Mechanical pressing device for emergency department

Abstract

The invention discloses a mechanical pressing device for an emergency department in the technical field of treatment of the emergency department, and the mechanical pressing device comprises a treatment bed body, a mechanical pressing device body, a fixing mechanism and an adjusting mechanism, the fixing mechanism comprises a first square plate and a second square plate, and first threaded holes are formed in the exteriors of the first square plate and the second square plate; a threaded fixing rod is rotationally arranged in the first threaded hole, a fixing bearing is installed at one end of the threaded fixing rod, a top plate is installed at the end, away from the threaded fixing rod, of the fixing bearing, a plurality of round holes are symmetrically formed in the top plate, and second threaded holes are formed in the exteriors of the first square plate and the second square plate correspondingly; a rotating threaded rod is rotatably arranged in the second threaded hole, the second holding plate drives the threaded fixing rod to rotate, the threaded fixing rod drives the top plate to move through the fixing bearing, and when the top plate is close to the treatment bed body, rotation of the second holding plate is stopped, the rotating threaded rod is rotated, and one end of the rotating threaded rod enters the round hole through rotation to fix the top plate.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency department treatment, and particularly to a mechanical pressing device for an emergency department. Background Art

[0002] The emergency medicine department (room) or emergency medicine center is the department in the hospital with the most intensive critically ill patients, the most diverse disease types, and the heaviest rescue and management tasks. It is the only way for all emergency patients to be admitted for treatment. During the emergency process, cardiopulmonary resuscitation is the main emergency method. Currently, cardiopulmonary resuscitation is mainly achieved by medical staff pressing with their hands. When medical staff press for a long time, it will consume the physical strength of medical staff, and at the same time, manual pressing cannot ensure the same force and frequency for each press.

[0003] Existing pressing devices are difficult to fix themselves during use, resulting in inconvenience during use. And it is difficult to adjust the position of the mechanical pressing device body during use, resulting in the need for patients to move along with the mechanical pressing device body. Based on this, the present invention designs a mechanical pressing device for an emergency department to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a mechanical pressing device for an emergency department to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A mechanical pressing device for an emergency department includes a treatment bed body, a mechanical pressing device body, a fixing mechanism, and an adjusting mechanism. The fixing mechanism includes a first square plate and a second square plate. First threaded holes are formed on the outer parts of the first square plate and the second square plate. A threaded fixing rod is rotatably arranged inside the first threaded hole. One end of the threaded fixing rod is provided with a fixing bearing, and a top plate is installed at the end of the fixing bearing away from the threaded fixing rod. A number of round holes are symmetrically formed inside the top plate. Second threaded holes are formed on the outer parts of the first square plate and the second square plate. A rotating threaded rod is rotatably arranged inside the second threaded hole. The cooperation of the threaded fixing rod and the top plate can be used to fix the transparent plate.

[0007] The adjusting mechanism includes a transparent plate. A number of semi-circular grooves are symmetrically formed on the top of the transparent plate. A strip-shaped through groove is installed inside the transparent plate. A first threaded rod is movably arranged inside the strip-shaped through groove. A fixing plate is movably arranged on the outer part of the first threaded rod. A wooden board is installed at the bottom of the first threaded rod. The cooperation of the fixing plate and the first threaded rod can be used to adjust the position of the wooden board.

[0008] Preferably, the lifting mechanism includes a first square plate, and a first extension plate is installed outside the transparent plate. First circular grooves are symmetrically formed inside both the first extension plate and the first square plate, and a servo motor is installed at the bottom of the first circular groove.

[0009] Preferably, a second threaded rod is installed at the end of the rotating shaft of the servo motor. An internally threaded bearing is rotatably arranged outside the second threaded rod, and the outer wall of the internally threaded bearing is fixedly connected to the inner wall of the first circular groove. A limiting plate is installed at one end of the second threaded rod away from the servo motor. The limiting plate can prevent the internally threaded bearing from separating from the second threaded rod.

[0010] Preferably, a second extension plate is installed at one end of the transparent plate away from the first extension plate. Second circular grooves are symmetrically formed inside both the second extension plate and the second square plate, and a cylinder is installed at the bottom of the second circular groove. A spring is installed inside the cylinder, and an iron rod is installed at the free end of the spring. The position of the transparent plate can be fixed by the cooperation of the second circular groove and the iron rod, preventing the transparent plate from rotating when the internally threaded bearing rotates.

[0011] Preferably, a mechanical pressing device body is fixedly installed at one end of the wooden board away from the first threaded rod, and a first grip is installed at the top of the first threaded rod. The mechanical pressing device body performs pressing treatment on the patient.

[0012] Preferably, a plurality of support columns are symmetrically installed at the bottom of the treatment bed body. A toolbox is installed at the bottom of the treatment bed body, and a medicine box is also installed at the bottom of the treatment bed body. A pillow is installed at the top of the treatment bed body. Tools for maintenance are placed inside the toolbox, and first-aid medicines are placed inside the medicine box.

[0013] Preferably, circular through grooves are symmetrically formed inside the wooden board. Support rods are symmetrically installed outside the second extension plate, and the free ends of the support rods penetrate through the wooden board to the outside of the wooden board and are connected to the first extension plate. The wooden board is supported by the cooperation of the circular through grooves and the support rods.

[0014] Preferably, a second grip is installed at one end of the threaded fixing rod away from the fixed bearing, and a thread strip matching the external thread of the rotating threaded rod is arranged inside the circular hole. The top plate can be fixed by the cooperation of the circular hole and the rotating threaded rod, preventing the top plate from rotating automatically during use and resulting in unstable fixation.

[0015] Preferably, a reverse thread bar matching with the first threaded rod is arranged inside the fixed plate. The cooperation of the fixed plate and the first threaded rod can achieve locking, avoiding the downward movement of the position of the first threaded rod during the treatment of the patient by the mechanical pressing device body, so as to avoid causing harm to the patient.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The present invention can fix the transparent plate through the fixing mechanism. The fixing mechanism includes a threaded fixing rod, a second grip plate, and a rotating threaded rod. When the device is needed to treat a patient, medical staff need to fix the transparent plate. Rotate the second grip plate, and the second grip plate drives the threaded fixing rod to rotate. During the rotation of the threaded fixing rod, the top plate is driven to move through the fixed bearing. When the top plate is close to the treatment bed body, stop rotating the second grip plate. At this time, rotate the rotating threaded rod, and one end of the rotating threaded rod is rotated into the inside of the round hole to fix the top plate. At this time, the cooperation of the threaded fixing rods at both ends and the top plate can fix the transparent plate.

[0018] 2. The present invention can adjust the position of the mechanical pressing device body through the adjusting mechanism. The adjusting mechanism includes a semi-circular groove, a strip-shaped through groove, and a first threaded rod. When treating a patient, it is necessary to adjust the position of the mechanical pressing device body according to the position of the patient. Rotate the fixed plate and turn the fixed plate out of the inside of the semi-circular groove. At this time, the position of the mechanical pressing device body can be moved. After moving the mechanical pressing device body to a suitable position, the cooperation of the fixed plate and the semi-circular groove is used to fix the mechanical pressing device body, avoiding the phenomenon that the device needs the patient to move along with the mechanical pressing device body during use due to the difficulty of adjusting the mechanical pressing device body.

[0019] 3. The present invention can lift the transparent plate through the lifting mechanism. The lifting mechanism includes a servo motor, a second threaded rod, and an internal thread bearing. When the device is needed to treat a patient, medical staff need to adjust the height of the transparent plate according to the pressing depth of the mechanical pressing device body. At this time, start the servo motor, and the servo motor drives the second threaded rod to rotate. During the rotation of the second threaded rod, the internal thread bearing is driven to rotate. The internal thread bearing rises and falls by rotating outside the second threaded rod. During the rising and falling process of the second threaded rod, the first extension plate is driven to rise and fall. During the rising and falling process of the first extension plate, the transparent plate is driven to rise and fall, avoiding the situation that the mechanical pressing device body is difficult to treat some patients due to the difficulty of lifting the transparent plate. Description of the Drawings

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is the first three-dimensional structure schematic diagram of the present invention;

[0022] Figure 2 It is the second three-dimensional structure schematic diagram of the present invention;

[0023] Figure 3 It is the first internal structure schematic diagram of the present invention;

[0024] Figure 4 It is the second internal structure schematic diagram of the present invention;

[0025] Figure 5 It is the enlarged structure schematic diagram of part A of the present invention;

[0026] Figure 6 It is the enlarged structure schematic diagram of part B of the present invention;

[0027] Figure 7 It is the enlarged structure schematic diagram of part C of the present invention;

[0028] Figure 8 It is the enlarged structure schematic diagram of part D of the present invention.

[0029] In the drawings, the list of components represented by each label is as follows:

[0030] 1. Treatment bed body; 201. Support column; 202. Toolbox; 203. Medicine box; 204. Pillow; 301. Transparent plate; 302. Semi-circular groove; 303. Strip-shaped through groove; 304. First threaded rod; 305. First grip plate; 306. Fixed plate; 307. Reverse threaded strip; 308. Wood board; 309. Circular through groove; 310. Support rod; 4. Mechanical pressing device body; 501. First extension plate; 502. First square plate; 503. First circular groove; 504. Servo motor; 505. Second threaded rod; 506. Internal thread bearing; 507. Limiting plate; 601. Second extension plate; 602. Second square plate; 603. Second circular groove; 604. Cylinder; 605. Spring; 606. Iron rod; 701. First threaded hole; 702. Threaded fixing rod; 703. Second grip plate; 704. Fixed bearing; 705. Top plate; 706. Circular hole; 707. Second threaded hole; 708. Rotating threaded rod. Detailed implementation manners

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1-8 , the present invention provides a technical solution:

[0033] A mechanical pressing device for the emergency department, including a treatment bed body 1, a mechanical pressing device body 4, a fixing mechanism and an adjusting mechanism. The fixing mechanism includes a first square plate 502 and a second square plate 602. First threaded holes 701 are opened on the outsides of the first square plate 502 and the second square plate 602. A threaded fixing rod 702 is rotatably arranged inside the first threaded hole 701. One end of the threaded fixing rod 702 is provided with a fixing bearing 704. A top plate 705 is installed at the end of the fixing bearing 704 away from the threaded fixing rod 702. A plurality of round holes 706 are symmetrically opened inside the top plate 705. Second threaded holes 707 are opened on the outsides of the first square plate 502 and the second square plate 602. A rotating threaded rod 708 is rotatably arranged inside the second threaded hole 707; the cooperation of the threaded fixing rod 702 and the top plate 705 can be used to fix the transparent plate 301.

[0034] The adjusting mechanism includes a transparent plate 301. A plurality of semi-circular grooves 302 are symmetrically opened at the top of the transparent plate 301. A strip-shaped through groove 303 is installed inside the transparent plate 301. A first threaded rod 304 is movably arranged inside the strip-shaped through groove 303. A fixing plate 306 is movably arranged outside the first threaded rod 304. A wooden plate 308 is installed at the bottom of the first threaded rod 304. The cooperation of the fixing plate 306 and the first threaded rod 304 can be used to adjust the position of the wooden plate 308;

[0035] The lifting mechanism includes a first square plate 502. A first extension plate 501 is installed outside the transparent plate 301. First circular grooves 503 are symmetrically opened inside the first extension plate 501 and the first square plate 502. A servo motor 504 is installed at the bottom of the first circular groove 503. The end of the rotating shaft of the servo motor 504 is provided with a second threaded rod 505. An internally threaded bearing 506 is rotatably arranged outside the second threaded rod 505. The outer wall of the internally threaded bearing 506 is fixedly connected to the inner wall of the first circular groove 503. A limiting plate 507 is installed at the end of the second threaded rod 505 away from the servo motor 504. The limiting plate 507 can prevent the internally threaded bearing 506 from being separated from the second threaded rod 505;

[0036] One end of the transparent plate 301 away from the first extension plate 501 is provided with a second extension plate 601. Second circular grooves 603 are symmetrically formed inside the second extension plate 601 and the second square plate 602. A cylinder 604 is installed at the bottom of the second circular groove 603. A spring 605 is installed inside the cylinder 604. The free end of the spring 605 is provided with an iron rod 606. Through the cooperation of the second circular groove 603 and the iron rod 606, the position of the transparent plate 301 can be fixed, avoiding the transparent plate 301 being driven to rotate during the rotation of the internal thread bearing 506. One end of the wooden board 308 away from the first threaded rod 304 is fixedly installed with a mechanical pressing device body 4, and a first grip plate 305 is installed at the top of the first threaded rod 304. The mechanical pressing device body 4 performs pressing treatment on the patient;

[0037] A number of support columns 201 are symmetrically installed at the bottom of the treatment bed body 1. A toolbox 202 is installed at the bottom of the treatment bed body 1. A medicine box 203 is also installed at the bottom of the treatment bed body 1. A pillow 204 is installed at the top of the treatment bed body 1. Tools for maintenance are placed inside the toolbox 202, and first aid medicines are placed inside the medicine box 203. Circular through grooves 309 are symmetrically formed inside the wooden board 308. Support rods 310 are symmetrically installed outside the second extension plate 601. The free ends of the support rods 310 penetrate through the wooden board 308 to the outside of the wooden board 308 and are connected to the first extension plate 501. The wooden board 308 is supported through the cooperation of the circular through grooves 309 and the support rods 310;

[0038] One end of the threaded fixing rod 702 away from the fixed bearing 704 is installed with a second grip plate 703. A threaded strip matching the external thread of the rotating threaded rod 708 is arranged inside the circular hole 706. Through the cooperation of the circular hole 706 and the rotating threaded rod 708, the top plate 705 can be fixed, avoiding the top plate 705 rotating automatically during use due to the top plate 705 not being fixed, resulting in unstable fixation. A reverse threaded strip 307 matching the first threaded rod 304 is arranged inside the fixing plate 306. Through the cooperation of the fixing plate 306 and the first threaded rod 304, locking can be achieved, avoiding the position of the first threaded rod 304 dropping during the treatment of the patient by the mechanical pressing device body 4, causing harm to the patient.

[0039] When treatment is required for a patient, medical staff need to fix the transparent plate 301 on the treatment bed body 1. At this time, rotate the rotating threaded rod 708, and rotate one end of the rotating threaded rod 708 into the second threaded hole 707. At this time, the rotating threaded rod 708 releases the limit on the circular hole 706. Hold the second grip plate 703 and rotate it. The second grip plate 703 drives the threaded fixing rod 702 to rotate. The threaded fixing rod 702 moves during rotation. During the movement of the threaded fixing rod 702, it drives the top plate 705 to move through the fixed bearing 704. When the top plate 705 is attached to the outside of the treatment bed body 1, rotate the rotating threaded rod 708, and connect one end of the rotating threaded rod 708 to the circular hole 706 through rotation. The cooperation of the rotating threaded rod 708 and the circular hole 706 can be used to fix the top plate 705. Through the cooperation of the threaded fixing rod 702 and the top plate 705 installed on the outside of the first square plate 502 and the second square plate 602, the transparent plate 301 can be fixed on the treatment bed body 1;

[0040] After the transparent plate 301 is fixed, the patient is helped onto the treatment bed body 1, and the head is rested on the pillow 204. At this time, medical staff need to adjust the height of the transparent plate 301 according to the pressing of the mechanical pressing device body 4. Start the servo motor 504. The servo motor 504 drives the second threaded rod 505 to rotate. During the rotation of the second threaded rod 505, it drives the internal threaded bearing 506 to rotate. During the rotation of the internal threaded bearing 506, it moves up and down on the outside of the second threaded rod 505. During the up and down movement of the internal threaded bearing 506, it drives the first extension plate 501 to move up and down. During the up and down movement of the first extension plate 501, it drives the transparent plate 301 to move up and down. During the up and down movement of the first extension plate 501, the second extension plate 601 moves up and down through the cooperation of the spring 605 and the iron rod 606. Through the cooperation of the first extension plate 501 and the second extension plate 601, the transparent plate 301 is lifted and lowered smoothly. When the transparent plate 301 is lifted to the appropriate height, stop the servo motor 504. Through the cooperation of the first extension plate 501 and the second extension plate 601, the lifting and lowering of the transparent plate 301 can be realized;

[0041] After the lifting of the transparent plate 301 is completed, it is necessary to determine the pressing position according to the patient's body characteristics at this time. After the determination is completed, the position of the mechanical pressing device body 4 needs to be adjusted. Rotate the fixing plate 306, and the fixing plate 306 drives the reverse threaded bar 307 to rotate. After the fixing plate 306 rotates to a suitable position, at this time, the wooden board 308 is supported by the cooperation of the circular through groove 309 and the support rod 310. Hold the wooden board 308 and move the position of the wooden board 308. After moving the mechanical pressing device body 4 to a suitable position, hold the first grip plate 305 and rotate the fixing plate 306. The fixing plate 306 drives the reverse threaded bar 307 to rotate, and locking is achieved through the cooperation of the reverse threaded bar 307 and the first threaded rod 304. When the support rod 310 touches the top of the circular through groove 309, at this time, release the pulling force of the first grip plate 305, and place the fixing plate 306 into the inner part of the semi-circular groove 302. At this time, the patient can be mechanically pressed and treated through the mechanical pressing device body 4.

[0042] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0043] The above-disclosed preferred embodiments of the present invention are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A mechanical pressing device for emergency department, characterized in that: It comprises a treatment bed body (1), a mechanical pressing device body (4), a fixing mechanism and an adjusting mechanism; The fixing mechanism comprises a first square plate (502) and a second square plate (602), the first square plate (502) and the second square plate (602) are both provided with a first threaded hole (701) on the outside, a threaded fixing rod (702) is rotatably arranged inside the first threaded hole (701), a fixed bearing (704) is installed at one end of the threaded fixing rod (702), a top plate (705) is installed at one end of the fixed bearing (704) away from the threaded fixing rod (702), a plurality of circular holes (706) are symmetrically arranged inside the top plate (705), the first square plate (502) and the second square plate (602) are both provided with a second threaded hole (707) on the outside, and a rotating threaded rod (708) is rotatably arranged inside the second threaded hole (707); The adjustment mechanism comprises a transparent plate (301), a plurality of semicircular grooves (302) are symmetrically provided on the top of the transparent plate (301), a strip-shaped through groove (303) is installed inside the transparent plate (301), a first threaded rod (304) is movably provided inside the strip-shaped through groove (303), a fixing plate (306) is movably provided outside the first threaded rod (304), and a wooden board (308) is installed at the bottom of the first threaded rod (304).

2. A mechanical pressing device for emergency department according to claim 1, characterized in that: The lifting mechanism comprises a first square plate (502), a first extension plate (501) is installed outside the transparent plate (301), first circular grooves (503) are symmetrically opened inside the first extension plate (501) and the first square plate (502), and a servo motor (504) is installed at the bottom of the first circular groove (503).

3. A mechanical pressing device for emergency department according to claim 2, characterized in that: A second threaded rod (505) is installed at the end of the rotating shaft of the servo motor (504), and an internal threaded bearing (506) is provided for external rotation of the second threaded rod (505). The outer wall of the internal threaded bearing (506) is fixedly connected to the inner wall of the first circular groove (503), and a limiting plate (507) is installed at one end of the second threaded rod (505) away from the servo motor (504).

4. The mechanical pressing device for emergency department according to claim 1, characterized in that: A second extension plate (601) is installed at one end of the transparent plate (301) away from the first extension plate (501), and second circular grooves (603) are symmetrically provided inside the second extension plate (601) and the second square plate (602), a cylinder (604) is installed at the bottom of the second circular groove (603), a spring (605) is installed inside the cylinder (604), and an iron rod (606) is installed at the free end of the spring (605).

5. The mechanical pressing device for emergency department according to claim 1, characterized in that: A mechanical pressing device body (4) is fixedly mounted on one end of the wooden board (308) away from the first threaded rod (304), and a first gripping plate (305) is mounted on the top of the first threaded rod (304).

6. The mechanical pressing device for emergency department according to claim 1, characterized in that: A plurality of support columns (201) are symmetrically mounted on the bottom of the treatment bed body (1), a tool box (202) is mounted on the bottom of the treatment bed body (1), a medicine box (203) is also mounted on the bottom of the treatment bed body (1), and a pillow (204) is mounted on the top of the treatment bed body (1).

7. The mechanical pressing device for emergency department according to claim 5, characterized in that: A circular through groove (309) is symmetrically provided inside the wooden board (308), and a support rod (310) is symmetrically installed outside the second extension board (601). The free end of the support rod (310) penetrates the wooden board (308) to the outside of the wooden board (308) and is connected to the first extension board (501).

8. The mechanical pressing device for emergency department according to claim 1, characterized in that: A second gripping plate (703) is installed at one end of the threaded fixing rod (702) away from the fixed bearing (704), and a threaded strip matching the external thread of the rotating threaded rod (708) is arranged inside the circular hole (706).

9. The mechanical pressing device for emergency department according to claim (1), characterized in that: The fixing plate (306) is provided with a reverse thread strip (307) inside for use with the first thread rod (304).

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