CN212416120U - External damping device of marine stretcher - Google Patents
External damping device of marine stretcher Download PDFInfo
- Publication number
- CN212416120U CN212416120U CN202021841173.3U CN202021841173U CN212416120U CN 212416120 U CN212416120 U CN 212416120U CN 202021841173 U CN202021841173 U CN 202021841173U CN 212416120 U CN212416120 U CN 212416120U
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- Prior art keywords
- support
- stretcher
- buckle
- marine
- rod
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model belongs to the technical field of medical treatment first aid, concretely relates to external damping device of marine stretcher, an external damping device of marine stretcher, including two sets of support members, the up end both ends of support member set firmly the first support post of vertical direction, the top of first support post sets firmly horizontal supporting shoe, the up end both ends of supporting shoe set firmly the fixture block, be used for fixing the draw-in groove of stretcher support between two sets of the fixture block, one side that two sets of the support member kept away from each other is provided with three equidistant shock attenuation subassemblies of group, has overcome the not enough of prior art, sets up the external damping device of stretcher on the ship, cushions the shock attenuation to the rocking of hull, makes the vibrations of conduction to the stretcher reduce, avoids wounded to take place the secondary injury; the device is wholly detachable, and convenient to transport and store.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment first aid, concretely relates to external damping device of marine stretcher.
Background
The stretcher is an essential appliance for transporting wounded persons, and the existing stretcher is simple in structure and is mostly made of a layer of canvas and two rods; when the ship is sailing, the ship body is rocked due to frequent bumping of storms, the stretcher does not have the function of damping and buffering, and the ship body is easy to cause secondary damage to wounded persons on the stretcher when rocked, so that the wounded persons are aggravated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an external shock-absorbing device of a marine stretcher, which overcomes the defects of the prior art, and the external shock-absorbing device of the stretcher is arranged on the ship to buffer and absorb the shake of the ship body, so that the shock transmitted to the stretcher is reduced, and the secondary injury of the wounded is avoided; the device is wholly detachable, and convenient to transport and store.
In order to solve the above problems, the utility model adopts the following technical proposal:
the external shock absorption device for the marine stretcher comprises two groups of supporting rod pieces, wherein two ends of the upper end surface of each supporting rod piece are fixedly provided with a first supporting column in the vertical direction, the top end of each first supporting column is fixedly provided with a transverse supporting block, two ends of the upper end surface of each supporting block are fixedly provided with clamping blocks, and a clamping groove for fixing a stretcher support is formed between the two groups of clamping blocks;
three groups of shock absorption assemblies with equal intervals are arranged on one side, far away from each other, of each two groups of support rods; the damping assembly mainly comprises a first switching support fixedly arranged on one side of the support rod piece, a steel wire rope damper connected to the other side of the first switching support and a second switching support connected to the steel wire rope damper, the steel wire rope damper is respectively installed on the first switching support and the second switching support at an angle of 45 degrees through bolts, and the second switching support is fixedly installed on the ship body through bolts; two groups of foldable connecting rods are arranged between the two groups of support rod pieces, positioning bolts penetrate through two ends of each foldable connecting rod, and the positioning bolts are in threaded connection with the support rod pieces.
Further, the support rod piece comprises a fixing rod and two side connecting rods, the truss buckle is sleeved at the joint of the fixing rod and the connecting rods, and the three groups of damping assemblies are connected to the fixing rod and the two connecting rods respectively.
Further, the truss buckle includes buckle cap, buckle base and buckle bolt, buckle cap joint is on the buckle base, buckle bolt screw connects soon on buckle cap, the buckle bolt is provided with two, two the bottom of buckle bolt contacts with dead lever and connecting rod respectively.
Further, the up end of dead lever has set firmly two perpendicular second support columns of putting one's heart at rest, the top of second support column has set firmly the support frame, the vertical section of support frame is V style of calligraphy structure, set firmly horizontal backup pad in the support frame for support stretcher.
Further, collapsible connecting rod mainly includes two dwangs and connecting piece, two the one end and the support member spare of dwang are connected, and the other end is connected with the connecting piece, connecting bolt is worn to be equipped with by the dwang near the one end of connecting piece, connecting bolt's bottom and connecting piece threaded connection.
Furthermore, the support rod is made of stainless steel square tubes.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to an external shock absorption device of a marine stretcher, which is characterized in that a stretcher support is clamped between two clamping blocks by arranging a support rod piece, a steel wire rope shock absorber, a first switching support, a second switching support, a first supporting column, a supporting block, the clamping blocks, a second supporting column, a supporting frame and a supporting plate, the middle section of the stretcher support is lapped on the supporting plate, so that the stretcher is stably connected to the device, the steel wire rope shock absorber is utilized to absorb and buffer the shaking of a ship body, and a wounded is protected from secondary injury; through setting up dead lever, connecting rod, dwang, connecting piece, collapsible connecting rod, positioning bolt, connecting bolt, truss buckle, buckle cap, buckle base and buckle bolt, dismantle fast and installation device, the transportation and the accomodating of the device of being convenient for.
The utility model has novel structural design and simple and convenient operation, and the external shock-absorbing device of the stretcher is arranged on the ship to buffer and absorb the shake of the ship body, so that the shock transmitted to the stretcher is reduced, and the wounded is prevented from generating secondary injury; the device is wholly detachable, and convenient to transport and store.
Drawings
Fig. 1 is a schematic structural diagram of an external shock-absorbing device of a marine stretcher.
Fig. 2 is a schematic structural diagram of a bracket assembly in an external shock-absorbing device of a marine stretcher.
Fig. 3 is a schematic structural diagram of a foldable connecting rod in an external shock absorption device of a marine stretcher.
Fig. 4 is a schematic structural diagram of a truss buckle in an external shock absorption device of a marine stretcher.
Fig. 5 is a schematic structural diagram of a support frame in an external shock-absorbing device of a marine stretcher.
Fig. 6 is a schematic view of the overall structure of a stretcher fixed by an external shock-absorbing device of the marine stretcher.
In the figure: 1. supporting the rod member; 101. fixing the rod; 102. a connecting rod; 2. a wire rope damper; 3. a foldable connecting rod; 301. rotating the rod; 302. a connecting member; 303. positioning the bolt; 304. a connecting bolt; 4. a first transfer support; 5. a support block; 6. a clamping block; 7. a first support column; 8. a second support column; 9. a support frame; 10. a second adaptor bracket; 11. buckling a truss; 1101. a snap cap; 1102. a snap bolt; 1103. a buckle base; 12. and a support plate.
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.
Example 1
As shown in fig. 1, the external shock-absorbing device for marine stretcher of the present invention comprises two sets of supporting rods 1, wherein two ends of the upper end surface of each supporting rod 1 are fixedly provided with a first supporting column 7 in the vertical direction, the top end of each first supporting column 7 is fixedly provided with a transverse supporting block 5, two ends of the upper end surface of each supporting block 5 are fixedly provided with clamping blocks 6, and a clamping groove for fixing a stretcher support is formed between the two sets of clamping blocks 6;
three groups of shock absorption assemblies with equal intervals are arranged on one side, far away from each other, of the two groups of support rods 1; the damping assembly mainly comprises a first switching support 4 fixedly arranged on one side of the support rod piece 1, a steel wire rope damper 2 connected to the other side of the first switching support 4 and a second switching support 10 connected to the steel wire rope damper 2, the steel wire rope damper 2 is respectively installed on the first switching support 4 and the second switching support 10 in an angle of 45 degrees through bolts, and the second switching support 10 is fixedly installed on a ship body through bolts; two groups of foldable connecting rods 3 are arranged between the two groups of supporting rod pieces 1, positioning bolts 303 penetrate through two ends of each foldable connecting rod 3, and the positioning bolts 303 are in threaded connection with the supporting rod pieces 1.
During the use, at first 2 both ends with wire rope bumper shock absorber are connected with first switching support 4 and second switching support 10 respectively, then with first switching support 4 respectively with support member 1 be connected, second switching support 10 passes through bolt fixed connection on the hull, fix the both ends of collapsible connecting rod 3 on the support member through positioning bolt 303, with the both ends difference joint of stretcher support between the fixed fixture block 6 in 1 both ends of two sets of support members, lie flat the patient and place on the stretcher, the amplitude that can effectively cushion when rocking is taken place to the steel wire bumper shock absorber at the hull, make the vibrations of conduction to fixed bolster and stretcher reduce, avoid causing the secondary injury to the patient.
Example 2
As shown in fig. 2 to 3, on the basis of embodiment 1, in order to facilitate detachment and storage, the support rod 1 includes a middle fixing rod 101 and two side connecting rods 102, a truss buckle 11 is sleeved at a joint of the fixing rod 101 and the connecting rods 102, three groups of damping assemblies are respectively connected to the fixing rod 101 and the two connecting rods 102, the truss buckle 11 includes a buckle cap 1101, a buckle base 1103 and a buckle bolt 1102, the buckle cap 1101 is clamped to the buckle base 1103, the buckle bolt 1102 is screwed to the buckle cap 1101, the buckle bolt 1102 is provided with two, and bottom ends of the two buckle bolts 1102 are respectively in contact with the fixing rod 101 and the connecting rods 102.
When not in use, two buckle bolts 1102 on each group of truss buckles 11 are respectively unscrewed, the clamping of the buckle cap 1101 and the buckle base 1103 is unfastened, the support rod member 1 can be divided into a fixing rod 101 and two connecting rods 102, the size of the device is reduced, the device is convenient to store, the truss buckles 11 are convenient to detach and install, and the operation is simple and convenient.
Example 3
As shown in fig. 4, on the basis of the embodiment 2, two second supporting columns 8 which are vertically arranged are fixedly arranged on the upper end surface of the fixing rod 101, a supporting frame 9 is fixedly arranged on the top end of each second supporting column 8, the vertical section of each supporting frame 9 is of a V-shaped structure, and a transverse supporting plate 12 is fixedly arranged in each supporting frame 9 and used for supporting a stretcher. The middle section of the stretcher support is positioned in the support frame 9 and is lapped on the support plate 12, so that the stability of the stretcher is improved.
Example 4
As shown in fig. 1-2, based on embodiment 1, the foldable connecting rod 3 mainly includes two rotating rods 301 and a connecting piece 302, one end of each of the two rotating rods 301 is connected to the support rod member 1, the other end is connected to the connecting piece 302, a connecting bolt 304 is inserted into one end of each of the rotating rods 301 close to the connecting piece 302, and the bottom end of the connecting bolt 304 is in threaded connection with the connecting piece 302; connecting bolt 304 and positioning bolt 303 are unscrewed respectively, make dwang 301 rotate, reduce the interval between two sets of support rod spare 1, reduce the area of device, convenient storage.
Example 5
Based on the embodiment 1, the support rod member 1 is made of a stainless steel square tube, and the preferred support rod member 1 is made of a 304 stainless steel square tube with 30 × 2.5 by welding, so that the weight of the whole device is reduced.
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 an external damping device of marine stretcher which characterized in that: the stretcher supporting frame comprises two groups of supporting rod pieces (1), wherein first supporting columns (7) in the vertical direction are fixedly arranged at two ends of the upper end face of each supporting rod piece (1), transverse supporting blocks (5) are fixedly arranged at the top ends of the first supporting columns (7), clamping blocks (6) are fixedly arranged at two ends of the upper end face of each supporting block (5), and clamping grooves for fixing a stretcher support are formed between the two groups of clamping blocks (6);
three groups of shock absorption assemblies with equal intervals are arranged on one sides, far away from each other, of the two groups of support rods (1); the damping assembly mainly comprises a first switching support (4) fixedly arranged on one side of a support rod piece (1), a steel wire rope damper (2) connected to the other side of the first switching support (4) and a second switching support (10) connected to the steel wire rope damper (2), the steel wire rope damper (2) is respectively installed on the first switching support (4) and the second switching support (10) at an angle of 45 degrees through bolts, and the second switching support (10) is fixedly installed on a ship body through bolts; two sets of foldable connecting rods (3) are arranged between the two sets of supporting rod pieces (1), positioning bolts (303) are arranged at two ends of each foldable connecting rod (3) in a penetrating mode, and the positioning bolts (303) are connected with the supporting rod pieces (1) in a threaded mode.
2. The external shock-absorbing device for the marine stretcher according to claim 1, characterized in that: the supporting rod piece (1) comprises a fixing rod (101) and two side connecting rods (102) in the middle section, a truss buckle (11) is sleeved at the joint of the fixing rod (101) and the connecting rods (102), and the three groups of damping assemblies are connected to the fixing rod (101) and the two connecting rods (102) respectively.
3. The external shock-absorbing device for the marine stretcher according to claim 2, characterized in that: truss buckle (11) are including buckle cap (1101), buckle base (1103) and buckle bolt (1102), buckle cap (1101) joint is on buckle base (1103), buckle bolt (1102) screw thread connects soon on buckle cap (1101), buckle bolt (1102) are provided with two, two the bottom of buckle bolt (1102) contacts with dead lever (101) and connecting rod (102) respectively.
4. The external shock-absorbing device for the marine stretcher according to claim 2, characterized in that: the up end of dead lever (101) has set firmly two perpendicular second support columns (8) of putting one's heart at rest, the top of second support column (8) has set firmly support frame (9), the vertical section of support frame (9) is V style of calligraphy structure, horizontal backup pad (12) have set firmly in support frame (9) for support stretcher.
5. The external shock-absorbing device for the marine stretcher according to claim 1, characterized in that: collapsible connecting rod (3) mainly include two dwang (301) and connecting piece (302), two the one end and the support rod spare (1) of dwang (301) are connected, and the other end is connected with connecting piece (302), connecting bolt (304) are worn to be equipped with by the one end that dwang (301) are close to connecting piece (302), the bottom and connecting piece (302) threaded connection of connecting bolt (304).
6. The external shock-absorbing device for the marine stretcher according to claim 1, characterized in that: the supporting rod piece (1) is made of a stainless steel square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841173.3U CN212416120U (en) | 2020-08-28 | 2020-08-28 | External damping device of marine stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841173.3U CN212416120U (en) | 2020-08-28 | 2020-08-28 | External damping device of marine stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212416120U true CN212416120U (en) | 2021-01-29 |
Family
ID=74274441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021841173.3U Expired - Fee Related CN212416120U (en) | 2020-08-28 | 2020-08-28 | External damping device of marine stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212416120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904723A (en) * | 2020-08-28 | 2020-11-10 | 中国人民解放军联勤保障部队第九0四医院 | External damping device of marine stretcher |
-
2020
- 2020-08-28 CN CN202021841173.3U patent/CN212416120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904723A (en) * | 2020-08-28 | 2020-11-10 | 中国人民解放军联勤保障部队第九0四医院 | External damping device of marine stretcher |
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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: 20210129 |