CN215350064U - Foldable stretcher for emergency nursing - Google Patents
Foldable stretcher for emergency nursing Download PDFInfo
- Publication number
- CN215350064U CN215350064U CN202121087918.6U CN202121087918U CN215350064U CN 215350064 U CN215350064 U CN 215350064U CN 202121087918 U CN202121087918 U CN 202121087918U CN 215350064 U CN215350064 U CN 215350064U
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- CN
- China
- Prior art keywords
- bedstead
- bolt
- support column
- rotatably installed
- foldable stretcher
- 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
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Abstract
The utility model discloses a foldable stretcher for emergency nursing, which comprises a first bedstead and a second bedstead, wherein the second bedstead is rotatably installed on one side of the first bedstead, the length of the first bedstead is twice that of the second bedstead, supporting columns are rotatably installed on the bottom surfaces of the first bedstead and the second bedstead, a bolt is arranged on one side of each supporting column, and a connecting rod is rotatably installed between each supporting column and the first bedstead. Has the advantages that: utilize the sliding connection of bolt and support column, extract the back with the bolt from the support column, can fold the support column, second bedstead and first bedstead also can fold together in addition, have made things convenient for depositing of bedstead, utilize the rotation of first bedstead and second bedstead to connect, lift up the second bedstead, adjust the angle of second bedstead, use fixing bolt to fix the slider, conveniently raise patient's upper part of the body, it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of stretchers, in particular to a foldable stretcher for emergency nursing.
Background
The stretcher is a common tool for emergency medical treatment, is one of medical equipment for transporting wounded, and when an accident occurs, the stretcher is timely provided to convey a patient away for medical care at the first time, so that the life and death of the patient can be often determined.
The existing stretcher can not be folded, the stretcher is inconvenient to store, and the existing stretcher can only allow a patient to lie on a sickbed in the use process, so that the stretcher is very inconvenient to use when some special patients need to raise the upper part of the body.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a foldable stretcher for emergency nursing, and the preferable technical solution of the technical solutions provided by the present invention is to utilize a sliding connection between a bolt and a support column, so that the support column can be folded after the bolt is pulled out from the support column, and the second bed frame and the first bed frame can also be folded together, thereby facilitating the storage of the bed frames.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a foldable stretcher for emergency nursing, which comprises a first bedstead and a second bedstead, wherein the second bedstead is rotatably installed on one side of the first bedstead, the length of the first bedstead is twice that of the second bedstead, supporting columns are rotatably installed on the bottom surfaces of the first bedstead and the second bedstead, a bolt is arranged on one side of each supporting column, a connecting rod is rotatably installed between each supporting column and the first bedstead, the connecting rod is rotatably installed between each supporting column and the second bedstead, universal wheels are installed at the bottom ends of the supporting columns, an adjusting rod is rotatably installed on the side wall of the first bedstead, a sliding groove is arranged on the side wall of the second bedstead, a sliding block is slidably installed in the sliding groove, the adjusting rod is connected with the sliding block through a fixing bolt, and the fixing bolt penetrates through the sliding block.
By adopting the foldable stretcher for emergency nursing, when a patient needs to be rescued, the second bedstead is rotated to a position horizontal to the first bedstead, the fixing bolt is rotated to fix the sliding block, the supporting column is opened, the bolt is inserted into the supporting column to be fixed, the supporting column is firmly fixed under the action of the connecting rod, the patient can be placed on the first bedstead and the second bedstead, the patient can be transferred under the action of the universal wheel, the bolt can be folded after being pulled out from the supporting column by utilizing the sliding connection of the bolt and the supporting column, and the second bedstead and the first bedstead can be folded together, so that the stretcher is convenient to store, when the patient needs to lift the upper body specially, the second bedstead is rotated, the angle of the second bedstead is adjusted, the sliding block is fixed by the fixing bolt, the upper body of a patient is lifted, and the use is more convenient.
Preferably, the number of the support columns is six, four of the support columns are located at four corners of the bottom surface of the first bed frame, the other two support columns are located at the bottom surface of the second bed frame, and the two support columns are close to the outer edge of the second bed frame.
Preferably, the bolt is inserted into the support column, a fastening bolt is installed on the side wall of the support column through threads, and the fastening bolt penetrates through the support column.
Preferably, the bottom surface of the first bedstead is rotatably provided with a clamping hook, the bottom surface of the second bedstead is provided with a clamping pin, and the clamping hook is connected with the clamping pin clamping groove.
Preferably, the sliding groove is in a long strip shape, and the sliding block is in clearance fit with the sliding groove.
Preferably, the number of the adjusting rods is two, and the adjusting rods are distributed on two sides of the first bed frame.
Preferably, the universal wheel is connected with the supporting column through a bolt.
Has the advantages that: utilize the sliding connection of bolt and support column, extract the back with the bolt from the support column, can fold the support column, second bedstead and first bedstead also can fold together in addition, have made things convenient for depositing of bedstead, utilize the rotation of first bedstead and second bedstead to connect, lift up the second bedstead, adjust the angle of second bedstead, use fixing bolt to fix the slider, conveniently raise patient's upper part of the body, it is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the connection between the hook and the latch of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
The reference numerals are explained below:
1. a support pillar; 101. a universal wheel; 102. fastening a bolt; 2. a connecting rod; 201. a bolt; 3. a first bed frame; 4. adjusting a rod; 5. a slider; 501. fixing the bolt; 6. a second bed frame; 601. a chute; 7. a hook is clamped; 8. a bayonet lock.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the utility model provides a foldable stretcher for emergency nursing, comprising a first bedstead 3 and a second bedstead 6, wherein the second bedstead 6 is rotatably installed on one side of the first bedstead 3, the length of the first bedstead 3 is twice that of the second bedstead 6, support columns 1 are rotatably installed on the bottom surfaces of the first bedstead 3 and the second bedstead 6, pins 201 are arranged on one side of each support column 1, connecting rods 2 are rotatably installed between the support columns 1 and the first bedstead 3, the connecting rods 2 are rotatably installed between the support columns 1 and the second bedstead 6, universal wheels 101 are installed at the bottom ends of the support columns 1, adjusting rods 4 are rotatably installed on the side walls of the first bedstead 3, sliding grooves 601 are arranged on the side walls of the second bedstead 6, sliding blocks 5 are slidably installed in the sliding grooves 601, the adjusting rods 4 are connected with the sliding blocks 5 through fixing bolts 501, and the fixing bolts 501 penetrate through the sliding blocks 5.
As an alternative embodiment, the support columns 1 have six support columns, wherein four support columns 1 are located at four corners of the bottom surface of the first frame 3, the other two support columns 1 are located at the bottom surface of the second frame 6, and the two support columns 1 are close to the outer edge of the second frame 6, so that the support columns 1 can form independent supports for the first frame 3, and the first frame 3 can still be used normally when the second frame 6 is lifted.
3 bottom surfaces of first bedstead are rotated and are installed trip 7, and bayonet lock 8 is installed to 6 bottom surfaces of second bedstead, and trip 7 is connected with 8 bayonet lock draw-in grooves of bayonet lock, sets up like this, utilizes trip 7 will link together first bedstead 3 and second bedstead 6, makes first bedstead 3 and second bedstead 6 be connected more firmly.
The sliding groove 601 is long-strip-shaped, and the sliding block 5 is in clearance fit with the sliding groove 601, so that the sliding block 5 slides more stably in the sliding groove 601.
The two adjusting rods 4 are distributed on two sides of the first bedstead 3, and the two adjusting rods are arranged in such a way that the connection between the second bedstead 6 and the first bedstead 3 is more stable.
The universal wheel 101 is connected with the supporting column 1 through bolts, and therefore installation and replacement of the universal wheel 101 are facilitated.
By adopting the structure, when a patient needs to be rescued, the second bedstead 6 is rotated to the position horizontal to the first bedstead 3, the fixing bolt 501 is rotated to fix the sliding block 5, the supporting column 1 is opened, the bolt 201 is inserted into the supporting column 1 for fixing, the supporting column 1 is firmly fixed under the action of the connecting rod 2, the patient is placed on the first bedstead 3 and the second bedstead 6, the patient can be transferred under the action of the universal wheel 101, the bolt 201 is connected with the supporting column 1 in a sliding way, the supporting column 1 can be folded after the bolt 201 is pulled out from the supporting column 1, the second bedstead 6 and the first bedstead 3 can also be folded together, the stretcher is convenient to store, when the patient needs to lift the upper body specially, the second bedstead 6 is rotated, the angle of the second bedstead 6 is adjusted, the fixing bolt 501 is used for fixing the sliding block 5, the upper body of the patient is lifted, and the use is more convenient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. The utility model provides a collapsible stretcher is used in emergency nursing which characterized in that: comprises a first bedstead (3) and a second bedstead (6), wherein the second bedstead (6) is rotatably installed on one side of the first bedstead (3), the length of the first bedstead (3) is twice that of the second bedstead (6), a support column (1) is rotatably installed on the bottom surfaces of the first bedstead (3) and the second bedstead (6), a bolt (201) is arranged on one side of the support column (1), a connecting rod (2) is rotatably installed between the support column (1) and the first bedstead (3), the connecting rod (2) is rotatably installed between the support column (1) and the second bedstead (6), universal wheels (101) are installed at the bottom end of the support column (1), an adjusting rod (4) is rotatably installed on the side wall of the first bedstead (3), a chute (601) is provided with a chute (601), and a sliding block (5) is slidably installed in the chute (601), the adjusting rod (4) is connected with the sliding block (5) through a fixing bolt (501), and the fixing bolt (501) penetrates through the sliding block (5).
2. The emergency care foldable stretcher according to claim 1, characterized in that: six support columns (1) are provided, wherein four support columns (1) are positioned at four corners of the bottom surface of the first bed frame (3), the other two support columns (1) are positioned at the bottom surface of the second bed frame (6), and the two support columns (1) are close to the outer edge of the second bed frame (6).
3. The emergency care foldable stretcher according to claim 2, characterized in that: the bolt (201) with the support column (1) is pegged graft, fastening bolt (102) is installed through the screw thread to the support column (1) lateral wall, fastening bolt (102) run through support column (1).
4. The emergency care foldable stretcher according to claim 1, characterized in that: the bottom surface of the first bedstead (3) is rotatably provided with a clamping hook (7), the bottom surface of the second bedstead (6) is provided with a clamping pin (8), and the clamping hook (7) is connected with the clamping pin (8) through a clamping groove.
5. The emergency care foldable stretcher according to claim 1, characterized in that: the sliding groove (601) is long-strip-shaped, and the sliding block (5) is in clearance fit with the sliding groove (601).
6. The emergency care foldable stretcher according to claim 1, characterized in that: the number of the adjusting rods (4) is two, and the adjusting rods are distributed on two sides of the first bed frame (3).
7. The emergency care foldable stretcher according to claim 1, characterized in that: the universal wheel (101) is connected with the supporting column (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087918.6U CN215350064U (en) | 2021-05-20 | 2021-05-20 | Foldable stretcher for emergency nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087918.6U CN215350064U (en) | 2021-05-20 | 2021-05-20 | Foldable stretcher for emergency nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215350064U true CN215350064U (en) | 2021-12-31 |
Family
ID=79630902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121087918.6U Expired - Fee Related CN215350064U (en) | 2021-05-20 | 2021-05-20 | Foldable stretcher for emergency nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215350064U (en) |
-
2021
- 2021-05-20 CN CN202121087918.6U patent/CN215350064U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |