CN213406600U - Folding stretcher with vertical structure - Google Patents
Folding stretcher with vertical structure Download PDFInfo
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- CN213406600U CN213406600U CN202021473409.2U CN202021473409U CN213406600U CN 213406600 U CN213406600 U CN 213406600U CN 202021473409 U CN202021473409 U CN 202021473409U CN 213406600 U CN213406600 U CN 213406600U
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- stretcher
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- mounting
- folding
- segment
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- 239000004744 fabric Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 1
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Abstract
The utility model provides a folding stretcher with stand structure, including the stretcher pole, handle and X type folded piece, the stretcher pole left and right sides is provided with the handle, be provided with X type folded piece between the stretcher pole, the stretcher pole is by stretcher pole segment A, stretcher pole segment B, stretcher pole segment C and rotating connectors constitute, stretcher pole segment A's left side, the right side both sides are provided with stretcher pole segment B and stretcher pole segment C, be connected through rotating connectors between stretcher pole segment B and stretcher pole segment C and the stretcher pole segment A, the mounting groove has been seted up in stretcher pole segment A and stretcher pole segment C's left side, stretcher pole segment A and stretcher pole segment B's right side is provided with the installation piece that corresponds with the mounting groove, accomplish the folding to the stretcher through installation piece, mounting groove and rotating connectors, folding mode is ingenious reasonable, and stretcher pole segment A, through the mounting groove between stretcher pole segment B and the stretcher pole segment C, The mounting block and the pin shaft are fixed, and the strength of the stretcher bar is ensured.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a folding stretcher with upright structure.
Background
The stretcher is emergency treatment equipment for transferring patients with serious injuries, the conventional common stretcher is overlarge in size and incapable of adjusting the length and the width, so that the stretcher occupies a large space in an emergency ambulance and is inconvenient to carry. This problem can be solved to folding stretcher, and its length and width can be folded in a certain extent to reach the advantage that occupies that storage space is little and portable, the folding mode of current folding stretcher is for setting up the pivot on the stretcher pole, folds into a plurality of sections with two stretcher poles through the pivot in order to reach folding effect, but connects through the pivot between every section stretcher pole of this kind of folding mode, can reduce the intensity of stretcher pole, the cracked condition of stretcher pole probably appears.
Disclosure of Invention
According to the above technical problem, the utility model provides a folding stretcher with vertical structure, which is characterized in that the folding stretcher comprises 2 stretcher bars, handles and X-shaped folding pieces, wherein the handles are respectively arranged on the left side and the right side of the stretcher bars, the X-shaped folding pieces are arranged between the stretcher bars, and the inner sides of the stretcher bars are provided with cloth hanging hooks;
the stretcher comprises a stretcher section A, a stretcher section B, a stretcher section C and a rotary connecting piece, wherein the stretcher section B is arranged on the left side of the stretcher section A, the stretcher section C is arranged on the right side of the stretcher section A, the stretcher section A and the stretcher section B are connected through the rotary connecting piece, the stretcher section A and the stretcher section C are connected through the rotary connecting piece, sliding grooves are respectively formed in the left end and the right end of the stretcher section A, the rotary connecting piece comprises sliding blocks and connecting rods, the sliding blocks are respectively arranged in the sliding grooves of the stretcher section A, one ends of the connecting rods are connected with the sliding blocks, the other ends of the connecting rods are respectively connected with the stretcher section B and the stretcher section C, the connecting rods are connected with the sliding blocks through rotating shafts, and the connecting rods are connected with the stretcher section B through rotating shafts, the connecting rod is connected with the stretcher rod segment C through a rotating shaft;
mounting grooves are formed in the left sides of the stretcher bar sections A and C, mounting blocks corresponding to the mounting grooves are arranged on the right sides of the stretcher bar sections A and B, through holes are formed in the mounting grooves and the mounting blocks, the mounting blocks on the right side of the stretcher bar sections B are inserted into the mounting grooves on the left side of the stretcher bar sections A, the mounting blocks on the right side of the stretcher bar sections A are inserted into the mounting grooves on the left side of the stretcher bar sections C, the mounting blocks are connected with the mounting grooves through pin shafts, and the pin shafts penetrate through the mounting grooves and the through holes of the mounting blocks;
the bottom surfaces of the stretcher bar segment A, the stretcher bar segment B and the stretcher bar segment C are respectively provided with a slide rail, the X-shaped folding piece is arranged between the stretcher bars through the slide rails, and one end of the handle is provided with a standing table.
The utility model has the advantages that:
the utility model finishes the folding of the stretcher through the mounting block, the mounting groove and the rotary connecting piece, when folding, firstly, the pin shaft is extracted from the through hole of the mounting block and the mounting groove, then the stretcher bar segment B is pulled leftwards, the stretcher bar segment B drives the connecting rod to lead the sliding block to slide leftwards in the sliding groove, the mounting block of the stretcher bar segment B is separated from the mounting groove of the stretcher bar segment A, then the stretcher bar segment B rotates downwards under the action of the connecting rod until the stretcher bar segment B is jointed with the bottom of the stretcher bar segment A, the stretcher bar segment C is pulled rightwards similarly, the stretcher bar segment C drives the connecting rod to lead the sliding block to slide rightwards in the sliding groove, the mounting groove of the stretcher bar segment C is separated from the mounting block of the stretcher bar segment A, then the stretcher bar segment C rotates downwards under the action of the connecting rod until the stretcher bar segment C is jointed with the bottom of the stretcher bar, then draw stretcher pole segment B to the right, stretcher pole segment B drives the connecting rod and makes the slider slide to the right side in the spout, draw stretcher pole segment C to the left side, stretcher pole segment C drives the connecting rod and makes the slider slide to the left side in the spout, at this moment, the installation piece on stretcher pole segment B right side inserts in the left mounting groove of stretcher pole segment C, then insert the round pin axle in the through-hole of installation piece and mounting groove, accomplish folding process, this kind of folding mode is ingenious reasonable, and because stretcher pole segment A, pass through the mounting groove between stretcher pole segment B and the stretcher pole segment C, installation piece and round pin axle are fixed, the intensity of stretcher pole has obtained the assurance, and installation piece and mounting groove between stretcher pole segment B and the stretcher pole segment C after folding can fix it, convenient accomodating after folding.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 2;
fig. 6 is a schematic view of a first folding step of the present invention;
fig. 7 is a schematic view of a second folding step of the present invention;
fig. 8 is a schematic view of a third folding step of the present invention;
fig. 9 is a sectional view of the main view after the utility model is folded;
FIG. 10 is an enlarged view of portion B of FIG. 9;
fig. 11 is a top view of the folded utility model;
fig. 12 is a bottom view of the folded utility model.
As shown in the figure: 1-handle, 2-X type folding piece, 3-stretcher bar segment A, 4-stretcher bar segment B, 5-stretcher bar segment C, 6-chute, 7-slide block, 8-connecting rod, 9-mounting groove, 10-mounting block, 11-pin shaft and 12-slide rail.
Detailed Description
Example 1
The utility model provides a folding stretcher with a vertical structure, which is characterized in that the folding stretcher comprises 2 stretcher rods, handles 1 and X-shaped folding pieces 2, wherein the handles 1 are respectively arranged at the left side and the right side of the stretcher rods, the X-shaped folding pieces 2 are arranged between the stretcher rods, and the inner sides of the stretcher rods are provided with cloth hanging hooks;
the stretcher bar consists of a stretcher bar segment A3, a stretcher bar segment B4, a stretcher bar segment C5 and a rotary connecting piece, wherein a stretcher bar segment B4 is arranged on the left side of the stretcher bar segment A3, a stretcher bar segment C5 is arranged on the right side of the stretcher bar segment A3, the stretcher bar segment A3 and the stretcher bar segment B4 are connected through the rotary connecting piece, the stretcher bar segment A3 and the stretcher bar segment C5 are connected through the rotary connecting piece, sliding grooves 6 are respectively formed in the left end and the right end of the stretcher bar segment A3, the rotary connecting piece is composed of a sliding block 7 and a connecting rod 8, the sliding block 7 is respectively arranged in the sliding groove 6 of the stretcher bar segment A3, one end of the connecting rod 8 is connected with the sliding block 7, the other end of the connecting rod 8 is respectively connected with the stretcher bar segment B4 and the stretcher bar segment C5, the connecting rod 8 is connected with the sliding block 7 through a rotating shaft, the connecting rod 8 is connected with the stretcher bar;
Example 2
When the utility model is used, during folding, the pin shaft 11 is firstly pulled out from the through holes of the mounting block 10 and the mounting groove 9, then the stretcher bar segment B4 is pulled leftwards, the stretcher bar segment B4 drives the connecting rod 8 to make the sliding block 7 slide leftwards in the sliding groove 6, the mounting block 10 of the stretcher bar segment B4 is separated from the mounting groove 9 of the stretcher bar segment A3, the stretcher bar segment C5 is pulled rightwards similarly, the stretcher bar segment C5 drives the connecting rod 8 to make the sliding block 7 slide rightwards in the sliding groove 6, the mounting groove 9 of the stretcher bar segment C5 is separated from the mounting block 10 of the stretcher bar segment A3, the state is shown in figure 6, then the stretcher bar segment B4 and the stretcher bar segment C rotate downwards under the action of the connecting rod 8, the state is shown in figure 7, the rotation is carried out until the stretcher bar segment B4 and the stretcher bar segment C are attached to the bottom of the stretcher bar segment A3, the state is shown in figure 8, then the stretcher bar segment B4 is pulled right, the stretcher bar section B4 drives the connecting rod 8 to make the sliding block 7 slide to the right side in the sliding groove 6, the stretcher bar section C5 is pulled to the left side, the stretcher bar section C5 drives the connecting rod 8 to make the sliding block 7 slide to the left side in the sliding groove 6, at this time, the mounting block 10 on the right side of the stretcher bar section B4 is inserted into the mounting groove 9 on the left side of the stretcher bar section C5, then the pin shaft 11 is inserted into the through holes of the mounting block 10 and the mounting groove 9, the folding process is completed, the folded stretcher is as shown in figure 9, and the folded stretcher can be vertically placed in a storage area or an emergency ambulance through the vertical stand at one end of the handle.
When the stretcher is installed, the pin shaft 11 is firstly pulled out from the through holes of the installation block 10 and the installation groove 9, then the stretcher section B4 is pulled leftwards, the stretcher section B4 drives the connecting rod 8 to enable the sliding block 7 to slide leftwards in the sliding groove 6, the stretcher section C5 is pulled rightwards, the stretcher section C5 drives the connecting rod 8 to enable the sliding block 7 to slide rightwards in the sliding groove 6, the installation block 10 of the stretcher section B4 is separated from the installation groove 9 of the stretcher section C5, then the stretcher section B4 and the stretcher section C5 rotate upwards under the action of the connecting rod 8 until the stretcher section B4 and the stretcher section C5 are parallel to the stretcher section A3, then the stretcher section B4 is pulled rightwards, the stretcher section B4 drives the connecting rod 8 to enable the sliding block 7 to slide rightwards in the sliding groove 6, the installation block 10 on the right side of the stretcher section B4 is inserted into the installation block A3 on the left side, and the installation groove 11 of the pin shaft is inserted into the through holes of the installation block 10, fixing of the stretcher bar segment B4 and the stretcher bar segment A3 is completed, the stretcher bar segment C5 is pulled leftwards, the stretcher bar segment C5 drives the connecting rod 8 to enable the sliding block 7 to slide leftwards in the sliding groove 6, the mounting groove 9 in the left side of the stretcher bar segment C5 is inserted into the mounting block 10 in the right side of the stretcher bar segment A3, then the pin shaft 11 is inserted into through holes of the mounting block 10 and the mounting groove 9, and fixing of the stretcher bar segment C5 and the stretcher bar segment A3 is completed.
When the stretcher is used, the unfolded stretcher bars are pulled outwards, the two stretcher bars are unfolded under the action of the X-shaped folding piece 2, meanwhile, the X-shaped folding piece 2 slides in the slide rail 12, and then the stretcher cloth is hung on the cloth hanging hook at the inner side of the stretcher bars, so that the wounded person can be transported.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A folding stretcher with a vertical structure is characterized by comprising 2 stretcher bars, handles and X-shaped folding pieces, wherein the handles are respectively arranged on the left side and the right side of each stretcher bar, and the X-shaped folding pieces are arranged between the stretcher bars;
the stretcher comprises a stretcher section A, a stretcher section B, a stretcher section C and a rotary connecting piece, wherein the stretcher section B is arranged on the left side of the stretcher section A, the stretcher section C is arranged on the right side of the stretcher section A, the stretcher section A and the stretcher section B are connected through the rotary connecting piece, the stretcher section A and the stretcher section C are connected through the rotary connecting piece, sliding grooves are respectively formed in the left end and the right end of the stretcher section A, the rotary connecting piece comprises sliding blocks and connecting rods, the sliding blocks are respectively arranged in the sliding grooves of the stretcher section A, one ends of the connecting rods are connected with the sliding blocks, the other ends of the connecting rods are respectively connected with the stretcher section B and the stretcher section C, the connecting rods are connected with the sliding blocks through rotating shafts, and the connecting rods are connected with the stretcher section B through rotating shafts, the connecting rod is connected with the stretcher rod segment C through a rotating shaft;
mounting grooves are formed in the left sides of the stretcher bar sections A and C, mounting blocks corresponding to the mounting grooves are arranged on the right sides of the stretcher bar sections A and B, through holes are formed in the mounting grooves and the mounting blocks, the mounting blocks on the right side of the stretcher bar sections B are inserted into the mounting grooves on the left side of the stretcher bar sections A, and the mounting blocks on the right side of the stretcher bar sections A are inserted into the mounting grooves on the left side of the stretcher bar sections C.
2. The folding stretcher with standing structure as claimed in claim 1, wherein the inside of the stretcher bar is provided with a cloth hook.
3. The folding stretcher with standing structure of claim 1, wherein the mounting block is connected to the mounting groove by a pin, and the pin passes through the mounting groove and the through hole of the mounting block.
4. The folding stretcher with standing structure as claimed in claim 1, wherein the bottom surfaces of the stretcher bar segment a, the stretcher bar segment B and the stretcher bar segment C are respectively provided with a slide rail, and the X-shaped folding member is mounted between the stretcher bars through the slide rails.
5. The folding stretcher with standing structure as claimed in claim 1, wherein the standing table is provided at one end of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473409.2U CN213406600U (en) | 2020-07-23 | 2020-07-23 | Folding stretcher with vertical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473409.2U CN213406600U (en) | 2020-07-23 | 2020-07-23 | Folding stretcher with vertical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213406600U true CN213406600U (en) | 2021-06-11 |
Family
ID=76254618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021473409.2U Expired - Fee Related CN213406600U (en) | 2020-07-23 | 2020-07-23 | Folding stretcher with vertical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213406600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665938A (en) * | 2021-07-13 | 2021-11-19 | 张华钢 | Fire rescue equipment |
-
2020
- 2020-07-23 CN CN202021473409.2U patent/CN213406600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665938A (en) * | 2021-07-13 | 2021-11-19 | 张华钢 | Fire rescue equipment |
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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: 20210611 |