CN111888106B - Stretcher is transported in first aid of intracardiac branch of academic or vocational study patient - Google Patents
Stretcher is transported in first aid of intracardiac branch of academic or vocational study patient Download PDFInfo
- Publication number
- CN111888106B CN111888106B CN202010855589.9A CN202010855589A CN111888106B CN 111888106 B CN111888106 B CN 111888106B CN 202010855589 A CN202010855589 A CN 202010855589A CN 111888106 B CN111888106 B CN 111888106B
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- China
- Prior art keywords
- hinged
- movable bed
- bed plate
- rod
- bottom plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- 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
- A61G1/00—Stretchers
- A61G1/013—Stretchers foldable or collapsible
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/052—Struts, spars or legs
- A61G1/056—Swivelling legs
- A61G1/0562—Swivelling legs independently foldable, i.e. at least part of the leg folding movement is not simultaneous
-
- 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
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/14—Cars
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- Health & Medical Sciences (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 relates to a first-aid transfer stretcher for cardiology patients, which belongs to the technical field of medical equipment and comprises a bottom plate, two moving beds and a lifting bed plate, wherein a rack is arranged on the lower end surface of the moving bed plate, two supporting seats are respectively arranged at the left end and the right end of the bottom plate, a rotating rod is arranged on the two supporting seats penetrating through the same left end and the right end of the bottom plate, a gear is fixedly arranged on the rotating rod, a crank is arranged at one end of the rotating rod, the gear is meshed with the rack, two connecting pieces are respectively arranged below the front end and the rear end of the lifting bed plate, a telescopic rod is hinged to the lower end of each connecting piece, and the top end of each telescopic rod is hinged to the lower end surface of the moving bed plate. The invention is suitable for the transfer and rescue of patients in the department of cardiology, increases the width, is convenient for medical personnel to directly carry out rescue operation, and avoids the risk of injury caused by carrying the patients for the second time; meanwhile, the medical instrument can be used in other departments, can be suitable for the needs of the body types of patients, and has strong applicability.
Description
Technical Field
The invention relates to a stretcher for emergency transfer of cardiology patients, belonging to the technical field of medical equipment.
Background
The cardiology department, i.e. the cardiovascular department, is a clinical department designed for diagnosis and treatment of cardiovascular diseases, including angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction, and other cardiovascular diseases. Above-mentioned common cardiovascular disease often does not have any sign when morbidity, and sudden onset uses the stretcher to transfer the patient to the emergency tender on, because the stretcher often size is smaller, is not convenient for operate at the in-process of first aid, and the patient needs to transfer to the special emergency cot of hospital after arriving the hospital and salvages. Moreover, the patient can easily cause secondary injury when carrying the patient with cardiovascular disease. In addition, if patients with fat body types are encountered by other departments, the conventional emergency stretcher is difficult to be applied.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a first-aid transfer stretcher bed for cardiology patients, which is suitable for transferring and rescuing the cardiology patients, does not need to carry the patients again, and reduces secondary damage to the patients.
The invention is realized by the following technical scheme:
the stretcher bed for emergency transfer of cardiology patients comprises a bottom plate, two moving beds and a lifting bed plate, wherein four support legs are arranged at the lower end of the bottom plate, universal wheels are mounted at the lower ends of the support legs, two clamping heads are arranged on the inner sides of the two moving bed plates, two clamping grooves are formed in corresponding positions on the two side faces of the lifting bed plate, two support sliding blocks are fixedly arranged on the lower end face of the moving bed plate, and the lower ends of the support sliding blocks are located in sliding rails formed in the upper end of the bottom plate;
a first cross rod is connected between the front pair of supporting legs and the rear pair of supporting legs, two groups of folding rods are sleeved on each first cross rod, each group of folding rods consists of two folding rods which are hinged together, the upper ends of the folding rods are hinged to the lower end face of the movable bed plate, a second cross rod is connected between the two groups of folding rods which are opposite to each other on the left and right sides, the two second cross rods are connected through a connecting rod, and one end of the connecting rod is provided with a handle;
a rack is arranged on the lower end face of the movable bed plate, two supporting seats are respectively arranged on the left end and the right end of the bottom plate, a rotating rod is installed on the two supporting seats penetrating through the same end of the left end and the right end, a gear is fixedly arranged on the rotating rod, a crank is arranged at one end of the rotating rod, and the gear is meshed with the rack;
two connecting pieces are respectively arranged at the front end and the rear end of the lifting bed board, the lower end of each connecting piece is hinged with a telescopic rod, and the top end of each telescopic rod is hinged to the lower end face of the movable bed board.
The invention is suitable for the transfer and rescue of patients in the department of cardiology, increases the width, is convenient for medical personnel to directly carry out rescue operation, and avoids the risk of injury caused by carrying the patients for the second time; meanwhile, the medical instrument can be used in other departments, can be suitable for the needs of the body types of patients, and has strong applicability.
Preferably, the outer side surfaces of the two movable bed boards are respectively provided with a side guardrail, and the rear ends of the two movable bed boards are respectively provided with a push handle.
Preferably, the bottom ends of the two connecting pieces at the rear end, namely the end close to the crank, are provided with rear guide wheels, and the bottom ends of the two connecting pieces at the front end are provided with front guide wheels, so that the stretcher bed can be conveniently and smoothly transferred to the ambulance.
Preferably, when the distance between the two movable bed boards is the largest, the lower end face of the lifting bed board is tightly attached to the upper end face of the bottom board.
Further preferably, the lower extreme that is located two connecting pieces of front end is equipped with articulated seat, and the leading pulley is installed on articulated seat, and the leading pulley is including two walking wheels.
Compared with the prior art, the invention has the beneficial effects that:
the invention is suitable for the transfer and rescue of patients in the department of cardiology, increases the width, is convenient for medical personnel to directly carry out rescue operation, and avoids the risk of injury caused by carrying the patients for the second time; meanwhile, the medical instrument can be used in other departments, can be suitable for the needs of the body types of patients, and has strong applicability.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
fig. 4 is a partially enlarged structural diagram of a portion B in fig. 2.
In the figure: 1. moving the bed plate; 2. side guardrails; 3. a pushing handle; 4. clamping a head; 5. lifting the bed plate; 6. a base plate; 7. a support slide block; 8. a rack; 9. a supporting seat; 10. a crank; 11. a rotating rod; 12. a gear; 13. a support leg; 14. a folding bar; 15. a first cross bar; 16. a second cross bar; 17. a handle; 18. a connecting member; 19. a front guide wheel; 20. a telescopic rod; 21. a rear guide wheel; 22. a connecting rod; 23. a universal wheel.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the stretcher for emergency transfer of cardiology patients comprises a bottom plate 6, two movable bed plates 1 and a lifting bed plate 5, wherein four support legs 13 are arranged at the lower end of the bottom plate 6, universal wheels 23 are arranged at the lower ends of the support legs 13, two clamp heads 4 are arranged on the inner sides of the two movable bed plates 1, two clamp grooves are formed in corresponding positions on two side surfaces of the lifting bed plate 5, two support sliders 7 are fixedly arranged on the lower end surfaces of the movable bed plates 1, and the lower ends of the support sliders 7 are located in slide rails formed in the upper end of the bottom plate 6;
a first cross rod 15 is connected between the front and rear pairs of supporting legs 13, two groups of folding rods 14 are sleeved on each first cross rod 15, each group of folding rods 14 consists of two folding rods 14 which are hinged together, the upper ends of the folding rods 14 are hinged to the lower end face of the movable bed plate 1, a second cross rod 16 is connected between the two groups of folding rods 14 which are opposite to each other on the left and right, the two second cross rods 16 are connected through a connecting rod 22, and one end of the connecting rod 22 is provided with a handle 17;
a rack 8 is arranged on the lower end face of the movable bed plate 1, two supporting seats 9 are respectively arranged at the left end and the right end of the bottom plate 6, a rotating rod 11 is arranged on the two supporting seats 9 penetrating through the same left end and the right end, a gear 12 is fixedly arranged on the rotating rod 11, a crank 10 is arranged at one end of the rotating rod 11, and the gear 12 is meshed with the rack 8;
two connecting pieces 18 are respectively arranged below the front end and the rear end of the lifting bed board 5, the lower end of each connecting piece 18 is hinged with a telescopic rod 20, and the top end of each telescopic rod 20 is hinged on the lower end face of the movable bed board 1.
The outer side surfaces of the two movable bed boards 1 are respectively provided with a side guardrail 2, and the rear ends of the two movable bed boards 1 are respectively provided with a push handle 3.
The bottom ends of the two connecting pieces 18 at the rear end, i.e. near one end of the crank 10, are provided with rear guide wheels 21, and the bottom ends of the two connecting pieces 18 at the front end are provided with front guide wheels 19.
When the distance between the two movable bed boards 1 is maximum, the lower end surface of the lifting bed board 5 is tightly attached to the upper end surface of the bottom board 6.
The lower ends of the two connecting pieces 18 positioned at the front end are provided with hinged seats, the front guide wheel 19 is arranged on the hinged seats, and the front guide wheel 19 comprises two walking wheels.
The working process is as follows:
the invention is used for transferring patients in first aid, can be directly pushed to an ambulance, is particularly suitable for some patients with sudden cardiovascular diseases, and the patients are often in urgent conditions and need to be rescued for the first time.
When the width of the invention is changed, an operator holds the two crank handles with two hands, the distance between the two moving bed plates is gradually increased, after the two moving bed plates move to the maximum distance, the other operator slightly pushes the lifting bed plate upwards to enable the height of the lifting bed plate to be the same as that of the two moving bed plates, and then the two crank handles are rotated reversely until the two lifting bed plates are connected with the lifting bed plate, thus completing the operation of width adjustment of the invention. To push the present invention up to the ambulance, the operator only needs to hold the two pushing hands to push the present invention to the side of the ambulance, and then slightly push the handle with hands or feet, while continuously pushing the present invention, the operator can push the present invention up to the ambulance.
The orientations and positional relationships indicated by the upper, lower, and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (5)
1. The utility model provides a stretcher is transported in first aid of intracardiac branch of academic or vocational study patient which characterized in that: the lifting bed plate comprises a bottom plate (6), two movable bed plates (1) and a lifting bed plate (5), wherein four support legs (13) are arranged at the lower end of the bottom plate (6), universal wheels (23) are mounted at the lower ends of the support legs (13), two clamping heads (4) are arranged on the inner sides of the two movable bed plates (1), two clamping grooves are formed in corresponding positions on the two side faces of the lifting bed plate (5), two supporting slide blocks (7) are fixedly arranged on the lower end face of the movable bed plate (1), and the lower ends of the supporting slide blocks (7) are located in slide rails formed in the upper end of the bottom plate (6);
a first cross rod (15) is connected between the front and rear pairs of supporting legs (13), two groups of folding rods (14) are sleeved on each first cross rod (15), each group of folding rods (14) consists of two folding rods (14) which are hinged together, the upper ends of the folding rods (14) are hinged to the lower end face of the movable bed plate (1), a second cross rod (16) is connected between the two groups of folding rods (14) which are opposite to each other on the left and right, the two second cross rods (16) are connected through a connecting rod (22), and a handle (17) is arranged at one end of the connecting rod (22);
a rack (8) is arranged on the lower end face of the movable bed plate (1), two supporting seats (9) are respectively arranged at the left end and the right end of the bottom plate (6), a rotating rod (11) is installed on the two supporting seats (9) penetrating through the same left end and the right end, a gear (12) is fixedly arranged on the rotating rod (11), a crank (10) is arranged at one end of the rotating rod (11), and the gear (12) is meshed with the rack (8);
two connecting pieces (18) are respectively arranged at the front end and the rear end of the lifting bed board (5), the lower end of each connecting piece (18) is hinged with a telescopic rod (20), and the top end of each telescopic rod (20) is hinged to the lower end face of the movable bed board (1).
2. The emergency transport cot for cardiology patients according to claim 1, wherein: the outer side surfaces of the two movable bed boards (1) are respectively provided with a side guardrail (2), and the rear ends of the two movable bed boards (1) are respectively provided with a push handle (3).
3. The emergency transport cot for cardiology patients according to claim 1, wherein: the bottom ends of the two connecting pieces (18) which are positioned at the rear end, namely close to one end of the crank (10), are provided with rear guide wheels (21), and the bottom ends of the two connecting pieces (18) which are positioned at the front end are provided with front guide wheels (19).
4. The emergency transport cot for cardiology patients according to claim 1, wherein: when the distance between the two movable bed boards (1) is the largest, the lower end surface of the lifting bed board (5) is tightly attached to the upper end surface of the bottom board (6).
5. The emergency transport cot for cardiology patients according to claim 3, wherein: the lower ends of the two connecting pieces (18) positioned at the front end are provided with hinged seats, the front guide wheels (19) are arranged on the hinged seats, and the front guide wheels (19) comprise two walking wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855589.9A CN111888106B (en) | 2020-08-21 | 2020-08-21 | Stretcher is transported in first aid of intracardiac branch of academic or vocational study patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855589.9A CN111888106B (en) | 2020-08-21 | 2020-08-21 | Stretcher is transported in first aid of intracardiac branch of academic or vocational study patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111888106A CN111888106A (en) | 2020-11-06 |
| CN111888106B true CN111888106B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855589.9A Expired - Fee Related CN111888106B (en) | 2020-08-21 | 2020-08-21 | Stretcher is transported in first aid of intracardiac branch of academic or vocational study patient |
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| Country | Link |
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| CN (1) | CN111888106B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515877A (en) * | 2020-12-17 | 2021-03-19 | 四川省人民医院 | Extension formula bed based on big emergency call |
| CN112587317B (en) * | 2021-01-15 | 2023-01-31 | 河南科技大学第一附属医院 | Intracardiac branch of academic or vocational study patient nurses transfer device |
| CN113116653B (en) * | 2021-04-06 | 2024-10-01 | 中国人民解放军空军军医大学 | Auxiliary bed and method for limb function rehabilitation of patient suffering from severe burn |
| CN115317262A (en) * | 2022-09-23 | 2022-11-11 | 荆州市第一人民医院（荆州市肿瘤医院、长江大学附属第一医院） | A device for multifunctional patient safety transfer and on-the-way positioning in a hospital |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1135877A (en) * | 1995-04-11 | 1996-11-20 | 阿普丽佳葛西株式会社 | Lift apparatus for invalid |
| JP2002106054A (en) * | 2000-09-28 | 2002-04-10 | Kaieitechno Co Ltd | Inclinable side-ditch block unit body and inclinable side- ditch structure body using the same |
| US7458119B2 (en) * | 2004-07-30 | 2008-12-02 | Hill-Rom Services, Inc. | Bed having a chair egress position |
| JP3836119B2 (en) * | 2004-11-29 | 2006-10-18 | 東京応化工業株式会社 | Coating device |
| KR100721998B1 (en) * | 2006-01-23 | 2007-05-28 | 오근제 | Ambulance stretcher with lower limb lift |
| CN100566690C (en) * | 2006-03-16 | 2009-12-09 | 王秀芝 | Multifunctional folding two-wheel stretcher vehicle |
| EP1961692A3 (en) * | 2007-02-20 | 2010-01-13 | Cesar Figueroa | Expandable load bed for a hand truck |
| JP4857156B2 (en) * | 2007-03-12 | 2012-01-18 | パラマウントベッド株式会社 | Electric bed and control method thereof |
| JP2010148634A (en) * | 2008-12-25 | 2010-07-08 | Masatoshi Takaya | Lift used in nursing care to support patient in movement or transfer |
| CN104783974B (en) * | 2015-05-04 | 2017-02-22 | 江苏日新医疗设备有限公司 | Getting-on stretcher for ambulance |
| EP3130322B1 (en) * | 2015-08-11 | 2018-05-23 | Invacare International Sàrl | Bath lift device |
| CN205031460U (en) * | 2015-10-09 | 2016-02-17 | 朱明谦 | Multi -functional automatic care apparatus |
| CN105250109A (en) * | 2015-10-27 | 2016-01-20 | 石大伟 | Diagnosis and treatment bed dedicated for department of cardiology |
| CN108420611B (en) * | 2018-03-30 | 2022-04-26 | 王吉云 | Cesarean section postoperative shifts shallow |
| CN209405117U (en) * | 2018-06-20 | 2019-09-20 | 昆明理工大学 | A first-aid auxiliary device for clinical medicine |
| CN109124925A (en) * | 2018-07-27 | 2019-01-04 | 邓燕萍 | It is a kind of multifunction nursing bed |
| CN209827309U (en) * | 2018-09-10 | 2019-12-24 | 西安理工大学 | A nursing device with a four-bar brake mechanism |
| CN109431703B (en) * | 2018-09-30 | 2023-12-08 | 湖北育达医塑科技有限公司 | Telescopic wheelchair bed |
| CN209734352U (en) * | 2019-01-29 | 2019-12-06 | 南京工程学院 | A Stretching and Folding Mobile Stretcher Based on the Principle of Balance Car |
-
2020
- 2020-08-21 CN CN202010855589.9A patent/CN111888106B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN111888106A (en) | 2020-11-06 |
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Granted publication date: 20220708 |