CN112790971A

CN112790971A - Cardiopulmonary resuscitation instrument for emergency department

Info

Publication number: CN112790971A
Application number: CN202110101051.3A
Authority: CN
Inventors: 高名同; 安艳艳
Original assignee: Affiliated Hospital of Weifang Medical University
Current assignee: Affiliated Hospital of Weifang Medical University
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-05-14
Anticipated expiration: 2041-01-26
Also published as: CN112790971B

Abstract

The invention discloses a cardiopulmonary resuscitation device for an emergency department, which comprises a supporting seat, wherein an adjusting mechanism and a pressing mechanism are arranged on the supporting seat; the adjusting mechanism comprises a supporting rod, the supporting rod is connected with the supporting seat, an adjusting block is sleeved on the supporting rod, and two guide rods are transversely inserted into the adjusting block; the pressing mechanism comprises a pressing chamber, the pressing chamber is fixedly connected with one end of the guide rod, a pressing block is vertically and slidably connected with the pressing chamber through an inserted rod, a supporting plate is fixed above the pressing block, a pressing cam is arranged above the supporting plate, a driving motor is connected onto the pressing cam, and the driving motor is arranged in an inner cavity of the pressing chamber; the rotation of the pressing cam drives the supporting plate and the pressing block to move up and down periodically, so that the patient is pressed for cardiopulmonary resuscitation continuously and periodically, medical staff can better perform emergency rescue, and the working difficulty of the medical staff is reduced.

Description

Cardiopulmonary resuscitation instrument for emergency department

Technical Field

The invention relates to the technical field of medical instruments, in particular to a cardiopulmonary resuscitation instrument for an emergency department.

Background

When emergency department carries out patient emergency treatment, some patients often appear the situation of breathing and stopping, the method of pressing in the past needs medical staff to carry out the human body and presses, this kind of method need consume physical power to a certain extent, when pressing patient's human body, generally need continuously press, and keep the frequency and the dynamics of pressing as far as possible unanimous, and when continuously pressing, medical staff's physical power can be not enough gradually, lead to pressing frequency and pressing power to change, influence the treatment to the patient, and greatly increased medical staff's the work degree of difficulty.

Disclosure of Invention

The invention mainly aims to provide a cardiopulmonary resuscitation device for an emergency department, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that: a cardiopulmonary resuscitation device for emergency department comprises a supporting seat, wherein an adjusting mechanism and a pressing mechanism are arranged on the supporting seat; the adjusting mechanism comprises a supporting rod, the supporting rod is connected with the supporting seat, an adjusting block is sleeved on the supporting rod, and two guide rods are transversely inserted into the adjusting block; the pressing mechanism comprises a pressing chamber, the pressing chamber is fixedly connected with one end of the guide rod, a pressing block is connected to the pressing chamber in a vertical sliding mode through an inserted rod, a supporting plate is fixed above the pressing block, a pressing cam is arranged above the supporting plate, a driving motor is connected to the pressing cam, and the driving motor is installed in an inner cavity of the pressing chamber.

Preferably, one end of each guide rod, which is far away from the pressing chamber, is connected in series through a push rod, and the adjusting block is locked with the support rod through a locking bolt.

Preferably, a tension spring is installed on the inserted link, and the other end of the tension spring is connected with an inner cavity of the pressing chamber.

Preferably, the pressing cam is provided with an adjusting through groove, the adjusting through groove is connected with a driving block in a sliding mode, and the driving block is fixedly connected with a rotating shaft of the driving motor.

Preferably, one side of the driving block, which is far away from the driving motor, is rotatably connected with an adjusting rod, a gear ring is installed on the adjusting rod, one side of the gear ring is meshed with a rack, and the rack is fixedly connected with the adjusting through groove.

Preferably, the adjusting rod extends to the outer side of the pressing chamber, and a control disc is fixed at the end of the adjusting rod.

Preferably, the bottom of the pressing block is of an arc-shaped structure and is made of flexible materials.

Preferably, the bottom of the supporting rod is rotatably connected with one side of the supporting seat, the supporting seat is of a plate-shaped structure, and a flexible supporting surface is arranged above the supporting seat.

Compared with the prior art, the invention has the following beneficial effects:

1. this emergency department is with cardiopulmonary resuscitation apparatus, during the use, through the height that removes the regulating block control and press the room to lateral shifting presses room adjusting position, and the adjusting position of being convenient for drives the backup pad through the rotation of pressing the cam and presses the periodic removal about the pressing block, carries out continuous periodic cardiopulmonary resuscitation to the patient and presses down, and stability is high, can the continuous work, and medical staff can better carry out emergency rescue, reduces medical staff's the work degree of difficulty.

2. This emergency department is with cardiopulmonary resuscitation apparatus, when the degree of depth that the pressing block pushed down at every turn is pressed in the needs adjustment, the dynamics of adjusting to press, through rotating control dish and regulation pole, through the ring gear drive rack move down to beat and drive the pressing cam and move down, reduce the position of pressing the cam minimum, driving motor drives the drive block and presses the cam rotation, thereby the degree of depth that the pressing block moved down at every turn is pressed in the regulation, conveniently adjusts the operation according to the demand of difference.

Drawings

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

FIG. 2 is a first schematic view of the pressing block and the pressing cam according to the present invention;

fig. 3 is a second structural schematic diagram of the pressing block and the pressing cam of the present invention.

In the figure: 1. a supporting seat; 2. a support bar; 3. an adjusting block; 4. a guide bar; 5. locking the bolt; 6. a push rod; 7. a pressing chamber; 8. a control panel; 9. inserting a rod; 10. a pressing block; 11. a support plate; 12. a tension spring; 13. a drive motor; 14. adjusting the through groove; 15. a drive block; 16. pressing the cam; 17. adjusting a rod; 18. a ring gear; 19. a rack.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, a cardiopulmonary resuscitation device for emergency department, comprises a supporting seat 1, wherein an adjusting mechanism and a pressing mechanism are arranged on the supporting seat 1; the adjusting mechanism comprises a supporting rod 2, the supporting rod 2 is connected with a supporting seat 1, an adjusting block 3 is sleeved on the supporting rod 2, and two guide rods 4 are transversely inserted into the adjusting block 3; pressing means includes pressing chamber 7, pressing chamber 7 and guide bar 4's one end fixed connection, pressing chamber 7 has through the vertical sliding connection of inserted bar 9 and presses down briquetting 10, the top of pressing briquetting 10 is fixed with backup pad 11, the top of backup pad 11 is provided with presses down cam 16, be connected with driving motor 13 on the pressing cam 16, driving motor 13 installs the inner chamber at pressing chamber 7, during the use, through the height that removes the regulating block control and presses the chamber to lateral shifting presses chamber adjusting position, and the adjusting position of being convenient for, through the rotation drive backup pad that presses down the cam and press the block periodic removal from top to bottom, carries out continuous periodic cardiopulmonary resuscitation to the patient and presses down, and stability is high, can the continuous work, and medical staff can better carry out emergency rescue, reduces medical staff's the work degree of difficulty.

In this embodiment, two guide bars 4 are kept away from the one end of pressing chamber 7 and are established ties mutually through push rod 6, regulating block 3 passes through locking bolt 5 and locks mutually with bracing piece 2, conveniently adjusts the operation to can stable structure.

In this embodiment, the inserted link 9 is provided with a tension spring 12, and the other end of the tension spring 12 is connected with the inner cavity of the pressing chamber 7, so that the cam can be conveniently pressed to reset, and the pressing operation can be continuously performed.

In this embodiment, it leads to groove 14 to have seted up the regulation on the cam 16 to press, it has drive block 15 to adjust to lead to sliding connection in groove 14, drive block 15 and driving motor 13's pivot fixed connection drives the drive block through driving motor and rotates to drive through the drive block and press the cam and rotate, convenient control.

In this embodiment, one side that driving block 15 kept away from driving motor 13 rotates and is connected with regulation pole 17, install ring gear 18 on the regulation pole 17, one side meshing of ring gear 18 is connected with rack 19, rack 19 and regulation logical groove 14 fixed connection, when the degree of depth that the piece pushed down each time is pressed to needs adjustment, adjust the dynamics of pressing, through rotating the regulation pole, drive the rack through the ring gear and move down to beat and drive and press the cam and move down, reduce the position of pressing the cam minimum, driving motor drives driving block and presses the cam and rotate, thereby adjust the degree of depth that the piece moved down each time of pressing, conveniently adjust the operation according to the demand of difference.

In this embodiment, the adjusting rod 17 extends to the outside of the pressing chamber 7, and the control disc 8 is fixed to the end of the adjusting rod 17, so that the medical staff can adjust the adjusting operation conveniently.

In this embodiment, the bottom of the pressing block 10 is an arc-shaped structure and made of a flexible material, so as to reduce the injury of the patient.

In this embodiment, the bottom of bracing piece 2 is rotated with one side of supporting seat 1 and is connected, supporting seat 1 is platelike structure, the top of supporting seat 1 is provided with flexible holding surface, when using, can stabilize the device through patient's self weight to the health below of patient through rotating the backup pad, perhaps rotates backup pad to one side, and medical staff stabilizes the device through stepping on or kneeling and pressing the supporting seat, the different operations of being convenient for.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a cardiopulmonary resuscitation apparatus for emergency department, includes the supporting seat, its characterized in that: the supporting seat is provided with an adjusting mechanism and a pressing mechanism;

the adjusting mechanism comprises a supporting rod, the supporting rod is connected with the supporting seat, an adjusting block is sleeved on the supporting rod, and two guide rods are transversely inserted into the adjusting block;

the pressing mechanism comprises a pressing chamber, the pressing chamber is fixedly connected with one end of the guide rod, a pressing block is connected to the pressing chamber in a vertical sliding mode through an inserted rod, a supporting plate is fixed above the pressing block, a pressing cam is arranged above the supporting plate, a driving motor is connected to the pressing cam, and the driving motor is installed in an inner cavity of the pressing chamber.

2. An emergency department cardiopulmonary resuscitation device according to claim 1, wherein: the two ends, far away from the pressing chamber, of the guide rods are connected in series through push rods, and the adjusting blocks are locked with the supporting rods through locking bolts.

3. An emergency department cardiopulmonary resuscitation device according to claim 1, wherein: and a tension spring is arranged on the inserted rod, and the other end of the tension spring is connected with an inner cavity of the pressing chamber.

4. An emergency department cardiopulmonary resuscitation device according to claim 1, wherein: the pressing cam is provided with an adjusting through groove, a driving block is connected in the adjusting through groove in a sliding mode, and the driving block is fixedly connected with a rotating shaft of the driving motor.

5. An emergency department cardiopulmonary resuscitation device according to claim 4, wherein: one side of the driving block, which is far away from the driving motor, is rotatably connected with an adjusting rod, a gear ring is installed on the adjusting rod, one side of the gear ring is meshed with a rack, and the rack is fixedly connected with an adjusting through groove.

6. An emergency department cardiopulmonary resuscitation device according to claim 5, wherein: the adjusting rod extends to the outer side of the pressing chamber, and a control disc is fixed at the end of the adjusting rod.

7. An emergency department cardiopulmonary resuscitation device according to claim 1, wherein: the bottom of pressing the briquetting is the arc structure, and is flexible material.

8. An emergency department cardiopulmonary resuscitation device according to claim 1, wherein: the bottom of the supporting rod is rotatably connected with one side of the supporting seat, the supporting seat is of a plate-shaped structure, and a flexible supporting surface is arranged above the supporting seat.