CN211705070U - Novel stretcher for emergency clinical use - Google Patents
Novel stretcher for emergency clinical use Download PDFInfo
- Publication number
- CN211705070U CN211705070U CN201922446801.1U CN201922446801U CN211705070U CN 211705070 U CN211705070 U CN 211705070U CN 201922446801 U CN201922446801 U CN 201922446801U CN 211705070 U CN211705070 U CN 211705070U
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- bed body
- fixedly connected
- clinical use
- emergency clinical
- driven shaft
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Abstract
The utility model provides a novel stretcher of emergency clinical use includes the first bed body and the second bed body, the even fixedly connected with second grade pole that can reciprocate around the first bed body bottom, four the equal sliding connection of second grade pole is in the inside of first grade pole, four the even fixed connection in the bottom of first grade pole is around the backup pad upper surface, the even fixedly connected with universal wheel all around of the bottom of backup pad, the transmission case is installed at the top of backup pad, the internally mounted of transmission case has drive mechanism, second bed body sliding connection in the inside of first bed body front end. Through setting up elevating system, realized the lift of the bed body, the structure is ingenious, and the practicality is strong, easily promotes, has reduced medical personnel's intensity of labour, and this device is through setting up three fixed bands and headrest, fixes patient's health at the upper surface of the first bed body through the fixed band, and the patient who has avoided receives the possibility of secondary injury at the transfer in-process, and stability is strong, and factor of safety is high.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a novel stretcher of emergency clinical use is related to.
Background
The stretcher is a common transport means used for transporting patients in hospitals, the traditional stretcher is simple in structure and single in function, multiple medical workers are often needed to operate simultaneously in the process of specifically transferring patients, huge workload can be caused for the medical workers for the patients with heavier weight, secondary injury is easily caused to the patients to be transferred, the recovery treatment of the patients is not facilitated, and therefore a novel stretcher for emergency clinical use is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a novel stretcher of emergency clinical use, solved traditional stretcher function singleness effectively, medical personnel work burden is heavy, leads to the fact the problem of secondary injury to the patient easily.
In order to solve the above problems, the utility model adopts the following technical proposal: including the first bed body and the second bed body, the even fixedly connected with second grade pole that can reciprocate around the first bed body bottom, four the equal sliding connection of second grade pole is in the inside of first grade pole, four the even fixed connection in the bottom of first grade pole is around the backup pad upper surface, the even fixedly connected with universal wheel all around of the bottom of backup pad, the transmission case is installed at the top of backup pad, the internally mounted of transmission case has drive mechanism, the second bed body sliding connection in the inside of first bed body front end, three evenly distributed's fixed band is installed at the top of the first bed body, the rear end external surface fixedly connected with handle of the first bed body.
Preferably, the transmission mechanism comprises a driving shaft, a rotary table is fixedly connected to the rear end of the driving shaft, a crank is fixedly connected to the outer surface of the rear end of the rotary table, a first bevel gear is fixedly connected to the outer surface of the front end of the driving shaft, a second bevel gear is meshed to the bottom of the first bevel gear, a transmission shaft is fixedly connected to the outer surface of the top end of the second bevel gear, a screw is fixedly connected to the top of the transmission shaft coaxially, a first driven gear and a second driven gear are respectively meshed to the left side and the right side of the screw in a threaded manner, and a first driven shaft and a second driven shaft are respectively fixedly connected to the outer surfaces of the first driven.
Preferably, the outer surface of the primary rod is fixedly connected with a backup plate, the first driven shaft and the second driven shaft are rotatably connected to the inner wall of the backup plate, the outer surfaces of the front end and the rear end of the first driven shaft and the second driven shaft are fixedly connected with first supporting rods, a U-shaped groove is formed in the top end of each first supporting rod, the bottom of the secondary rod is fixedly connected with a second supporting rod, and the second supporting rods are slidably connected to the inner wall of the U-shaped groove.
Preferably, the equal three solid fixed ring of the equal fixedly connected with in the left and right sides at first bed body top, the left end fixed connection of fixed band is in the solid fixed ring's in left side internal surface, the right-hand member of fixed band passes the solid fixed ring's in right side inside.
Preferably, the bottom of the right end of the fixing band is fixedly connected with a female sticker of a magic tape, and the top of the outer surface of the right end of the fixing band is fixedly connected with a male sticker of the magic tape.
Preferably, the front end of the outer surface of the second bed body is provided with a sliding groove, and the top of the second bed body is connected with a detachable headrest in a sliding mode through the sliding groove.
Preferably, the front end of the first bed body is provided with a sliding chute, and the second bed body is connected to the inner wall of the sliding chute in a sliding manner through the sliding chute.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the stretcher bed has the advantages that the stretcher bed is ingenious in structure, high in practicability and easy to popularize, the labor intensity of medical workers is reduced, the lifting of the bed body is realized by arranging the lifting mechanism, the universal wheels are arranged at the bottom of the stretcher bed, the mechanical structure replaces manpower to transfer patients, the working intensity of the medical workers is reduced, and the practicability of the stretcher bed is improved.
2. This device, stability is strong, and factor of safety is high, has promoted patient's experience, and this device is through setting up three fixed bands and headrest, fixes patient's health at the upper surface of the first bed body through the fixed band, and the patient who has avoided receives the possibility of secondary injury in the transfer process, through setting up the headrest, has promoted the comfort level of patient's head.
Drawings
Fig. 1 is a three-dimensional structure view of a novel stretcher bed for emergency clinical use of the present invention.
Fig. 2 is a schematic view of the bed body structure of the novel stretcher bed for emergency clinical use of the present invention.
Fig. 3 is a schematic view of the transmission structure of the novel stretcher bed for emergency clinical use of the present invention.
Fig. 4 is a schematic view of a second-level rod structure of the novel stretcher bed for emergency clinical use of the present invention.
Fig. 5 is a schematic view of the supporting rod structure of the novel stretcher bed for emergency clinical use of the present invention.
1-a first bed body, 2-a second bed body, 3-a headrest, 4-a fixed ring, 5-a fixed belt, 6-a handle, 7-a second lever, 8-a first lever, 9-a backup plate, 10-a rotary table, 11-a crank, 12-a transmission box, 13-a first driven shaft, 14-a second driven shaft, 15-a driving shaft, 16-a first supporting rod, 17-a supporting plate, 18-a universal wheel, 19-a first bevel gear, 20-a second bevel gear, 21-a transmission shaft, 22-a screw, 23-a first driven gear, 24-a second driven gear, 25-a second supporting rod, 26-a U-shaped groove and 27-a transmission mechanism.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-5, the utility model provides a novel stretcher for emergency clinical use, which comprises a first bed body 1 and a second bed body 2, the periphery of the bottom of the first bed body 1 is uniformly and fixedly connected with secondary rods 7 capable of moving up and down, the four secondary rods 7 are all connected inside primary rods 8 in a sliding manner, the bottoms of the four primary rods 8 are uniformly and fixedly connected with the periphery of the upper surface of a supporting plate 17, universal wheels 18 are uniformly and fixedly connected to the periphery of the bottom of the supporting plate 17, a transmission case 12 is installed at the top of the supporting plate 17, a transmission mechanism 27 is arranged in the transmission case 12, the second bed body 2 is connected to the inside of the front end of the first bed body 1 in a sliding manner, the top of the first bed body 1 is provided with three fixing belts 5 which are uniformly distributed, and the outer surface of the rear end of the first bed body 1 is fixedly connected with a handle 6.
The transmission mechanism 27 comprises a driving shaft 15, a rotary table 10 is fixedly connected to the rear end of the driving shaft 15, a crank 11 is fixedly connected to the outer surface of the rear end of the rotary table 10, a first bevel gear 19 is fixedly connected to the outer surface of the front end of the driving shaft 15, a second bevel gear 20 is meshed to the bottom of the first bevel gear 19, a transmission shaft 21 is fixedly connected to the outer surface of the top end of the second bevel gear 20, a screw 22 is coaxially and fixedly connected to the top of the transmission shaft 21, a first driven gear 23 and a second driven gear 24 are respectively meshed to the left side and the right side of the screw 22 through threads, and a first driven shaft 13 and a second driven shaft 14 are respectively fixedly connected to the outer surfaces of the first driven gear 23.
The working principle of the transmission mechanism is as follows: the driving shaft 15 is driven to rotate by rotating the crank handle 11, so that a first bevel gear 19 is driven, the first bevel gear 19 is meshed with a second bevel gear 20, so that a transmission shaft 21 is driven to rotate, a screw 22 fixedly connected to the top end of the transmission shaft 21 rotates, so that a first driven gear 23 and a second driven gear 24 on two sides are driven to rotate, and the two driven gears drive a first driven shaft 13 and a second driven shaft 14 to rotate respectively.
The surface difference fixedly connected with backup plate 9 of first pole 8, first driven shaft 13 and second driven shaft 14 rotate connect in the inner wall of backup plate 9, first driven shaft 13 with the equal fixedly connected with first bracing piece 16 of surface at both ends around the second driven shaft 14, U-shaped groove 26 has been seted up on the top of first bracing piece 16, the bottom fixedly connected with second bracing piece 25 of second pole 7, second bracing piece 25 sliding connection in the inner wall of U-shaped groove 26.
In the rotating process of the first driven shaft 13 and the second driven shaft 14, the first supporting rods 16 fixedly connected with the two ends of the first driven shaft are respectively driven to move, the front ends of the first supporting rods 16 are provided with U-shaped grooves 26, and the supporting rods 25 fixedly connected with the bottoms of the secondary rods 7 are connected to the inner walls of the U-shaped grooves 26 in a sliding pipe mode, so that the secondary rods 7 are driven to move up and down when the first supporting rods 16 swing up and down.
The equal three solid fixed ring of fixed ring 4 of the equal fixedly connected with in the left and right sides at 1 top of the first bed body, the left end fixed connection of fixed band 5 is in the solid fixed ring 4's in left side internal surface, the right-hand member of fixed band 5 passes the solid fixed ring 4's in right side inside.
The bottom of the right end of the fixing band 5 is fixedly connected with a female sticker of a magic tape, and the top of the outer surface of the right end of the fixing band 5 is fixedly connected with a male sticker of the magic tape.
Fixed band 5 mainly plays fixed patient's effect, avoids the patient to contact at transfer in-process body and other objects to cause secondary damage, fixed band 5 passes through the magic subsides and realizes the rigidity, and fixed band 5's length can be adjusted according to patient's fat thin degree, satisfies different size patients' needs.
The front end of the outer surface of the second bed body 2 is provided with a sliding groove, and the top of the second bed body 2 is connected with a detachable headrest 3 through the sliding groove in a sliding manner.
Headrest 3 is mainly in order to promote patient's comfort level, avoids taking place to collide with at transfer station in-process patient head and bed board.
The front end of the first bed body 1 is provided with a sliding groove, and the second bed body 2 is connected to the inner wall of the sliding groove in a sliding mode through the sliding groove.
The main purpose of the sliding groove is to make the second bed body 2 retractable into the first bed body, so as to reduce the space occupied by the device.
When the user uses, pull out the second bed body 2 from the inside of the first bed body 1, the height of readjusting the first bed body 1 makes the patient move to the upper surface of the first bed body 1, reduce medical personnel's intensity of labour, place the upper surface of headrest 3 in with the head of patient, fix the upper surface at the first bed body 1 with patient's health through three fixed bands 5 respectively, promote handle 6, shift the patient to appointed ward, highly adjusting the first bed body 1, make the height of the first bed body 1 keep level with the height of sick bed, untie fixed band 5 on the patient, shift the patient to sick bed, retract the second bed body into the inside of the first bed body at last, can just normally again the height of the first bed body 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (7)
1. A novel stretcher bed for emergency clinical use is characterized in that: comprises a first bed body (1) and a second bed body (2), wherein secondary rods (7) capable of moving up and down are uniformly and fixedly connected to the periphery of the bottom of the first bed body (1), four secondary rods (7) are all slidably connected to the inside of a primary rod (8), the bottoms of the four primary rods (8) are uniformly and fixedly connected to the periphery of the upper surface of a supporting plate (17), universal wheels (18) are uniformly and fixedly connected around the bottom of the supporting plate (17), the top of the supporting plate (17) is provided with a transmission case (12), the transmission case (12) is internally provided with a transmission mechanism (27), the second bed body (2) is connected with the inner part of the front end of the first bed body (1) in a sliding way, the top of the first bed body (1) is provided with three fixing belts (5) which are uniformly distributed, the outer surface of the rear end of the first bed body (1) is fixedly connected with a handle (6).
2. The novel stretcher of claim 1 for emergency clinical use, wherein: the transmission mechanism (27) comprises a driving shaft (15), the rear end of the driving shaft (15) is fixedly connected with a turntable (10), the outer surface of the rear end of the turntable (10) is fixedly connected with a crank (11), the outer surface of the front end of the driving shaft (15) is fixedly connected with a first bevel gear (19), a second bevel gear (20) is meshed at the bottom of the first bevel gear (19), a transmission shaft (21) is fixedly connected to the outer surface of the top end of the second bevel gear (20), the top of the transmission shaft (21) is coaxially and fixedly connected with a screw rod (22), the left side and the right side of the screw rod (22) are respectively engaged with a first driven gear (23) and a second driven gear (24) in a threaded manner, the outer surfaces of the first driven gear (23) and the second driven gear (24) are fixedly connected with a first driven shaft (13) and a second driven shaft (14) respectively.
3. A novel stretcher for emergency clinical use according to claim 2, wherein: the outer surface difference fixedly connected with backup plate (9) of first pole (8), first driven shaft (13) and second driven shaft (14) rotate connect in the inner wall of backup plate (9), first driven shaft (13) with the first bracing piece (16) of the equal fixedly connected with of surface at both ends around second driven shaft (14), U-shaped groove (26) have been seted up on the top of first bracing piece (16), bottom fixedly connected with second bracing piece (25) of second pole (7), second bracing piece (25) sliding connection in the inner wall of U-shaped groove (26).
4. The novel stretcher of claim 1 for emergency clinical use, wherein: the equal three solid fixed ring of the equal fixedly connected with in left and right sides at first bed body (1) top (4), the left end fixed connection of fixed band (5) is in the internal surface of the solid fixed ring in left side (4), the right-hand member of fixed band (5) passes the inside of the solid fixed ring in right side (4).
5. The novel stretcher of claim 1 for emergency clinical use, wherein: the bottom of the right end of the fixing band (5) is fixedly connected with a female sticker of a magic tape, and the top of the outer surface of the right end of the fixing band (5) is fixedly connected with a male sticker of the magic tape.
6. The novel stretcher of claim 1 for emergency clinical use, wherein: the front end of the outer surface of the second bed body (2) is provided with a sliding groove, and the top of the second bed body (2) is connected with a detachable headrest (3) through the sliding groove in a sliding manner.
7. The novel stretcher of claim 1 for emergency clinical use, wherein: the front end of the first bed body (1) is provided with a sliding groove, and the second bed body (2) is connected to the inner wall of the sliding groove in a sliding mode through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446801.1U CN211705070U (en) | 2019-12-30 | 2019-12-30 | Novel stretcher for emergency clinical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446801.1U CN211705070U (en) | 2019-12-30 | 2019-12-30 | Novel stretcher for emergency clinical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705070U true CN211705070U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446801.1U Expired - Fee Related CN211705070U (en) | 2019-12-30 | 2019-12-30 | Novel stretcher for emergency clinical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211705070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397838A (en) * | 2021-06-16 | 2021-09-17 | 张朝明 | Novel stretcher for emergency clinical use |
-
2019
- 2019-12-30 CN CN201922446801.1U patent/CN211705070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397838A (en) * | 2021-06-16 | 2021-09-17 | 张朝明 | Novel stretcher for emergency clinical use |
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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: 20201020 Termination date: 20211230 |