CN212234987U - Portable medical bed covering or awning on a car, boat, etc - Google Patents
Portable medical bed covering or awning on a car, boat, etc Download PDFInfo
- Publication number
- CN212234987U CN212234987U CN202020165627.3U CN202020165627U CN212234987U CN 212234987 U CN212234987 U CN 212234987U CN 202020165627 U CN202020165627 U CN 202020165627U CN 212234987 U CN212234987 U CN 212234987U
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- Prior art keywords
- canopy
- bed
- portable medical
- medical bed
- top frame
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Abstract
The utility model discloses a portable medical bed canopy, belonging to the field of medical nursing articles, comprising a bed canopy top frame, wherein four support rods are connected in sequence to form a rectangular structure; the four corners of the bottom surface of the bed canopy top frame are respectively hinged with a support column, and each support column comprises a shell and a fixing seam arranged on the shell; the wheel shaft is arranged in the shell, and two axial ends of the wheel shaft can be rotatably supported and arranged on the centers of two axial ends of the shell; one end of the steel ruler is fixedly connected with the wheel shaft, and the other end of the steel ruler is wound around the steel ruler in the axial direction; one end of the waterproof cloth is fixedly connected with the other end of the steel ruler; the bottom rod is fixedly connected with the other end of the waterproof cloth; wherein the waterproof cloth can be axially unfolded or rolled up around the wheel shaft. The utility model provides a current medical bed covering or awning on a car, boat, etc. need the problem that field assembly, waterproof cloth need place alone when using, can wholly expand and fold, conveniently carry and use.
Description
Technical Field
The utility model relates to a medical care article, in particular to a portable medical bed tent.
Background
In the transfer of critical patients, the common medical bed has no bed canopy in rainy and snowy weather, and the bed canopy can be inevitably drenched.
In order to solve the above problems, chinese utility model patent CN2134109Y discloses a variable folding bed and a bed top frame, which is formed by sleeving a telescopic bed leg and a top frame rod inside and outside, wherein a pair of spring holes are respectively arranged on the tube walls at the two ends of each inner tube, and a pair of double-head spring pieces are respectively used to extend out of four holes at the two ends of the inner tube. When the bed awning frame is used, the lower parts of the vertical rods of the frame are inserted into the bed plate holes, the foot sleeves are inserted, the foot sleeve pins are tied to form the bed frame, and the awning cloth is tied to the rectangular cross rods of the bed frame to form the bed awning frame. But when using the bed covering or awning on a car, boat, etc. frame, need the on-the-spot equipment, the process is loaded down with trivial details, the operation is inconvenient to the tarpaulin needs to accomodate alone and places, need tie it on the bed covering or awning on a car, boat, etc. frame during the use, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable medical bed covering or awning on a car, boat, etc. covering or awning on a car, boat.
The utility model adopts the technical proposal that:
a portable medical bed canopy comprises a bed canopy top frame, wherein four support rods are sequentially connected to form a rectangular structure; articulated the support column that sets up respectively in the bottom surface four corners of bed covering or awning on a car, boat, etc. roof-rack, the bracing piece includes:
a housing having a hollow cylindrical structure; and
a fixing slit axially provided on the housing;
the wheel shaft is arranged in the shell, and the two axial ends of the wheel shaft can be rotatably supported and arranged in the centers of the two axial ends of the shell;
one end of the steel ruler is fixedly connected with the wheel shaft, and the other end of the steel ruler is wound around the steel ruler in the axial direction;
one end of the waterproof cloth is fixedly connected with the other end of the steel ruler;
the bottom rod is fixedly connected with the other end of the waterproof cloth;
wherein the waterproof cloth can be axially unfolded or rolled up around the wheel shaft.
Preferably, the portable medical bed canopy further comprises: the first connecting holes correspond to the supporting rods one by one and are radially arranged on the upper parts of the supporting columns in a penetrating manner;
a plurality of connection structure, it and first connecting hole one-to-one, and fixed the setting on corresponding bracing piece bottom surface, connection structure includes: the connecting piece is of a hollow semi-cylindrical structure with one open end, and the open direction of the connecting piece faces the center of the top frame of the bed canopy;
the second connecting holes radially penetrate through the connecting pieces close to the opening side and are matched with the first connecting holes in a one-to-one correspondence manner;
the connecting shaft is arranged in the first connecting hole and the second connecting hole in a penetrating mode;
wherein, the support column can be folded or unfolded by rotating around the connecting shaft.
Preferably, the portable medical bed canopy also comprises a pair of first clamping interfaces which are symmetrically arranged in the middle of the top surfaces of the supporting rods at the two radial sides of the bed canopy top frame;
the first strip-shaped notches are of hollow cylindrical structures, are arranged at the tops of the first clamping ports in a one-to-one correspondence mode, and are used for clamping and matching with the medical bed tube; wherein, the first strip gap is arranged along the bed top frame in the axial direction and is parallel to the support rod.
Preferably, the portable medical bed canopy further comprises a plurality of second clamping interfaces, one of which is correspondingly arranged at the bottom of the support column;
the second strip-shaped gaps are of hollow cylindrical structures, are arranged at the bottoms of the second clamping ports in a one-to-one correspondence mode, and are used for clamping and matching with the medical bed tube; wherein, the second strip gap is arranged along the axial direction of the bed top frame and is parallel to the support rod.
Preferably, the two side edges of the rain cloth are uniformly provided with magnetic sheets.
Preferably, the outer wall of the bottom rod is provided with a hook or a pull ring.
Preferably, the length of the fixed slot is 3/4-4/5 of the axial length of the shell.
Preferably, the length of the bottom rod is 5/4-6/5 of the length of the fixed slot.
Preferably, the rain cloth is made of polypropylene or polyethylene.
Preferably, the distance between the first connecting hole and the top of the support column is 2-4 cm.
The utility model discloses following beneficial effect has:
the utility model provides a portable medical bed covering or awning on a car, boat, etc. covering or awning on a car.
Drawings
Fig. 1 is a schematic structural diagram of a portable medical bed canopy.
Fig. 2 is a schematic structural view of the support rod.
Fig. 3 is a schematic view of a connection structure.
Description of the reference numerals
1. A bed canopy top frame; 2. a support bar; 21. a housing; 22. fixing the seam; 23. a wheel axle; 24. a steel ruler; 25. a rain cloth; 26. a bottom bar; 3. a rain cloth; 4. a support pillar; 5. a first connection hole; 6. a connecting structure; 7. a second connection hole; 8. a first card interface; 9. and a second card interface.
Detailed Description
The present invention is further described in detail below with reference to the accompanying fig. 1-3, so that those skilled in the art can implement the invention with reference to the description.
The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of providing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.
As shown in fig. 1-3, a portable medical bed canopy comprises a bed canopy top frame 1, which is formed by sequentially connecting four support rods 2 to form a rectangular structure; the top of the bed canopy is covered with a rain-proof cloth 3, four corners of the bottom surface of the bed canopy top frame 1 are respectively hinged with a support column 4, and the support rod 2 comprises a hollow cylindrical shell 21; a fixed seam 22 is axially arranged on the shell 21; wheel shafts 23 rotatably supported at both axial ends and arranged at the centers of both axial ends of the housing 21; one end of the steel ruler 24 is fixedly connected with the wheel shaft 23, and the other end of the steel ruler is axially wound around the steel ruler 24; one end of the waterproof cloth 25 is fixedly connected with the other end of the steel ruler 24; the other end of the rain cloth 25 is fixedly connected with a bottom rod 26; the rain cloth 25 can be axially unwound or wound up around the wheel shaft 23. The problem of current medical bed covering or awning on a car, boat, etc. need on-the-spot equipment, waterproof cloth 25 need place alone when using is solved, can wholly expand and fold, conveniently carry and use.
The portable medical bed canopy also comprises a plurality of first connecting holes 5 which are radially arranged on the upper part of the supporting column 4 in a penetrating way and correspond to the supporting column one by one; with a plurality of connection structure 6 of first connecting hole 5 one-to-one fixed setting on corresponding 2 bottom surfaces of bracing piece, connection structure 6 includes: a hollow semi-cylindrical connecting sheet with an opening at one end facing the center of the bed top frame 1; the second connecting holes 7 are matched with the first connecting holes 5 in a one-to-one correspondence mode, radially penetrate through the connecting piece close to the opening side, and the first connecting holes 5 are connected with the second connecting holes 7 through connecting shafts; the support column 4 can be folded or unfolded by rotating about the coupling shaft. The medical bed canopy solves the problems that the existing medical bed canopy needs to be assembled on site when in use, is complex to operate, and the supporting column 4 can be unfolded and folded, so that the medical bed canopy is convenient to carry and use.
The portable medical bed canopy also comprises support rods 2 symmetrically arranged at two radial sides of a bed canopy top frame 1, a pair of hollow cylindrical first clamping ports 8 are arranged at the middle part of the top surface of the portable medical bed canopy, and a first strip-shaped gap is arranged at the top part of each first clamping port 8, is arranged in the axial direction of the bed canopy top frame 1, is parallel to the support rods 2 and is used for clamping and matching with a medical bed pipe; the portable medical bed canopy also comprises a plurality of second clamping ports 9 which are arranged at the bottoms of the support columns 4 in a hollow cylindrical mode in a one-to-one mode, and a plurality of second strip-shaped notches which are arranged along the axial direction of the bed canopy top frame 1 and are parallel to the support rods 2 in a one-to-one mode are arranged at the bottoms of the second clamping ports 9 and are used for being matched with medical bed pipes in a clamping mode. The medical bed canopy is convenient to clamp on the medical bed pipe rod when in use and after in use, and the operation is simple.
Magnetic pieces are uniformly arranged on two side edges of the waterproof cloth 25, the material of the magnetic pieces is polypropylene or polyethylene, a hook or a pull ring is arranged on the outer wall of the bottom rod 26, and the length of the fixing seam 22 is 3/4-4/5 of the axial length of the shell 21; the length of the bottom rod 26 is 5/4-6/5 of the length of the fixed seam 22; the distance of first connecting hole 5 apart from 4 tops of support column is 2 ~ 4cm, can make the marginal mutual closure of waterproof cloth 25 through setting up the magnetic force piece, effectively prevents that the rainwater from wafting into, is provided with couple or pull ring, can conveniently pull out waterproof cloth 25.
The utility model provides a portable medical bed covering or awning on a car, boat, etc. is through setting up connection structure 6, first connecting hole 5, second connecting hole 7, the pivot, make support column 4 can wholly fold pack up, expand, through setting up shaft 23, steel rule 24, waterproof cloth 25, sill bar 26, can accomodate waterproof cloth 25 to bracing piece 2 in, the inconvenient problem of placing of current medical bed covering or awning on a car, boat, etc. waterproof cloth 25 has been solved, through setting up first joint mouth 8, second joint mouth 9, but make its joint place on medical bed pipe, open during the use and the joint is on medical bed pipe, conveniently carry and use.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. A portable medical bed canopy comprises a bed canopy top frame, wherein four support rods are sequentially connected to form a rectangular structure; four corners of the bottom surface of the bed canopy top frame are respectively hinged with a support column, and the bed canopy is characterized in that,
the bracing piece includes:
a housing having a hollow cylindrical structure; and
a fixing slit axially provided on the housing;
the wheel shaft is arranged in the shell, and two axial ends of the wheel shaft can be rotatably supported and arranged in the centers of the two axial ends of the shell;
one end of the steel ruler is fixedly connected with the wheel shaft, and the other end of the steel ruler is wound around the steel ruler in the axial direction;
one end of the waterproof cloth is fixedly connected with the other end of the steel ruler;
the bottom rod is fixedly connected with the other end of the waterproof cloth;
wherein the rain cloth can be axially unfolded or rolled up around the wheel axle.
2. The portable medical canopy of claim 1, further comprising:
the first connecting holes correspond to the supporting rods one by one and are radially arranged at the upper parts of the supporting columns in a penetrating manner;
a plurality of connection structure, its with first connecting hole one-to-one, and fixed the setting is in the correspondence on the bracing piece bottom surface, connection structure includes:
the connecting piece is of a hollow semi-cylindrical structure with one open end, and the open direction of the connecting piece faces the center of the bed canopy top frame;
the second connecting holes radially penetrate through the connecting pieces close to the opening side and are matched with the first connecting holes in a one-to-one correspondence mode;
the connecting shaft penetrates through the first connecting hole and the second connecting hole;
wherein the supporting column can be folded or unfolded by rotating around the connecting shaft.
3. The portable medical canopy according to claim 1 or 2, further comprising:
the pair of first clamping interfaces are symmetrically arranged in the middle of the top surfaces of the supporting rods on the two radial sides of the bed canopy top frame;
the first strip-shaped notches are of hollow cylindrical structures, are arranged at the tops of the first clamping ports in a one-to-one correspondence mode, and are used for clamping and matching with the medical bed tube;
the first strip-shaped gap is axially arranged along the bed top frame and is parallel to the supporting rod.
4. The portable medical canopy of claim 3, further comprising:
a plurality of second clamping interfaces, one of which is correspondingly arranged at the bottom of the supporting column;
the second strip-shaped gaps are of hollow cylindrical structures, are arranged at the bottoms of the second clamping ports in a one-to-one correspondence mode, and are used for clamping and matching with the medical bed tube;
the second strip-shaped gap is axially arranged along the bed top frame and is parallel to the supporting rod.
5. The portable medical bed canopy as claimed in claim 1, 2 or 4, wherein the two sides of the rain cloth are evenly provided with magnetic pieces.
6. The portable medical bed canopy as claimed in claim 5, wherein the outer wall of the bottom rod is provided with a hook or a pull ring.
7. The portable medical bed canopy as claimed in claim 1, 2, 4 or 6, wherein the fixed slot length is 3/4-4/5 of the housing axial length.
8. The portable medical bed canopy as claimed in claim 7, wherein the length of the bottom bar is 5/4-6/5 of the length of the fixed slot.
9. The portable medical bed canopy as claimed in claim 1, 2, 4, 6 or 8, wherein the rain cloth is made of polypropylene or polyethylene.
10. The portable medical canopy as claimed in claim 2, wherein the first connecting hole is spaced from the top of the support post by a distance of 2-4 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165627.3U CN212234987U (en) | 2020-02-13 | 2020-02-13 | Portable medical bed covering or awning on a car, boat, etc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165627.3U CN212234987U (en) | 2020-02-13 | 2020-02-13 | Portable medical bed covering or awning on a car, boat, etc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212234987U true CN212234987U (en) | 2020-12-29 |
Family
ID=73990630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165627.3U Expired - Fee Related CN212234987U (en) | 2020-02-13 | 2020-02-13 | Portable medical bed covering or awning on a car, boat, etc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212234987U (en) |
-
2020
- 2020-02-13 CN CN202020165627.3U patent/CN212234987U/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: 20201229 Termination date: 20220213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |