CN111437131A - Operating room nursing docking trolley capable of avoiding secondary injury to patient - Google Patents
Operating room nursing docking trolley capable of avoiding secondary injury to patient Download PDFInfo
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- CN111437131A CN111437131A CN202010170073.0A CN202010170073A CN111437131A CN 111437131 A CN111437131 A CN 111437131A CN 202010170073 A CN202010170073 A CN 202010170073A CN 111437131 A CN111437131 A CN 111437131A
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- bed body
- fixedly connected
- patient
- operating room
- room nursing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/1032—Endless belts
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses an operating room nursing butt-joint vehicle without causing secondary damage to a patient, which comprises a bed body, wherein the front surface of the bed body is movably connected with a switch in a step-by-step mode, the middle part of the bed body is fixedly connected with a motor, the bottom of the bed body is movably connected with a gear meshed with the motor, two sides of the bed body are both movably connected with rotating rollers, the middle part of each rotating roller is fixedly connected with an electromagnet, and the outer sides of the rotating rollers are fixedly connected with uniformly distributed springs I, the operating room nursing butt-joint vehicle without causing secondary damage to the patient is used by matching a dielectric plate and a magnetic plate, when the butt-joint vehicle is in butt joint with an operating trolley, magnetic blocks on the butt-joint vehicle attract each other, the dielectric plate moves outwards, the relative area of a positive plate and a negative plate is increased, the voltage reaches the minimum path voltage of a resistor, the circuit of, thereby achieving the purposes of preventing the patient from secondary injury, effectively protecting the patient and improving the safety of the patient.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an operating room nursing butt joint trolley which can not bring secondary damage to a patient.
Background
The existing medical docking bed is medical equipment frequently used in medical treatment, and the medical docking bed is frequently used for transferring patients, so that the transfer efficiency is effectively improved, the safety of the patients is ensured, the comfort of the patients is improved, and a better medical environment is provided.
When the medical docking bed is used, a lot of difficulties often exist, a patient needs to move from the hospital bed before or after an operation, but the situation of difficulty in moving often occurs, the patient needs to be lifted manually, and the patient can generate secondary injury in the transferring process, so that the condition of the patient is more serious, or the wound is torn.
Therefore, the operating room nursing butt joint trolley which can not bring secondary damage to a patient is provided to solve the problems, the secondary damage to the patient is avoided through the matching use of the dielectric plate and the magnetic plate, the patient is effectively protected, the safety of the patient is improved, the transmission of the belt is guaranteed through the matching use of the electromagnet and the magnetic block, and the stable movement of the patient is guaranteed.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide an operating room nursing docking trolley which does not bring secondary damage to patients.
An operating room nursing butt-joint trolley which can not bring secondary injury to a patient comprises a bed body, wherein a switch is movably connected to the front surface of the bed body, a motor is fixedly connected to the middle of the bed body, a gear meshed with the motor is movably connected to the bottom of the bed body, rotary rollers are movably connected to the two sides of the bed body, an electromagnet is fixedly connected to the middle of each rotary roller, springs I which are uniformly distributed are fixedly connected to the outer sides of the rotary rollers, a movable block which is movably connected to the outer sides of the rotary rollers is fixedly connected to the outer sides of the springs I, a magnetic block is fixedly connected to the middle of each movable block, a belt is movably connected to the outer sides of the rotary rollers, a resistor which is electrically connected to the motor is fixedly connected to the middle of the bed body, a negative plate which is electrically connected to the resistor is fixedly connected to the inner wall of the bed body, the outer side of the second spring is fixedly connected with a sliding block, the middle part of the sliding block is fixedly connected with a dielectric plate, and the outer side, close to the dielectric plate, of the inner wall of the sliding block is fixedly connected with a magnetic plate;
further, the bed body is made of a hard material and is I-shaped, the switch is electrically connected with a motor, the motor is Y2-90L 4-1.5KW in model number, 4 poles in pole number, 1.5KW in rated power, 380V in rated voltage and 1450(rpm) in rated rotation speed;
further, the material of the rotating roller is hard steel material, the diameter of the rotating roller is smaller than the thickness of the bed body, the magnetism of the outer side of the electromagnet is the same as that of the inner side of the magnetic block, and the number of the electromagnets is two;
further, the first spring is an extension spring, the length of the first spring is smaller than the thickness of the rotary roller, the movable block is made of hard rubber materials, and the movable block is columnar;
furthermore, the magnetic block is made of a magnet, the size of the magnetic block is smaller than that of the movable block, the belt is made of a rubber material, and the path voltage of the resistor is smaller than the minimum path voltage of the circuit;
further, the negative plate size is the same with the positive plate size, spring two is extension spring and the diameter of spring two is less than the diameter of slider, the material of magnetic sheet is for example magnet material and the quantity of magnetic sheet is two.
The invention has the beneficial effects that:
1. this can not bring operating room nursing butt joint car of secondary injury for patient, use through the cooperation of dielectric plate and magnetic sheet, after butt joint car and operation platform truck butt joint, the magnetic path on the butt joint car attracts each other, at this moment dielectric plate moves to the outside, at this moment the relative area increase of positive plate and negative plate, voltage reaches the minimum access voltage of resistance, make the circuit intercommunication of motor, carry patient through the belt, translation removes patient, thereby it receives the secondary injury to have reached and avoided patient, effectively protect patient, improve patient's security.
2. This operating room nursing butt joint car that can not bring secondary injury for patient uses through the cooperation of electromagnet and magnetic path, and the circuit circular telegram back, and the electromagnet circular telegram can produce magnetism, because the magnetism in the electromagnet outside is the same with the magnetism of the inboard of magnetic path, and the magnetic path moves to the outside, increases the frictional force who changes roller and belt, prevents to change and skids between roller and the belt to reach the transmission of guaranteeing the belt, guaranteed patient's steady removal.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the bed body of the present invention;
FIG. 3 is a partially enlarged view of the portion A in FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of a slider right-shift structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of section A-A of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the outward movement structure of the movable block according to the present invention;
FIG. 7 is an enlarged partial view of portion B of FIG. 5 according to the present invention;
FIG. 8 is an enlarged view of a portion C of FIG. 6 according to the present invention.
In the figure: 1. a bed body; 2. a switch; 3. a motor; 4. a gear; 5. rotating the roller; 6. an electromagnet; 7. a first spring; 8. a movable block; 9. a magnetic block; 10. a belt; 11. a resistance; 12. a negative plate; 13. a positive plate; 14. a second spring; 15. a slider; 16. a dielectric plate; 17. a magnetic plate.
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.
Referring to fig. 1 to 8, an operating room nursing docking cart which does not bring secondary damage to a patient comprises a bed body 1, wherein the bed body 1 plays a role in fixing various parts, the bed body 1 is made of a hard material and is in an i-shape, a switch 2 is electrically connected with a motor 3, the motor 3 is in a type of Y2-90L 4-1.5KW, the number of poles is 4, the rated power is 1.5KW, the rated voltage is 380V, the rated rotating speed is 1450rpm, the switch 2 is movably connected with the front of the bed body 1 in a ground step mode, the switch 2 plays a role in controlling the motor 3 to work, the motor 3 is fixedly connected with the middle of the bed body 1, the bottom of the bed body 1 is movably connected with a gear 4 meshed with the motor 3, the gear 4 plays a role in transmission, rotating rollers 5 are movably connected with two sides of the bed body 1, and the rotating rollers 5 play a role in transmission;
the material of the rotating roller 5 is hard steel material, the diameter of the rotating roller 5 is smaller than the thickness of the bed body 1, the magnetism of the outer side of each electromagnet 6 is the same as that of the inner side of each magnet block 9, the number of the electromagnets 6 is two, the electromagnets 6 are fixedly connected to the middle of the rotating roller 5, the electromagnets 6 play a role in transmission, the outer side of the rotating roller 5 is fixedly connected with springs 7 which are uniformly distributed, the springs 7 play a role in contracting the movable blocks 8 towards the inner side, the springs 7 are extension springs, the length of the springs 7 is smaller than the thickness of the rotating roller 5, the movable blocks 8 are made of hard rubber material, the movable blocks 8 are columnar, the outer sides of the springs 7 are fixedly connected with the movable blocks 8 movably connected with the outer side of the rotating roller 5, the movable blocks 8 play a role in increasing friction force, the middle of the movable blocks 8 are fixedly connected with the magnet blocks 9, the magnet blocks 9 play a role in transmission, the magnet blocks 9 are made of magnets, and, the belt 10 is made of rubber materials, the path voltage of the resistor 11 is smaller than the minimum path voltage of the circuit, the belt 10 is movably connected to the outer side of the rotating roller 5, and the belt 10 plays a role in transmission;
the middle part of the bed body 1 is fixedly connected with a resistor 11 electrically connected with the motor 3, the resistor 11 plays a role of communicating a control circuit, the inner wall of the bed body 1 is fixedly connected with a negative plate 12 electrically connected with the resistor 11, the negative plate 12 and a positive plate 13 play a role of the control circuit together, the size of the negative plate 12 is the same as that of the positive plate 13, the spring II 14 is an extension spring, the diameter of the spring II 14 is smaller than that of the slider 15, the magnetic plate 17 is made of a magnet material and the number of the magnetic plates 17 is two, the inner wall of the bed body 1 is fixedly connected with the positive plate 13 symmetrical to the negative plate 12, the inner wall of the top of the bed body 1 is fixedly connected with the two symmetrical springs II 14, the spring II 14 plays a role of contracting the slider 15 towards the inner side, the outer side of the spring II 14 is fixedly connected with the slider 15, the slider 15 plays, dielectric plate 16 changes the circuit voltage, and magnetic plate 17 is fixedly connected to the inner wall of slider 15 near the outer side of dielectric plate 16.
The working principle and the process of the invention are as follows:
in the initial state, the switch 2 is in the closed state, the motor 3 is in the power-off state, the movable block 8 is retracted into the inner side under the action of the first spring 7, the slide block 15 is retracted into the inner side under the action of the second spring 14, the relative area of the positive plate 13 and the negative plate 12 is reduced to the minimum by the dielectric plate 16, the circuit voltage is smaller than the minimum path voltage of the resistor 11, and the circuit is in the short-circuit state.
When a patient is transferred, when the butt-joint trolley is in contact with the surgical trolley, the magnetism of the outer side of the magnetic plate 17 of the surgical trolley is opposite to that of the outer side of the magnetic plate 17 of the butt-joint trolley, at this time, the magnetic plate 17 moves outwards under the action of the magnetic force, the slide block 15 moves outwards, the dielectric plate 16 moves outwards, at this time, the relative area of the positive plate 13 and the negative plate 12 is increased, at this time, the circuit voltage is larger than the minimum path voltage of the resistor 11, and at this time, the circuit is in a path state.
At the moment, the motor 3 is in a closed state, the motor 3 can work after being started, the electromagnet 6 is in a starting state, the magnetism generated by the electromagnet 6 is the same as the magnetism of the inner side of the magnetic block 9, the magnetic block 9 moves outwards, the movable block 8 extends outwards, the friction force between the inner side of the belt 10 and the inner side of the belt is increased, the belt 10 is guaranteed to move stably, and the patient is prevented from being injured secondarily.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an operating room nursing butt joint car that can not bring secondary injury for patient, includes bed body (1), its characterized in that: the bed is characterized in that a switch (2) is movably connected to the front side of the bed body (1), a motor (3) is fixedly connected to the middle of the bed body (1), a gear (4) meshed with the motor (3) is movably connected to the bottom of the bed body (1), rotary rollers (5) are movably connected to the two sides of the bed body (1), an electromagnet (6) is fixedly connected to the middle of each rotary roller (5), springs (7) which are uniformly distributed are fixedly connected to the outer sides of the rotary rollers (5), movable blocks (8) which are movably connected to the outer sides of the springs (7) are fixedly connected to the outer sides of the rotary rollers (5), magnetic blocks (9) are fixedly connected to the middle of each movable block (8), a belt (10) is movably connected to the outer sides of the rotary rollers (5), a resistor (11) which is electrically connected to the middle of the bed body (1), and a negative plate (12) which is electrically connected to the resistor (11), the inner wall of the bed body (1) is fixedly connected with a positive plate (13) which is symmetrical to the negative plate (12), the inner wall of the top of the bed body (1) is fixedly connected with a second symmetrical spring (14), the outer side of the second spring (14) is fixedly connected with a sliding block (15), the middle of the sliding block (15) is fixedly connected with a dielectric plate (16), and the inner wall of the sliding block (15) is fixedly connected with a magnetic plate (17) close to the outer side of the dielectric plate (16).
2. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the bed body (1) is made of a hard material, the bed body (1) is I-shaped, and the switch (2) is electrically connected with the motor (3).
3. The operating room nursing docking cart without causing secondary injury to patients according to claim 1, characterized in that the motor (3) has model number of Y2-90L 4-1.5KW, pole number of 4, rated power of 1.5KW, rated voltage of 380V, rated rotation speed of 1450 (rpm).
4. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the material of the rotating roller (5) is hard steel material and the diameter of the rotating roller (5) is smaller than the thickness of the bed body (1).
5. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the magnetism of the outer side of each electromagnet (6) is the same as that of the inner side of each magnetic block (9), and the number of the electromagnets (6) is two.
6. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the first spring (7) is an extension spring, the length of the first spring (7) is smaller than the thickness of the rotary roller (5), the movable block (8) is made of hard rubber materials, and the movable block (8) is cylindrical.
7. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the magnetic block (9) is made of a magnet, the size of the magnetic block (9) is smaller than that of the movable block (8), the belt (10) is made of a rubber material, and the path voltage of the resistor (11) is smaller than the minimum path voltage of the circuit.
8. The operating room nursing docking cart which does not cause secondary injury to the patient according to claim 1, characterized in that: the size of the negative plate (12) is the same as that of the positive plate (13), the second spring (14) is an extension spring, the diameter of the second spring (14) is smaller than that of the slider (15), the magnetic plates (17) are made of magnet materials, and the number of the magnetic plates (17) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170073.0A CN111437131B (en) | 2020-03-12 | 2020-03-12 | Operating room nursing docking trolley capable of avoiding secondary injury to patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170073.0A CN111437131B (en) | 2020-03-12 | 2020-03-12 | Operating room nursing docking trolley capable of avoiding secondary injury to patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111437131A true CN111437131A (en) | 2020-07-24 |
| CN111437131B CN111437131B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010170073.0A Active CN111437131B (en) | 2020-03-12 | 2020-03-12 | Operating room nursing docking trolley capable of avoiding secondary injury to patient |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765037A (en) * | 1972-04-05 | 1973-10-16 | Diamondhead Corp | Apparatus for transferring objects |
| RU2038993C1 (en) * | 1991-04-16 | 1995-07-09 | Николай Григорьевич Григорьев | Transporting device |
| CN2280759Y (en) * | 1996-01-31 | 1998-05-06 | 北京朗瑞尔装饰工程有限公司 | Magnetic resistance sesor safety device for upslide track door |
| EP0860145A1 (en) * | 1997-02-24 | 1998-08-26 | Ge Yokogawa Medical Systems, Ltd. | Patient table for radiation diagnostic apparatus |
| US6182313B1 (en) * | 1999-03-22 | 2001-02-06 | Paul William Eschenbach | Therapeutic head cradle |
| CN101001062A (en) * | 2006-09-01 | 2007-07-18 | 樊后鹏 | Permanent magnetic field electromagnet repulsion circular alternate relay continuous circulation motion motor |
| US20080034495A1 (en) * | 2006-01-06 | 2008-02-14 | Stidd Raymond E | Patient gurney |
| CN107714424A (en) * | 2017-10-10 | 2018-02-23 | 成都融创智谷科技有限公司 | A kind of more vibration medical treatment devices of the big surgical medical nursing of applicability |
| CN210019999U (en) * | 2018-11-06 | 2020-02-07 | 潘东升 | Hospital bed |
-
2020
- 2020-03-12 CN CN202010170073.0A patent/CN111437131B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765037A (en) * | 1972-04-05 | 1973-10-16 | Diamondhead Corp | Apparatus for transferring objects |
| US3837470A (en) * | 1972-04-05 | 1974-09-24 | Diamondhead Corp | Apparatus for transferring objects |
| RU2038993C1 (en) * | 1991-04-16 | 1995-07-09 | Николай Григорьевич Григорьев | Transporting device |
| CN2280759Y (en) * | 1996-01-31 | 1998-05-06 | 北京朗瑞尔装饰工程有限公司 | Magnetic resistance sesor safety device for upslide track door |
| EP0860145A1 (en) * | 1997-02-24 | 1998-08-26 | Ge Yokogawa Medical Systems, Ltd. | Patient table for radiation diagnostic apparatus |
| US6182313B1 (en) * | 1999-03-22 | 2001-02-06 | Paul William Eschenbach | Therapeutic head cradle |
| US20080034495A1 (en) * | 2006-01-06 | 2008-02-14 | Stidd Raymond E | Patient gurney |
| CN101001062A (en) * | 2006-09-01 | 2007-07-18 | 樊后鹏 | Permanent magnetic field electromagnet repulsion circular alternate relay continuous circulation motion motor |
| CN107714424A (en) * | 2017-10-10 | 2018-02-23 | 成都融创智谷科技有限公司 | A kind of more vibration medical treatment devices of the big surgical medical nursing of applicability |
| CN210019999U (en) * | 2018-11-06 | 2020-02-07 | 潘东升 | Hospital bed |
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| CN111437131B (en) | 2021-01-12 |
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