CN210991227U - Stretcher with adjustable medical treatment transportation - Google Patents
Stretcher with adjustable medical treatment transportation Download PDFInfo
- Publication number
- CN210991227U CN210991227U CN201921328234.3U CN201921328234U CN210991227U CN 210991227 U CN210991227 U CN 210991227U CN 201921328234 U CN201921328234 U CN 201921328234U CN 210991227 U CN210991227 U CN 210991227U
- Authority
- CN
- China
- Prior art keywords
- stretcher
- screw rod
- infusion
- hanging column
- framework
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a stretcher with adjustable medical transportation relates to medical instrument technical field, which comprises a frame, the upper end of skeleton is provided with the stretcher main part, the top of post is hung in the infusion is provided with the padlock, first dead lever and second dead lever are installed to the inboard of skeleton, the outside of lead screw is provided with ball slider, and ball slider's upper end is provided with the support column, the inside of first dead lever is provided with the screw rod, and the one end of screw rod is connected with the crank. The utility model discloses a under the cooperation of crank, screw rod, lead screw, ball slider and support column, one of drive stretcher main part is served and is risen, when going up the mountain or going down the mountain for the stretcher main part is in relative horizontally position, has improved the security and the travelling comfort that transport wounded, and simple structure compares in motor drive, has reduced the weight of stretcher and rescuer's burden, through the infusion hanging column that sets up, the infusion bottle is lifted to the rescue in-process need not medical personnel's hand, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an adjustable stretcher for medical transportation.
Background
The stretcher is used as a necessary rescue tool on an ambulance and is used for carrying patients to be sent to a hospital for treatment in time, and the stretcher is divided into a plurality of kinds, namely a portable shovel type stretcher, a comfortable lifting stretcher and a travelling wheel stretcher convenient and rapid to transport.
Patent application No. 201820359936.7 discloses a stretcher comprising: the supporting plate is arranged on the inner side of the rectangular frame, a first pin shaft penetrating through the side edge of the rectangular frame is arranged on the front side and the rear side of one end of the supporting plate respectively, a second pin shaft is arranged on the front side and the rear side of the other end of the supporting plate respectively, a driving motor is arranged on the two sides of one end, close to the second pin shaft, of the rectangular frame respectively, a disc is sleeved on an output shaft of the driving motor, a third pin shaft is arranged on one side, close to the deviated circle center of the supporting plate, of the disc, a connecting rod is arranged between the third pin shaft and the corresponding second pin shaft and is hinged and fixed, the driving motor rotates through a regulating control switch, the supporting plate rotates to a relative horizontal position, and the.
However, the stretcher is complex in structure due to the fact that the stretcher is adjusted through the driving motor, the weight of the stretcher is increased, the burden of rescue workers is increased, medical workers need to lift infusion bottles with hands in the rescue process, inconvenience is caused, the walking wheel stretcher is prone to vibration in the use process, and accordingly the condition of a wounded patient is worsened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the stretcher is adjusted by a driving motor, the structure is complex, the weight of the stretcher is increased, the burden of rescue workers is increased, medical workers need to lift an infusion bottle in the rescue process, the operation is inconvenient, and the travelling wheel stretcher is easy to vibrate in the use process to cause the illness deterioration of the wounded, the adjustable stretcher for medical transportation is provided.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable stretcher for medical transportation comprises a framework, wherein a stretcher main body is arranged at the upper end of the framework, an infusion hanging column is arranged on one side of the framework, a padlock is arranged at the top end of the infusion hanging column, one end of the padlock is connected with the infusion hanging column through a first reset spring, a second reset spring is arranged inside one end, away from the first reset spring, of the padlock, one end of the second reset spring is connected with a pin shaft extending to the outer side of the infusion hanging column, a first fixed rod and a second fixed rod are arranged on the inner side of the framework, a lead screw is arranged between the first fixed rod and the second fixed rod, a ball sliding block is arranged on the outer side of the lead screw, a supporting column is arranged at the upper end of the ball sliding block, a screw rod is arranged inside the first fixed rod, one end of the screw rod is connected with a crank, a fixing sleeve is arranged at the bottom, the bottom of damping spring is connected with the spliced pole, and the universal wheel is installed to the bottom of spliced pole.
Preferably, the stretcher main body is kept away from the one end of support column and is passed through connecting rod and skeleton swing joint, and the outside at skeleton both ends all is provided with the rubber sleeve.
Preferably, the both ends of support column are articulated with ball slider and stretcher main part respectively, screw rod and lead screw phase-match, and the both ends of lead screw all through the bearing respectively with first dead lever and second dead lever swing joint.
Preferably, the infusion hanging column is hinged with the framework, and one side of the framework, which is close to the infusion hanging column, is provided with a metal elastic clamping block matched with the infusion hanging column.
Preferably, the surface of the infusion hanging column is provided with a limiting block, and an infusion tube hole is formed in the limiting block.
Preferably, the both ends of screw rod all are through bearing and skeleton swing joint, and the outside that the screw rod is close to crank one end is provided with the mount pad, the upper end of mount pad is provided with the card post that extends to the screw rod inside, and the outside of card post is provided with third reset spring, the surface of screw rod be provided with a plurality ofly with card post assorted through-hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the crank, the screw rod, the lead screw, under the cooperation of ball slider and support column, the one end of drive stretcher main part is risen, in the mountain or when going down a hill, make the stretcher main part be in relative horizontally position, the security and the travelling comfort of transporting wounded have been improved, moreover, the steam generator is simple in structure, compare in motor drive, the weight of stretcher and the burden of succor have been reduced, through the infusion hanging post that sets up, the infusion bottle is lifted to the rescue in-process need not medical personnel's hand, it is more convenient to use, through at the fixed sleeve, damping spring and spliced pole's cooperation down, reduce the vibrations of universal wheel conduction, avoid vibrations to lead to wounded's state of an illness to worsen.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusted structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view of the present invention A;
fig. 5 is an enlarged view of the present invention B.
In the figure: 1. a framework; 2. a stretcher main body; 3. a transfusion hanging column; 4. fixing the sleeve; 5. a damping spring; 6. connecting columns; 7. a universal wheel; 8. a support pillar; 9. a first fixing lever; 10. a screw rod; 11. a second fixing bar; 12. a ball slider; 13. a connecting rod; 14. a metal elastic clamping block; 15. a padlock; 16. a first return spring; 17. a second return spring; 18. a pin shaft; 19. a mounting seat; 20. a crank; 21. a screw; 22. clamping the column; 23. and a third return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an adjustable stretcher for medical transportation comprises a frame 1, a stretcher main body 2 is arranged at the upper end of the frame 1, an infusion hanging column 3 is arranged at one side of the frame 1, a padlock 15 is arranged at the top end of the infusion hanging column 3, one end of the padlock 15 is connected with the infusion hanging column 3 through a first return spring 16, a second return spring 17 is arranged inside one end of the padlock 15 far away from the first return spring 16, one end of the second return spring 17 is connected with a pin shaft 18 extending to the outer side of the infusion hanging column 3, a first fixing rod 9 and a second fixing rod 11 are arranged inside the frame 1, a screw rod 10 is arranged between the first fixing rod 9 and the second fixing rod 11, a ball sliding block 12 is arranged outside the screw rod 10, a support column 8 is arranged at the upper end of the ball sliding block 12, a screw rod 21 is arranged inside the first fixing rod 9, and one end of the screw rod, the bottom of skeleton 1 is provided with fixed sleeve 4, and the internally mounted of fixed sleeve 4 has damping spring 5, and damping spring 5's bottom is connected with spliced pole 6, and universal wheel 7 is installed to the bottom of spliced pole 6.
This kind of stretcher with adjustable medical transportation is through at crank 20, screw rod 21, lead screw 10, ball slider 12 and support column 8's cooperation down, the one end that drives stretcher main part 2 rises, when going up the mountain or going down the mountain, make stretcher main part 2 be in relative horizontally position, the security and the travelling comfort of transporting wounded have been improved, moreover, the steam generator is simple in structure, compare in motor drive, the weight of stretcher and the burden of rescue personnel have been reduced, infusion hanging column 3 through setting up, the rescue in-process need not medical personnel and lifts the infusion bottle, it is more convenient to use, through at fixed sleeve 4, under the cooperation of damping spring 5 and spliced pole 6, reduce the vibrations of 7 conductions of universal wheel, avoid vibrations to lead to the wounded's state of an illness to worsen.
Please refer to fig. 1-3, one end of the stretcher main body 2 far from the supporting column 8 is movably connected with the frame 1 through a connecting rod 13, the outer sides of the two ends of the frame 1 are respectively provided with a rubber sleeve, the two ends of the supporting column 8 are respectively hinged with the ball sliding block 12 and the stretcher main body 2, the screw rod 21 is matched with the screw rod 10, and the two ends of the screw rod 10 are respectively movably connected with the first fixing rod 9 and the second fixing rod 11 through bearings.
This kind of stretcher with adjustable medical transportation has increased frictional force through the rubber sleeve that sets up, avoids droing, rotates through the screw rod 21 that sets up to drive lead screw 10 and rotate, make ball slider 12 remove about on lead screw 10, thereby jack-up or descend the one end of stretcher main part 2.
Please refer to fig. 1 and fig. 3, the infusion hanging column 3 is hinged to the frame 1, a metal elastic clamping block 14 matched with the infusion hanging column 3 is arranged on one side of the frame 1 close to the infusion hanging column 3, a limiting block is arranged on the surface of the infusion hanging column 3, and an infusion tube hole is arranged inside the limiting block.
This kind of stretcher with adjustable medical transportation can hang post 3 with the infusion and pack up through the metal elasticity fixture block 14 that sets up when post 3 is not used in the infusion, can pass the stopper with the transfer line through the stopper that sets up and fix, avoids the transfer line to be dragged by debris on every side, and it is more convenient to use.
Please refer to fig. 5, two ends of the screw 21 are movably connected to the frame 1 through bearings, an installation seat 19 is disposed on an outer side of one end of the screw 21 close to the crank 20, a clamping column 22 extending into the screw 21 is disposed at an upper end of the installation seat 19, a third return spring 23 is disposed on an outer side of the clamping column 22, and a plurality of through holes matched with the clamping column 22 are disposed on a surface of the screw 21.
After the adjustable stretcher for medical transportation is adjusted, the clamping column 22 is inserted into the through hole in the surface of the screw rod 21 under the action of the third return spring 23 to limit the screw rod 21, so that the situation that the screw rod 21 is automatically reversed to cause the sudden falling of the stretcher main body 2 is avoided.
The working principle is as follows: when the stretcher is used, the clamping column 22 is pulled out, the crank 20 is rotated to rotate the screw rod 21, so that the screw rod 10 is driven to rotate, the ball sliding block 12 moves left and right on the screw rod 10, one end of the stretcher main body 2 is jacked up or lowered down, after the adjustment is completed, the clamping column 22 is inserted into a through hole in the surface of the screw rod 21 under the action of the third reset spring 23 to limit the screw rod 21, the situation that the screw rod 21 is automatically reversed to cause the sudden falling of the stretcher main body 2 is avoided, when the stretcher main body 2 is in a relatively horizontal position in an ascending or descending process, the safety and the comfort of transporting wounded are improved, the structure is simple, compared with the motor drive, the weight of the stretcher and the burden of rescue workers are reduced, the pin shaft 18 is pressed, the padlock 15 is opened, the infusion bottle is fixed on the padlock 15, the padlock 15 passes through the limiting block to be fixed, need not medical personnel and hand lift infusion bottle among the rescue process, it is more convenient to use, through the metal elasticity fixture block 14 that sets up when infusion hanging column 3 does not use, can pack up infusion hanging column 3, accessible universal wheel 7 drags the stretcher when the level land, and is more laborsaving, through under the cooperation at fixed sleeve 4, damping spring 5 and spliced pole 6, reduces the vibrations of universal wheel 7 conduction, avoids vibrations to lead to the wounded's state of an illness to worsen.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a stretcher with adjustable medical transportation, includes skeleton (1), its characterized in that: the upper end of the framework (1) is provided with a stretcher main body (2), one side of the framework (1) is provided with an infusion hanging column (3), the top end of the infusion hanging column (3) is provided with a padlock (15), one end of the padlock (15) is connected with the infusion hanging column (3) through a first reset spring (16), a second reset spring (17) is arranged inside one end, away from the first reset spring (16), of the padlock (15), one end of the second reset spring (17) is connected with a pin shaft (18) extending to the outer side of the infusion hanging column (3), a first fixing rod (9) and a second fixing rod (11) are arranged on the inner side of the framework (1), a screw rod (10) is arranged between the first fixing rod (9) and the second fixing rod (11), a ball sliding block (12) is arranged on the outer side of the screw rod (10), and a support column (8) is arranged on the upper end of the ball sliding block (, the utility model discloses a damping device, including first dead lever (9), the inside of first dead lever (9) is provided with screw rod (21), and the one end of screw rod (21) is connected with crank (20), the bottom of skeleton (1) is provided with fixed sleeve (4), and the internally mounted of fixed sleeve (4) has damping spring (5), the bottom of damping spring (5) is connected with spliced pole (6), and universal wheel (7) are installed to the bottom of spliced pole (6).
2. The adjustable stretcher for medical transportation according to claim 1, characterized in that: the stretcher is characterized in that one end, far away from the supporting column (8), of the stretcher main body (2) is movably connected with the framework (1) through a connecting rod (13), and rubber sleeves are arranged on the outer sides of two ends of the framework (1).
3. The adjustable stretcher for medical transportation according to claim 1, characterized in that: the both ends of support column (8) are articulated with ball slider (12) and stretcher main part (2) respectively, screw rod (21) and lead screw (10) phase-match, and the both ends of lead screw (10) all through the bearing respectively with first dead lever (9) and second dead lever (11) swing joint.
4. The adjustable stretcher for medical transportation according to claim 1, characterized in that: the infusion hanging column (3) is hinged to the framework (1), and one side, close to the infusion hanging column (3), of the framework (1) is provided with a metal elastic clamping block (14) matched with the infusion hanging column (3).
5. The adjustable stretcher for medical transportation according to claim 1, characterized in that: the surface of the infusion hanging column (3) is provided with a limiting block, and an infusion tube hole is formed in the limiting block.
6. The adjustable stretcher for medical transportation according to claim 1, characterized in that: both ends of screw rod (21) all are through bearing and skeleton (1) swing joint, and the outside that screw rod (21) is close to crank (20) one end is provided with mount pad (19), the upper end of mount pad (19) is provided with card post (22) that extend to screw rod (21) inside, and the outside of card post (22) is provided with third reset spring (23), the surface of screw rod (21) be provided with a plurality ofly with card post (22) assorted through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328234.3U CN210991227U (en) | 2019-08-16 | 2019-08-16 | Stretcher with adjustable medical treatment transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328234.3U CN210991227U (en) | 2019-08-16 | 2019-08-16 | Stretcher with adjustable medical treatment transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210991227U true CN210991227U (en) | 2020-07-14 |
Family
ID=71495165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328234.3U Active CN210991227U (en) | 2019-08-16 | 2019-08-16 | Stretcher with adjustable medical treatment transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210991227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569051A (en) * | 2020-12-10 | 2021-03-30 | 南京英德利汽车有限公司 | Full-isolation multifunctional intensive care type ambulance |
-
2019
- 2019-08-16 CN CN201921328234.3U patent/CN210991227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569051A (en) * | 2020-12-10 | 2021-03-30 | 南京英德利汽车有限公司 | Full-isolation multifunctional intensive care type ambulance |
| CN112569051B (en) * | 2020-12-10 | 2022-04-05 | 南京英德利汽车有限公司 | Full-isolation multifunctional intensive care type ambulance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210991227U (en) | Stretcher with adjustable medical treatment transportation | |
| CN210812360U (en) | Walking aid device for rehabilitation nursing | |
| CN210698668U (en) | Neurosurgery postoperative care rehabilitation device | |
| CN204890004U (en) | Portable platform that goes up and down to take a blood sample | |
| CN107374845A (en) | A kind of electric wheelchair of foot support regulation | |
| CN208943375U (en) | A kind of neurology department's recovery training appliance for recovery | |
| CN204846104U (en) | Climbing ware | |
| CN202036443U (en) | Multifunctional nursing bed | |
| CN212776567U (en) | Intelligent nursing management instrument convenient to operate | |
| CN213667422U (en) | Hanging ventricle drainage tube auxiliary support | |
| CN210728584U (en) | Hand trainer for rehabilitation department | |
| CN214342973U (en) | Radiology department is with shifting car convenient to use | |
| CN207785384U (en) | A kind of Wheelchair | |
| CN112716747A (en) | Rehabilitation exercise device for orthopedics and using method thereof | |
| CN212522899U (en) | Multifunctional muscle strength rehabilitation exerciser | |
| CN213374994U (en) | Knee joint injury recovery training device | |
| CN219763777U (en) | Stretcher is used in emergency department nursing | |
| CN210485277U (en) | Oxygen cylinder fixing device is used in medical science nursing | |
| CN219127249U (en) | Orthopedics nursing helps capable device | |
| CN217854363U (en) | Postoperative exercise device for thoracic surgery | |
| CN214911646U (en) | Infusion auxiliary device for old people | |
| CN210114549U (en) | Traction frame for orthopedic nursing | |
| CN215689343U (en) | Orthopedic nursing support | |
| CN210872842U (en) | Be used for disease postoperative to restore and use multi-functional shallow | |
| CN219700431U (en) | Limb fixing frame for nursing patient in operating room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |