CN215915304U - Stretcher trolley for cardiovascular internal medicine - Google Patents
Stretcher trolley for cardiovascular internal medicine Download PDFInfo
- Publication number
- CN215915304U CN215915304U CN202122487966.0U CN202122487966U CN215915304U CN 215915304 U CN215915304 U CN 215915304U CN 202122487966 U CN202122487966 U CN 202122487966U CN 215915304 U CN215915304 U CN 215915304U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- stretcher
- clamping seat
- adjusting box
- threaded rod
- 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.)
- Expired - Fee Related
Links
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 20
- 239000003814 drug Substances 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229920001821 foam rubber Polymers 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 6
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a stretcher trolley for cardiovascular internal medicine, which relates to the technical field of cardiovascular internal medicine, and comprises a stretcher body, wherein a sponge cushion is fixedly connected to the upper surface of the stretcher body, stand columns are respectively and fixedly connected to four corners of the bottom surface of the stretcher body, a clamping seat is placed below the stretcher body, a group of clamping grooves matched with the stand columns are formed in the upper surface of the clamping seat, a group of straight rods are fixedly connected to the bottom surface of the clamping seat, a base is arranged below the clamping seat, and an adjusting box is fixedly connected to the upper surface of the base. The adjustable buffer device is reasonable in design structure, and can rotate the first threaded rod to drive the movable plate to move up and down in the adjusting box through the matching arrangement of the straight rod, the adjusting box, the abutting plate, the movable plate, the telescopic spring and the first threaded rod, so that the elasticity of the telescopic spring is adjusted, the buffer capacity of the device is further adjusted, the application range of the device is enlarged, and the discomfort caused when the device is pushed to an uneven road section is relieved.
Description
Technical Field
The utility model relates to the technical field of cardiovascular medicine, in particular to a stretcher trolley for cardiovascular medicine.
Background
The cardiovascular department refers to a clinical department set by the major medicine of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the diseases treated by the department include cardiovascular diseases such as coronary atherosclerotic heart disease, acute myocardial infarction, angina pectoris, heart failure, arrhythmia, hypertension, valvular heart disease, cardiomyopathy, congenital heart disease and the like.
Cardiovascular department often can use the stretcher shallow to transport the patient, and the inside buffering effect that sets up of the stretcher shallow for current cardiovascular is not enough, and the buffering effect of device is difficult to adjust, and the shallow is when pushing away to uneven highway section, and the jolt that causes can make the patient feel uncomfortable. Therefore, the stretcher cart for the cardiovascular department solves the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a stretcher trolley for cardiovascular medicine.
II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a stretcher trolley for cardiovascular department comprises a stretcher body, a sponge cushion fixedly connected with the upper surface of the stretcher body, stand columns fixedly connected with four corners of the bottom surface of the stretcher body respectively, a clamping seat placed below the stretcher body, a group of clamping grooves matched with the stand columns formed in the upper surface of the clamping seat, a group of straight rods fixedly connected with the bottom surface of the clamping seat, a base arranged below the clamping seat, an adjusting box fixedly connected with the upper surface of the base, a supporting plate and a moving plate sequentially arranged inside the adjusting box from top to bottom, a group of telescopic springs fixedly connected with the bottom surface of the supporting plate, a first threaded rod fixedly connected with the middle of the bottom surface of the adjusting box, a first threaded rod fixedly connected with the upper surface of the moving plate, a second threaded rod fixedly connected with the upper surface of the clamping seat, the upper end of the first threaded rod extends to the inside of the adjusting box and is rotatably connected with the middle of the bottom surface of the moving plate.
Furthermore, each groove is formed in the inner wall of each clamping groove, each clamping block is slidably connected to the inner wall of each groove, a group of second threaded rods are connected to the left side face and the right side face of each clamping seat in a threaded mode, each second threaded rod extends into each groove respectively and is rotatably connected with the outer surface of each clamping block respectively.
Further, the front and the back of the stretcher body are fixedly connected with a protective frame.
Further, the bottom surface fixedly connected with supporter of base, the inner wall of supporter articulates there is a set of couple.
Furthermore, a gap is reserved at the penetrating position of the upper surface of the abutting plate and the adjusting box.
Furthermore, the bottom surface of base fixedly connected with a set of universal wheel.
Thirdly), the beneficial effects are as follows:
compared with the prior art, this stretcher shallow for cardiovascular internal medicine possesses following beneficial effect:
according to the stretcher, through the matched arrangement of the straight rod, the adjusting box, the abutting plate, the moving plate, the telescopic spring and the first threaded rod, when a patient lies down on the upper surface of the stretcher body, the stretcher body drives the clamping seat and the straight rod to move downwards through the gravity of the patient, the abutting plate further moves downwards, the telescopic spring is changed from a natural state to a compressed state, the buffering effect is achieved, meanwhile, the moving plate can be driven to move up and down in the adjusting box through rotating the first threaded rod, the elasticity of the telescopic spring is adjusted, the buffering capacity of the adjusting device is further adjusted, the application range of the device is enlarged, and discomfort caused when the device is pushed to an uneven road section is relieved.
According to the stretcher, the second threaded rod is rotated through the matching arrangement among the stretcher body, the stand column, the clamping seat, the clamping groove, the first threaded rod, the clamping block, the second threaded rod, the storage rack and the hook, so that the clamping block is not in contact with the outer surface of the stand column, the stretcher body and the clamping seat are further convenient to disassemble, and meanwhile, the storage rack and the hook are arranged, so that the stretcher has a storage function, and the practicability of the stretcher is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a stretcher body; 2. a sponge cushion; 3. a column; 4. a card holder; 5. a card slot; 6. a straight rod; 7. a base; 8. an adjusting box; 9. a resisting plate; 10. moving the plate; 11. a tension spring; 12. a first threaded rod; 13. a groove; 14. a clamping block; 15. a second threaded rod; 16. a protective frame; 17. a rack; 18. hooking; 19. a universal wheel.
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.
As shown in fig. 1 to 4, the present invention provides a technical solution: a stretcher trolley for cardiovascular department comprises a stretcher body 1, a sponge cushion 2 fixedly connected with the upper surface of the stretcher body 1, stand columns 3 fixedly connected with four corners of the bottom surface of the stretcher body 1 respectively, a clamping seat 4 placed below the stretcher body 1, a group of clamping grooves 5 matched with the stand columns 3 arranged on the upper surface of the clamping seat 4, a group of straight rods 6 fixedly connected with the bottom surface of the clamping seat 4, a base 7 arranged below the clamping seat 4, an adjusting box 8 fixedly connected with the upper surface of the base 7, a resisting plate 9 and a moving plate 10 arranged inside the adjusting box 8 from top to bottom in sequence, a group of telescopic springs 11 fixedly connected with the bottom surface of the resisting plate 9, the bottom end of each telescopic spring 11 is fixedly connected with the upper surface of the corresponding telescopic spring 10, the moving plate 9 extends to the outside of the clamping seat 4, the bottom end of each straight rod 6 is fixedly connected with the upper surface of the corresponding resisting plate 9, the middle part of the bottom surface of the adjusting box 8 is in threaded connection with a first threaded rod 12, and the upper end of the first threaded rod 12 extends into the adjusting box 8 and is rotatably connected with the middle part of the bottom surface of the moving plate 10.
Furthermore, a groove 13 is formed in the inner wall of each clamping groove 5, a clamping block 14 is slidably connected to the inner wall of each groove 13, a group of second threaded rods 15 are connected to the left side and the right side of the clamping seat 4 in a threaded mode, and each second threaded rod 15 extends into one groove 13 and is rotatably connected with the outer surface of one clamping block 14. The clamping block 14 is driven to move towards the inside of the clamping groove 5 by rotating the second threaded rod 15, and then the vertical column 3 is limited.
Further, the front and the back of the stretcher body 1 are both fixedly connected with a protective frame 16. The protective device is convenient for a patient to hold while protecting.
Further, the bottom surface of base 7 is fixedly connected with supporter 17, and the inner wall of supporter 17 articulates there is a set of couple 18. The device has the storage effect and the practicability of the device is improved.
Furthermore, a gap is reserved at the penetrating position of the upper surface of the abutting plate 9 and the adjusting box 8. The upper surface of the abutting plate 9 is prevented from generating friction with the penetrating position of the adjusting box 8.
Further, a set of universal wheels 19 is fixedly connected to the bottom surface of the base 7. Facilitating movement of the device.
The working principle is as follows: when a patient lies down on the upper surface of the stretcher body 1, the gravity of the patient enables the stretcher body 1 to drive the clamping seat 4 and the straight rod 6 to move downwards, so that the supporting plate 9 moves downwards, the expansion spring 11 is changed from a natural state to a compressed state, the buffering effect is achieved, discomfort brought to an uneven road section is relieved, meanwhile, the movable plate 10 is driven to move up and down in the adjusting box 8 through the rotation of the first threaded rod 12, the elasticity of the expansion spring 11 is adjusted, the buffering capacity of the adjusting device is further adjusted, the application range of the device is enlarged, the second threaded rod 15 is rotated, the clamping block 14 is not in contact with the outer surface of the stand column 3, the stretcher body 1 and the clamping seat 4 are further convenient to detach, meanwhile, the storage rack 17 and the hook 18 are arranged, the device has the storage function, and the practicability of the storage rack device is improved.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stretcher shallow for cardiovascular internal medicine, includes stretcher body (1), fixed surface connects's foam-rubber cushion (2) on stretcher body (1), four edges of stretcher body (1) bottom surface are fixed connection's stand (3) respectively, its characterized in that: a clamping seat (4) is placed below the stretcher body (1), a group of clamping grooves (5) matched with the stand column (3) are formed in the upper surface of the clamping seat (4), a group of straight rods (6) are fixedly connected to the bottom surface of the clamping seat (4), a base (7) is arranged below the clamping seat (4), an adjusting box (8) is fixedly connected to the upper surface of the base (7), a supporting plate (9) and a moving plate (10) are sequentially arranged inside the adjusting box (8) from top to bottom, a group of telescopic springs (11) are fixedly connected to the bottom surface of the supporting plate (9), the bottom end of each telescopic spring (11) is fixedly connected with the upper surface of the moving plate (10), the upper surface of the supporting plate (9) extends to the outside of the clamping seat (4), the bottom end of each straight rod (6) is fixedly connected with the upper surface of the supporting plate (9), a first threaded rod (12) is in threaded connection with the middle of the bottom surface of the adjusting box (8), the upper end of the first threaded rod (12) extends into the adjusting box (8) and is rotatably connected with the middle of the bottom surface of the moving plate (10).
2. The stretcher trolley for cardiovascular medicine according to claim 1, characterized in that: every the inner wall of draw-in groove (5) all is seted up recess (13), every the equal sliding connection of inner wall of recess (13) has fixture block (14), the equal threaded connection of the left and right sides face of cassette (4) has a set of second threaded rod (15), every second threaded rod (15) extend to the inside of a recess (13) respectively and are connected with the surface rotation of a fixture block (14) respectively.
3. The stretcher trolley for cardiovascular medicine according to claim 1, characterized in that: the front and the back of the stretcher body (1) are fixedly connected with a protective frame (16).
4. The stretcher trolley for cardiovascular medicine according to claim 1, characterized in that: the bottom surface fixedly connected with supporter (17) of base (7), the inner wall of supporter (17) articulates there is a set of couple (18).
5. The stretcher trolley for cardiovascular medicine according to claim 1, characterized in that: and a gap is reserved at the penetrating position of the upper surface of the abutting plate (9) and the adjusting box (8).
6. The stretcher trolley for cardiovascular medicine according to claim 1, characterized in that: the bottom surface of the base (7) is fixedly connected with a group of universal wheels (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122487966.0U CN215915304U (en) | 2021-10-15 | 2021-10-15 | Stretcher trolley for cardiovascular internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122487966.0U CN215915304U (en) | 2021-10-15 | 2021-10-15 | Stretcher trolley for cardiovascular internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215915304U true CN215915304U (en) | 2022-03-01 |
Family
ID=80404964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122487966.0U Expired - Fee Related CN215915304U (en) | 2021-10-15 | 2021-10-15 | Stretcher trolley for cardiovascular internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215915304U (en) |
-
2021
- 2021-10-15 CN CN202122487966.0U patent/CN215915304U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |