CN215652525U - Novel emergency department machinery is pressed device - Google Patents
Novel emergency department machinery is pressed device Download PDFInfo
- Publication number
- CN215652525U CN215652525U CN202121644171.XU CN202121644171U CN215652525U CN 215652525 U CN215652525 U CN 215652525U CN 202121644171 U CN202121644171 U CN 202121644171U CN 215652525 U CN215652525 U CN 215652525U
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- pressing
- screw rod
- supporting
- rod
- transmission
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- 238000003825 pressing Methods 0.000 claims abstract description 105
- 230000005540 biological transmission Effects 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 238000002680 cardiopulmonary resuscitation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 210000000038 chest Anatomy 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 208000010496 Heart Arrest Diseases 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 210000001562 sternum Anatomy 0.000 description 3
- 230000000747 cardiac effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 241001133760 Acoelorraphe Species 0.000 description 1
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 208000027790 Rib fracture Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 208000003663 ventricular fibrillation Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a novel mechanical pressing device for emergency department, which comprises a supporting workbench, wherein the bottom of the supporting workbench is provided with a supporting structure, the center of the end surface of the supporting workbench is provided with a pressing groove, the utility model can lead medical personnel to properly adjust the pressing force according to the physique condition of a patient by sensing the pressure change of the device subjected to the chest in the pressing process of cardio-pulmonary resuscitation on the patient through a pressure sensor, thereby solving the problems that the time of the existing mechanical pressing device for cardio-pulmonary resuscitation on the patient is often determined by the physique and disease process of the patient, the pressing step needs to be controlled by a motor to press up and down, the mechanical pressing can not directly know the pressing force, and the pressing force is larger, so that the patient is easily subjected to secondary injury, thereby the use safety of the device is higher, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel subject.
Background
Cardiopulmonary resuscitation, also known as CPR, is a rescue measure taken for cardiac activity and respiratory arrest, namely chest compression or other methods are applied to form temporary artificial circulation and recover cardiac spontaneous pulsation and blood circulation, spontaneous respiration is replaced by artificial respiration and autonomous respiration is recovered, so as to achieve the purposes of recovering from life and saving life, after cardiac arrest of a patient, the cardiopulmonary resuscitation can ensure that the heart, the brain and important organs of the whole body of the patient obtain minimum emergency oxygen supply and provide the most basic life support for the patient, the most critical step of cardiopulmonary resuscitation is to carry out chest compression on the patient, when the chest compression operation is carried out, the patient should be kept lying in a harder area, a rescuer needs to carry out chest compression by adopting the force vertically acting on the sternum of the patient, when in chest compression, the palm root of one hand is placed on the lower half part of the sternum of the patient, the two nipples are connected, the position of an infant is slightly lower, the middle point of the other hand is superposed on the chest compression, the fingers of two hands are tightly buckled, the fingers are upward as much as possible, the fingers are prevented from touching the chest wall and the ribs, the possibility of rib fracture is reduced, the chest compression frequency is at least 100 times per minute, the sternum is sunken by at least 5 cm, and the cardiopulmonary resuscitation is suitable for circulatory arrest caused by various reasons, including cardiac arrest, ventricular fibrillation and weak heart beat.
The time of carrying out cardiopulmonary resuscitation to patient of current mechanical pressing device is often decided by patient's self system and disease process, presses the step and need press from top to bottom through motor control, and mechanical pressing can't directly perceived the dynamics of pressing, and the great messenger patient of pressing the dynamics of pressing receives the secondary injury easily.
Therefore, there is a need for a utility model topic that improves upon the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel mechanical pressing device for an emergency department, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a novel emergency department machinery is pressed device, includes the supporting workbench, the bottom of supporting workbench is equipped with bearing structure, the center department of supporting workbench terminal surface has seted up and has pressed the recess, the terminal surface of supporting workbench is equipped with the screw drive structure and is located the left side of pressing the work opening.
According to the preferable scheme of the utility model, the supporting structure comprises supporting frames, universal wheels, hydraulic supporting rods and non-slip mats, the supporting frames are symmetrically arranged on the left side and the right side of the bottom of the supporting workbench, the universal wheels are symmetrically arranged on the front side and the rear side of the bottom of the supporting frames, the hydraulic supporting rods are arranged at the bottom of the supporting workbench, and the non-slip mats are arranged at the bottom of the hydraulic supporting rods.
As the preferable scheme of the utility model, the four hydraulic support rods are uniformly distributed on the front side and the rear side of the support frame, and the non-slip mat is supported by adopting butadiene rubber as a material.
As a preferable scheme of the present invention, the screw rod transmission structure includes a transmission screw rod, a screw rod motor, a screw rod transmission block, a pressing rod connection frame, a pressing rod, a connection pressing plate, a pressure sensor and a pressing pad, the transmission screw rod is disposed on the left side of the pressing work through hole and on the end surface of the support workbench, the screw rod motor is connected to the end surface of the transmission screw rod, the screw rod transmission block is disposed on the transmission screw rod, the pressing rod connection frame is connected to the right side of the screw rod transmission block, the pressing rod is disposed on the right side wall of the pressing rod connection frame and close to the end surface of the pressing rod connection frame, the pressing rod penetrates through the bottom of the pressing rod connection frame and extends downwards to be connected with the connection pressing plate, the pressure sensor is disposed on the pressing rod and above the connection pressing plate, and the pressing pad is disposed on the bottom of the connection pressing plate.
In a preferred embodiment of the present invention, the connection handrails are symmetrically disposed on both left and right sides of the end surface of the support table, and the control panel is disposed on the end surface of the support table and in front of the pressing work through hole.
As a preferable scheme of the present invention, the control panel is electrically connected to the power supply through a wire, and the hydraulic support rod, the lead screw motor and the pressure sensor are electrically connected to the control panel through wires.
As a preferable scheme of the present invention, the transmission screw rod is rotatably connected to the screw rod motor through a coupling, the screw rod transmission block is connected to the transmission screw rod through a screw, and the pressing pad is a pressing air pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the pressure change of the chest is sensed by the pressure sensor sensing device during the cardio-pulmonary resuscitation pressing process of the patient, so that medical personnel can properly adjust the pressing force according to the physical condition of the patient, the problems that the conventional mechanical pressing device is often determined by the body system and disease process of the patient during the cardio-pulmonary resuscitation of the patient, the pressing step needs to be pressed up and down under the control of a motor, the mechanical pressing cannot directly know the pressing force, and the patient is easily subjected to secondary injury due to large pressing force are solved, the use safety of the device is higher, and the practicability of the device is improved.
2. According to the utility model, the height of the device is adjusted through the arranged hydraulic support rod, so that the device can adapt to the change of different heights, and the position deviation of the device in the working process can be reduced through the anti-slip pad, thereby solving the problem that the pressing position of the device is changed because the universal wheel support legs are easy to slightly displace due to the violent mechanical action in the pressing process of the conventional mechanical pressing device, and further enhancing the practicability of the device.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a partial schematic view of a support structure according to the present invention;
fig. 3 is a partial schematic view of the screw transmission structure of the present invention.
In the figure: 1. supporting a worktable; 2. a support structure; 3. pressing the working through hole; 4. a screw rod transmission structure;
101. a support frame; 102. a universal wheel; 103. a hydraulic support rod; 104. a non-slip mat;
201. a transmission screw rod; 202. a screw motor; 203. a screw rod transmission block; 204. a pressing rod connecting frame; 205. a pressing lever; 206. connecting the pressing plate; 207. a pressure sensor; 208. a pressing pad;
301. connecting the handrail; 302. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described below in order to facilitate an understanding of the utility model, with reference to the related description, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a novel emergency department machinery presses device, includes supporting workbench 1, and supporting workbench 1's bottom is equipped with bearing structure 2, and the center department of supporting workbench 1 terminal surface has seted up press work opening 3, and supporting workbench 1's terminal surface is equipped with screw drive structure 4 and is located the left side of press work opening 3.
In the embodiment, referring to fig. 1 and 2, the supporting structure 2 includes a supporting frame 101, universal wheels 102, hydraulic supporting rods 103 and non-slip mats 104, the supporting frame 101 is symmetrically disposed on the left and right sides of the bottom of the supporting table 1, the universal wheels 102 are symmetrically disposed on the front and rear sides of the bottom of the supporting frame 101, the hydraulic supporting rods 103 are disposed on the bottom of the supporting table 1, the non-slip mats 104 are disposed on the bottom of the hydraulic supporting rods 103, the four hydraulic supporting rods 103 are uniformly distributed on the front and rear sides of the supporting frame 101, the non-slip mats 104 are supported by using butadiene rubber, the hydraulic supporting rods 103 are electrically connected with the control panel 302 through wires, the height of the device is adjusted through the disposed hydraulic supporting rods 103, so that the device can adapt to changes of different heights, and can reduce position deviation of the device during operation through the non-slip mats 104, thereby solving the problem that the existing mechanical pressing device performs pressing operation, the violent mechanical action easily makes the universal wheel stabilizer blade take place slight displacement for the problem that the device pressed the position and changes, and then makes the practicality of device obtain further reinforcing.
In an embodiment, referring to fig. 1 and 3, the screw transmission structure 4 includes a transmission screw 201, a screw motor 202, a screw transmission block 203, a pressing rod connecting frame 204, a pressing rod 205, a connecting pressing plate 206, a pressure sensor 207 and a pressing pad 208, the end surface of the support table 1 and the left side of the pressing work port 3 are provided with the transmission screw 201, the end surface of the transmission screw 201 is connected with the screw motor 202, the transmission screw 201 is provided with the screw transmission block 203, the right side of the screw transmission block 203 is connected with the pressing rod connecting frame 204, the end surface of the pressing rod connecting frame 204 and the right side wall near the pressing rod connecting frame 204 are provided with the pressing rod 205, the pressing rod 205 penetrates through the bottom of the pressing rod connecting frame 204 and extends downwards to be connected with the connecting pressing plate 206, the pressing rod 205 and the pressure sensor 207 are arranged above the connecting pressing plate 206, the bottom of the connecting pressing plate 206 is provided with the pressing pad 208, the screw rod motor 202 and the pressure sensor 207 are both electrically connected with the control panel 302 through a lead, the transmission screw rod 201 is rotatably connected with the screw rod motor 202 through a coupling, the screw rod transmission block 203 is in threaded connection with the transmission screw rod 201, the pressing pad 208 adopts a pressing air cushion, the pressure change of the chest is realized in the pressing process of cardio-pulmonary resuscitation on a patient through the arranged pressure sensor 207 sensing device, so that medical personnel can properly adjust the pressing force according to the physical condition of the patient, thereby solving the problems that the time of cardio-pulmonary resuscitation on the patient by the existing mechanical pressing device is often determined by the self body and disease process of the patient, the pressing step needs to be controlled by a motor to press up and down, the pressing force cannot be intuitively known by mechanical pressing, and the patient is easily injured secondarily due to large pressing force, thereby the use safety of the device is higher, and the practicability of the device is improved.
The working process of the utility model is as follows: the device is powered on under the action that the control panel 302 is electrically connected with a power supply through a lead, the device is moved to the front of the chest of a patient, a pressing work through hole 3 is aligned with the center of the chest of the patient, the hydraulic support rod 103 is controlled to support the device under the action that the hydraulic support rod 103 is electrically connected with the control panel 302 through the lead, the position is fixed, the motor is controlled to work under the action that the lead screw motor 202 is electrically connected with the control panel 302 through the lead, the transmission lead screw 201 is rotated to drive the lead screw transmission block 203 under the action that the transmission lead screw 201 is rotatably connected with the lead screw motor 202 through a coupler, the up-and-down movement is carried out under the action that the connection mode between the lead screw transmission block 203 and the transmission lead screw 201 is threaded connection, and the pressing rod 205 drives the pressing pad 208 to perform pressing work, under the effect that the pressure sensor 207 is electrically connected with the control panel 302 through a lead, the pressure applied to the patient is sensed, and the force of the pressure applied to the patient is adjusted through the control panel 302 when the pressure is too high.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel emergency department machinery is pressed device, includes supporting workbench (1), its characterized in that: the bottom of supporting workbench (1) is equipped with bearing structure (2), press down work opening (3) have been seted up to the center department of supporting workbench (1) terminal surface, the terminal surface of supporting workbench (1) is equipped with screw rod transmission structure (4) and is located the left side of press down work opening (3).
2. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the supporting structure (2) comprises a supporting frame (101), universal wheels (102), hydraulic supporting rods (103) and anti-slip pads (104), the supporting frame (101) is symmetrically arranged on the left side and the right side of the bottom of the supporting workbench (1), the universal wheels (102) are symmetrically arranged on the front side and the rear side of the bottom of the supporting frame (101), the hydraulic supporting rods (103) are arranged on the bottom of the supporting workbench (1), and the anti-slip pads (104) are arranged on the bottom of the hydraulic supporting rods (103).
3. The novel emergency department mechanical pressing device according to claim 2, characterized in that: the hydraulic support rods (103) are four and are uniformly distributed on the front side and the rear side of the support frame (101), and the non-slip mat (104) is made of butadiene rubber.
4. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the screw rod transmission structure (4) comprises a transmission screw rod (201), a screw rod motor (202), a screw rod transmission block (203), a pressing rod connecting frame (204), a pressing rod (205), a connection pressing plate (206), a pressure sensor (207) and a pressing pad (208), the end surface of the supporting workbench (1) is provided with the transmission screw rod (201) on the left side of the pressing work through hole (3), the end surface of the transmission screw rod (201) is connected with the screw rod motor (202), the transmission screw rod (201) is provided with the screw rod transmission block (203), the right side of the screw rod transmission block (203) is connected with the pressing rod connecting frame (204), the pressing rod (205) is arranged on the end surface of the pressing rod connecting frame (204) and close to the right side wall of the pressing rod connecting frame (204), the pressing rod (205) penetrates through the bottom of the pressing rod connecting frame (204) and extends downwards to be connected with the connection pressing plate (206), and a pressure sensor (207) is arranged on the pressing rod (205) and above the connecting pressing plate (206), and a pressing pad (208) is arranged at the bottom of the connecting pressing plate (206).
5. The novel emergency department mechanical pressing device according to claim 1, characterized in that: the left and right sides symmetry of supporting workbench (1) terminal surface is equipped with connects handrail (301), the terminal surface of supporting workbench (1) is and be located the front side of pressing work opening (3) and be equipped with control panel (302).
6. The novel emergency department mechanical compression device according to any one of claims 2, 4 and 5, wherein: the control panel (302) is electrically connected with the power supply through a lead, and the hydraulic support rod (103), the lead screw motor (202) and the pressure sensor (207) are electrically connected with the control panel (302) through leads.
7. The novel emergency department mechanical pressing device according to claim 4, wherein: the transmission screw rod (201) is in rotary connection through a connection mode between the coupler and the screw rod motor (202), the screw rod transmission block (203) is in threaded connection with the transmission screw rod (201), and the pressing pad (208) adopts a pressing air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644171.XU CN215652525U (en) | 2021-07-19 | 2021-07-19 | Novel emergency department machinery is pressed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644171.XU CN215652525U (en) | 2021-07-19 | 2021-07-19 | Novel emergency department machinery is pressed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215652525U true CN215652525U (en) | 2022-01-28 |
Family
ID=79980619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121644171.XU Expired - Fee Related CN215652525U (en) | 2021-07-19 | 2021-07-19 | Novel emergency department machinery is pressed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215652525U (en) |
-
2021
- 2021-07-19 CN CN202121644171.XU patent/CN215652525U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |