penetrate through the moving frame 12 and are in transmission connection with the corresponding second rotating shafts 18;
the first motor 24 drives one second connecting rod 17 to rotate, and then drives the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the gear 16 to rotate, and the two gears 16 are meshed to drive the other second connecting rod 17 to rotate, so that the whole moving frame 12 moves up and down;
specifically, each pressing module comprises a loop block 13 and a moving plate 14 matched with a through slot of the loop block 13, as shown in fig. 3; the return block 13 is fixedly arranged at one end of the square through groove, grooves are formed in two sides of the movable plate 14 along the length direction, fixing screws 15 are respectively arranged on two sides of the return block 13, the fixing screws 15 fix the movable plate 14 in a threaded mode, the pressing depth can be adjusted by adjusting the height of the movable plate 14, and secondary damage to patients is avoided; the pressing plate 19 is fixedly connected with the bottom end of the moving plate 14.
Preferably, a rubber pad is fixedly disposed on the surface of the pressing plate 19 to serve as a buffer during pressing.
Furthermore, the moving means comprise a second motor 8, a first lead screw 9 and a first polish rod 7; the top of the supporting plate 5 at one side is provided with a first motor groove, the second motor 8 is fixedly arranged in the first motor groove, an output shaft of the second motor 8 penetrates through the supporting plate 5 and is in transmission connection with one end of a first lead screw 9, and the other end of the first lead screw 9 penetrates through the sliding table 25 and is in rotary connection with the supporting plate 5 at the other side; the first lead screw 9 is in threaded fit with the sliding table 25;
the first polish rod 7 penetrates through the sliding table 25 and is in sliding fit with the sliding table 25, and two ends of the first polish rod 7 are fixedly connected with the two supporting plates 5 respectively. The sliding table 25 is moved by adopting a screw rod sliding block structure, and the adjustment of the pressing position is realized;
in addition, each supporting device comprises a third motor 6, a second lead screw 4, a second polished rod 22, a fixing plate 23, a mounting plate 3 and two supporting rods 2; a second motor groove is formed in the supporting plate 5, the third motor 6 is fixedly arranged in the second motor groove, an output shaft of the second motor 6 penetrates through the supporting plate 2 and is in transmission connection with one end of the second lead screw 4, the other end of the second lead screw 4 penetrates through the mounting plate 3 and is in rotary connection with the fixing plate 23, and the second lead screw 4 is in threaded fit with the mounting plate 3;
the second polish rod 22 penetrates through the mounting plate 3 and is in sliding fit with the mounting plate 3, and two ends of the second polish rod 22 are fixedly connected with the fixing plate 23 and the bottom of the supporting plate 5 respectively;
the two support rods 2 are respectively and fixedly arranged at the bottoms of the two ends of the mounting plate 3 and are positioned at the outer sides of the fixing plates 23. The structure of the sliding block lead screw is adopted, the extension and contraction of the supporting rod 2 are realized, and the whole pressing height can be further adjusted.
Preferably, the bottom of each support rod 2 is fixedly provided with a universal wheel 1, so that the whole device can be moved conveniently.
In this embodiment:
move the device above the patient, adjust the height and horizontal position of the device:
the third motor 6 is driven to rotate to drive the second lead screw 4 to rotate, then the mounting plate 3 in threaded fit with the second lead screw 4 is driven to move up and down, the support rods 2 at the two ends are driven to move up and down, and the support plate 5 and the whole height of the pressing module are adjusted;
the second motor 8 is driven to rotate, and then the first lead screw 9 is driven to rotate, so that the sliding table 25 is driven to slightly move, the horizontal position is adjusted, and the pressing plate 19 is placed at the correct pressing position;
further, the fixing screws 15 in the pressing module are loosened; the first motor 24 is driven to rotate, the moving frame 12 is lowered to the lowest position through a connecting rod and a gear mechanism, the height of the moving plate 14 in the pressing module is adjusted at the moment, the pressing plate 19 at the end part of the moving plate 14 keeps a safe pressing depth, and the moving plate 14 is fixed through the fixing screws 15 at the two ends;
the first motor 24 is driven to rotate, so that the pressing plate 19 can regularly press, and the external chest pressing action is realized.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A novel emergency department mechanical pressing device is characterized by comprising a pressing device, two groups of supporting devices and two supporting plates (5);
the two groups of supporting devices are respectively arranged at the bottoms of the two supporting plates (5);
two sliding tables (25) are erected between the two supporting plates (5) through a moving device, and the moving device drives the two sliding tables (25) to move synchronously;
the pressing device comprises a moving frame (12), a top plate (11), a driving module and two groups of pressing modules; two ends of the top plate (11) are respectively erected above the two sliding tables (25) through a sliding rod (10), a square through groove is formed in the middle of the moving frame (12), and the moving frame penetrates through the two sliding rods (10) and is arranged between the top plate (11) and the sliding tables (25) in a sliding mode; two limiting plates (26) are fixedly arranged between the two sliding tables (25), and a pressing area is formed by a gap between the two limiting plates (26) and the square through groove correspondingly;
the driving module and the two groups of pressing modules are arranged in the pressing area; the driving module drives the movable frame (12) to move up and down;
the two groups of pressing modules are respectively and fixedly arranged at two ends in the square through groove and move up and down along with the moving frame (12).
2. The novel emergency department mechanical pressing device according to claim 1, wherein the driving module comprises two first motors (24), two gears (16) and two sets of link devices respectively arranged at two sides in the square through groove;
each group of the connecting rod devices comprises a first connecting rod (20), two first rotating shafts (21) and two second connecting rods (17); one end of each of the two first rotating shafts (21) is fixedly connected with the two gears (16), the other end of each of the first rotating shafts (21) penetrates through one end of the first connecting rod (20) and is fixedly connected with one end of one of the second connecting rods (17), and the first rotating shafts (21) are rotatably connected with the first connecting rods (20); the two second connecting rods (17) are arranged in an axisymmetric manner, and the two gears (16) are meshed;
the other sides of the two second connecting rods (17) are respectively and rotatably connected with one side of the square through groove and the inner side of the limiting plate (26) through a second rotating shaft (18), and the second rotating shaft (18) is fixedly connected with the second connecting rods (17); the length of the first link (20) is greater than or equal to the length of the second link (17);
two groups of first motors (24) are respectively and fixedly arranged at two sides of the outer part of the moving frame (12), and output shafts of the first motors (24) penetrate through the moving frame (12) and are in transmission connection with the corresponding second rotating shafts (18).
3. The novel emergency department mechanical pressing device according to claim 1, wherein each pressing module comprises a return block (13), a pressing plate (19) and a moving plate (14) matched with a through groove of the return block (13); the return block (13) is fixedly arranged at one end of the square through groove, grooves are formed in two sides of the moving plate (14) along the length direction, fixing screws (15) are respectively arranged on two sides of the return block (13), and the fixing screws (15) are in threaded connection with the moving plate (14); the pressing plate (19) is fixedly connected with the bottom end of the moving plate (14).
4. The novel emergency department mechanical pressing device as claimed in claim 3, wherein a rubber pad is fixedly arranged on the surface of the pressing plate (19).
5. The novel emergency department mechanical compression device of claim 1, wherein the moving device comprises a second motor (8), a first lead screw (9) and a first polish rod (7); a first motor groove is formed in the top of the supporting plate (5) on one side, the second motor (8) is fixedly arranged in the first motor groove, an output shaft of the second motor (8) penetrates through the supporting plate (5) and is in transmission connection with one end of the first lead screw (9), and the other end of the first lead screw (9) penetrates through the sliding table (25) and is in rotary connection with the supporting plate (5) on the other side; the first lead screw (9) is in threaded fit with the sliding table (25);
the first polish rod (7) penetrates through the sliding table (25) and is in sliding fit with the sliding table (25), and two ends of the first polish rod (7) are fixedly connected with the two supporting plates (5) respectively.
6. The novel emergency department mechanical pressing device according to claim 1, wherein each of the supporting devices comprises a third motor (6), a second lead screw (4), a second polished rod (22), a fixing plate (23), a mounting plate (3) and two supporting rods (2); a second motor groove is formed in the supporting plate (5), the third motor (6) is fixedly arranged in the second motor groove, an output shaft of the second motor (6) penetrates through the supporting plate (2) and is in transmission connection with one end of the second lead screw (4), the other end of the second lead screw (4) penetrates through the mounting plate (3) and is in rotary connection with the fixing plate (23), and the second lead screw (4) is in threaded fit with the mounting plate (3);
the second polish rod (22) penetrates through the mounting plate (3) and is in sliding fit with the mounting plate (3), and two ends of the second polish rod (22) are fixedly connected with the fixing plate (23) and the bottom of the supporting plate (5) respectively;
the two support rods (2) are respectively and fixedly arranged at the bottoms of the two ends of the mounting plate (3) and are positioned at the outer sides of the fixing plates (23).
7. The novel emergency department mechanical pressing device according to claim 6, characterized in that a universal wheel (1) is fixedly arranged at the bottom of each supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004305.1A CN112120922A (en) | 2020-09-22 | 2020-09-22 | Novel emergency department machinery is pressed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004305.1A CN112120922A (en) | 2020-09-22 | 2020-09-22 | Novel emergency department machinery is pressed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112120922A true CN112120922A (en) | 2020-12-25 |
Family
ID=73842408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011004305.1A Withdrawn CN112120922A (en) | 2020-09-22 | 2020-09-22 | Novel emergency department machinery is pressed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112120922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842867A (en) * | 2021-02-22 | 2021-05-28 | 曾宏业 | Novel emergency department machinery is pressed device |
| CN112914989A (en) * | 2021-01-27 | 2021-06-08 | 潍坊医学院附属医院 | Emergency department's machinery press device |
-
2020
- 2020-09-22 CN CN202011004305.1A patent/CN112120922A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914989A (en) * | 2021-01-27 | 2021-06-08 | 潍坊医学院附属医院 | Emergency department's machinery press device |
| CN112914989B (en) * | 2021-01-27 | 2022-07-01 | 潍坊医学院附属医院 | Emergency department machinery press device |
| CN112842867A (en) * | 2021-02-22 | 2021-05-28 | 曾宏业 | Novel emergency department machinery is pressed device |
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Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |