CN209004462U - Emergency stretcher - Google Patents
Emergency stretcher Download PDFInfo
- Publication number
- CN209004462U CN209004462U CN201821057917.5U CN201821057917U CN209004462U CN 209004462 U CN209004462 U CN 209004462U CN 201821057917 U CN201821057917 U CN 201821057917U CN 209004462 U CN209004462 U CN 209004462U
- Authority
- CN
- China
- Prior art keywords
- ring
- shell
- shaped article
- band
- metal strip
- 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
Abstract
The utility model discloses a kind of emergency stretchers, including two support rods being oppositely arranged and the stretcher face being connected on two support rods, it further include tightening part, tightening part includes shell, first connecting portion is provided on the shell, resilient metal strip is provided in shell, ring-shaped article, tighten band, the ring-shaped article is rotatablely connected on shell, the resilient metal strip is spiral to be arranged in inside the ring-shaped article, one end positioned at spiral center of the resilient metal strip is fixed on the shell, the other end of the resilient metal strip connects on the ring-shaped article, the band that tightens is surrounded on the ring-shaped article, described one end for tightening band is fixed on the ring-shaped article, the other end for tightening band is located at the outside of the shell and is connected with second connecting portion.Emergency stretcher provided by the embodiment of the utility model, one hand can pull out and tighten band；It does not take up space；Its length pulled out just covers sufferer；Band is tightened in tensioned state.
Description
Technical field
The utility model relates to medical technology, and in particular to a kind of emergency stretcher.
Background technique
Standard configuration when stretcher under emergency treatment environment, emergency treatment stretcher in the prior art include two supports being oppositely arranged
Bar and the stretcher face being connected on two support rods, two people of front and back lift the both ends of two support rods, patient respectively when use
It lies on stretcher face.Lie down to guarantee that patient is stable, be arranged in the prior art it is multiple traverse stretcher face tighten band, tighten
The both ends of band are connected on two support rods so to limit sufferer.
In the prior art to tighten the band body that band includes two settings, two one end with body are connected to two supports
On bar, two other ends with body are provided with clamping structure, and to complete to connect, shortcoming exists for two clamping structure clampings
In:
1, using when need both hands to hold a clamping structure respectively to connect, this busy complex environment often occurred in emergency treatment
Middle use is more inconvenient；
2, two band bodies freely hang in the non-use state, this brings that tramples to dive not only bad for its gathering
In risk；
3, for the sufferer of different building shape, it is possible to need to adjust two length with body, need both hands in the prior art
Clamping structure is held respectively and is adjusted with body, it is inconvenient and more time-consuming.
4, band body falls to being only capable of sufferer from stretcher face, and can not effectively limit the double swerve of sufferer, restraint
It is poor.
Utility model content
The purpose of the utility model is to provide a kind of emergency stretchers, to solve the above-mentioned deficiency of prior art problem.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of emergency stretcher, including two support rods being oppositely arranged and the stretcher being connected on two support rods
Face further includes tightening part, and the part that tightens includes shell, and first connecting portion, setting in the shell are provided on the shell
Flexible metal strip, ring-shaped article tighten band, and the ring-shaped article is rotatablely connected on the shell, the resilient metal strip
Spiral to be arranged in inside the ring-shaped article, the shell is fixed in one end positioned at spiral center of the resilient metal strip
On, the other end of the resilient metal strip connects on the ring-shaped article, and the band that tightens is surrounded on the ring-shaped article, described to tie up
One end of taut band is fixed on the ring-shaped article, and the other end for tightening band is located at the outside of the shell and is connected with second
Interconnecting piece；
The first connecting portion and second connecting portion are connected with two support rods respectively.
Above-mentioned emergency stretcher is respectively connected with secondary bar on each support rod, and the part that tightens is connected to the secondary bar
On.
Above-mentioned emergency stretcher, the secondary bar extend to the other end, the shell activity from the one end in the stretcher face
It is socketed in the secondary bar.
Above-mentioned emergency stretcher, two secondary bars, two support rods and the stretcher face surround U-shaped knot
Structure.
Above-mentioned emergency stretcher, the first connecting portion and second connecting portion are clip, two clip difference
It is held on two support rods.
Above-mentioned emergency stretcher, the clip include two semicircle parts being oppositely arranged, and the one of two semicircle parts
End is rotatablely connected and is respectively connected with a control spanner；
The other end of two semicircle parts is provided with arcuate extensions, and the distance of two arcuate extensions is along back
Direction from the control spanner becomes larger.
Above-mentioned emergency stretcher, be provided with column in the shell, and the resilient metal strip is located at spiral center
One end is provided with O-ring, and the O-ring is socketed on the column.
In the above-mentioned technical solutions, emergency stretcher provided by the utility model tightens the ring-type that band is surrounded in shell
On part, ring-shaped article is connected with the resilient metal strip of spiral, the advantage is that:
1, one hand, which can pull out, tightens band, and release tightens band and shrinks back in shell automatically, easy to use；
2, band is tightened when non-working condition and is located at enclosure interior, is not taken up space, and is not trodden on caused potential safety
Risk；
3, it is without manually adjusting length, and due to the adjustment effect of resilient metal strip, the length pulled out just covers disease
Suffer from, no matter figure；
4, due to the elastic force of resilient metal strip, band is tightened in tensioned state, there is certain pressure, energy to sufferer
Enough a degree of to prevent its turn, limitation capability is stronger.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural schematic diagram of emergency stretcher provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of internal structure provided by the embodiment of the utility model for tightening part；
Fig. 3 is the structural schematic diagram of first connecting portion provided by the embodiment of the utility model.
Description of symbols:
1, support rod；2, stretcher face；3, shell；4, resilient metal strip；5, ring-shaped article；6, band is tightened；7, first connecting portion；
8, second connecting portion；9, column；10, semicircle part；11, spanner is controlled；12, arcuate extensions；13, secondary bar.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
As shown in Figure 1-3, a kind of emergency stretcher provided by the embodiment of the utility model, including two supports being oppositely arranged
Bar 1 and the stretcher face 2 being connected on two support rods 1, further include tightening part, and the part that tightens includes shell 3, the shell
It is provided with first connecting portion 7 on body 3, resilient metal strip 4, ring-shaped article 5 are provided in the shell 3, tightens band 6, the ring-type
Part 5 is rotatablely connected on the shell 3, and the resilient metal strip 4 is spiral to be arranged in inside the ring-shaped article 5, institute
The one end positioned at spiral center for stating resilient metal strip 4 is fixed on the shell 3, and the other end of the resilient metal strip 4 connects
It connects on the ring-shaped article 5, the band 6 that tightens is surrounded on the ring-shaped article 5, and described one end for tightening band 6 is fixed in the ring
On shape part 5, the other end for tightening band 6 is located at the outside of the shell 3 and is connected with second connecting portion 8；Described first connects
It is connected respectively with two support rods 1 in socket part 7 and second connecting portion 8.
Band 6 is tightened specifically, tightening and being provided in part, in a state of use, tighten part and pass through two interconnecting pieces: first connects
Socket part 7 and second connecting portion 8 are connected on two support rods 1 of emergency stretcher, and are tightened band 6 and fitted in sufferer body
On, so realize the fixation to sufferer.First connecting portion 7 is set on shell 3, and second connecting portion 8, which is connected to, to be tightened on band 6,
First connecting portion 7 and second connecting portion 8 are respectively used to two support rods 1 of connection.First connecting portion 7 and second connecting portion 8 can be with
Be different structure, but preferably identical structure, the two can card buckle-like structure be connected on support rod 1 respectively,
Cyclic structure be can be to be socketed on support rod 1, can also be other structures that can be connect with rod-like element.In shell 3
Inside, resilient metal strip 4 is spiral to be arranged in central area, and ring-shaped article 5 is surrounded on the outside of spiral, and ring-shaped article 5 in
Resilient metal strip 4 is connected, and tightens the outside that band 6 is surrounded on ring-shaped article 5, and when so pulling tightens band 6, ring-shaped article 5 can be with its axis
Line is that rotation occurs for center line, and subsequent ring-shaped article 5 will drive spiral helicine resilient metal strip 4 and move, so generation so that
Deformation occurs for spiral, to ring-shaped article 5 and tightens band 6 successively with pulling force, is so continuously in the use process for tightening band 6
Stress；If unclamping tighten band 6 at this time, resilient metal strip 4 resiles, and can successively drive ring-shaped article 5 and tighten band 6 successively
Playback so automatically retracts and tightens band 6 and be wound into it on ring-shaped article 5.
Emergency stretcher provided by the embodiment of the utility model tightens on the ring-shaped article 5 that band 6 is surrounded in shell 3, cyclic annular
Part 5 is connected with the resilient metal strip 4 of spiral, the advantage is that:
1, one hand, which can pull out, tightens band 6, and release tightens band 6 and shunk back in shell 3 automatically, easy to use；
2, band 6 is tightened when non-working condition to be located inside shell 3, is not taken up space, and is not trodden on caused potential peace
Full blast danger；
3, it is without manually adjusting length, and due to the adjustment effect of resilient metal strip 4, the length pulled out just covers disease
Suffer from, no matter figure；
4, it due to the elastic force of resilient metal strip 4, tightens band 6 and is in tensioned state, there is certain pressure to sufferer,
Its turn a degree of can be prevented, limitation capability is stronger.
In the present embodiment, further, secondary bar 13 is respectively connected on each support rod 1, the part that tightens is connected to institute
It states in secondary bar 13, that is, a secondary bar 13 is separately provided and is installed for shell 3, tightens part by being installed in secondary bar 13 to be indirectly connected with
In on support rod 1, stretcher face 2 is generally respectively connected on support rod 1, it is difficult to which unrestricted choice tightens the installation site of part, and setting is secondary
Bar 13 in order to shell 3 installation.
In the present embodiment, further, the secondary bar 13 extends to the other end, the shell from the one end in the stretcher face 2
3 pivot bush unit of body can be slidably reciprocated in secondary bar 13 in the secondary bar 13, so tightening part, can be according to reality in binding
Demand decision in border tightens position, and setting binds the relatively close of part setting for two and ties up out cross bandage, without with existing skill
Specific position must be equally bound in art.
In the present embodiment, further, two secondary bars, 13, two support rods 1 and the stretcher face 2 are enclosed
At U-shaped structure, stretcher face 2 is the bottom edge of U-shaped structure, and secondary bar 13 and support rod 1 form the side of U-shaped structure, and U-shaped structure can
More effectively protection sufferer, even if without using binding part its be unlikely to tumble from stretcher face 2.
In the present embodiment, further, the first connecting portion 7 and second connecting portion 8 are clip, two clips
It is held on two support rods 1 respectively.Clip is also convenient for convenient for manufacture using singlehanded use is also more convenient.
In the present embodiment, further, the clip includes two semicircle parts 10 being oppositely arranged, two semicircle parts
10 one end is rotatablely connected and is respectively connected with a control spanner 11；The other end of two semicircle parts 10 is provided with arc and prolongs
The distance of extending portion 12, two arcuate extensions 12 becomes larger along away from the direction of the control spanner 11, two arcs
Extension 12 forms guide frame, accurate to block so convenient for finding support rod 1 or secondary bar 13 accurately rapidly in busy environment
Firmly.
In the present embodiment, further, column 9 is provided in the shell 3, the resilient metal strip 4 is located at spiral
The one end at center is provided with O-ring, and the O-ring is socketed on the column 9, so convenient for resilient metal strip 4 and column 9
Connection, O-ring can be freely rotated, so that resilient metal strip 4 is unlikely to such as 90 degree of bendings at the more apparent complications of outlet,
Reduce its tired probability.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (7)
1. a kind of emergency stretcher, including two support rods being oppositely arranged and the stretcher face being connected on two support rods,
It is characterized in that, further including tightening part, the part that tightens includes shell, and first connecting portion, the shell are provided on the shell
It is provided with resilient metal strip, ring-shaped article in vivo, tightens band, the ring-shaped article is rotatablely connected on the shell, the bullet
Metal strip is spiral is arranged in inside the ring-shaped article for property, and one end positioned at spiral center of the resilient metal strip is fixed on
On the shell, the other end of the resilient metal strip is connected on the ring-shaped article, and the band that tightens is surrounded on the ring-shaped article
On, described one end for tightening band is fixed on the ring-shaped article, the other end for tightening band be located at the outside of the shell and
It is connected with second connecting portion；
The first connecting portion and second connecting portion are connected with two support rods respectively.
2. emergency stretcher according to claim 1, which is characterized in that be respectively connected with secondary bar on each support rod, institute
It states and tightens part and be connected in the secondary bar.
3. emergency stretcher according to claim 2, which is characterized in that the secondary bar extends from the one end in the stretcher face
To the other end, the shell pivot bush unit is in the secondary bar.
4. emergency stretcher according to claim 2, which is characterized in that two secondary bars, two support rods with
And the stretcher face surrounds U-shaped structure.
5. emergency stretcher according to claim 1, which is characterized in that the first connecting portion and second connecting portion are
Clip, two clips are held on respectively on two support rods.
6. emergency stretcher according to claim 5, which is characterized in that the clip includes two semicircles being oppositely arranged
One end of part, two semicircle parts is rotatablely connected and is respectively connected with a control spanner；
The other end of two semicircle parts is provided with arcuate extensions, and the distance of two arcuate extensions is along away from institute
The direction for stating control spanner becomes larger.
7. emergency stretcher according to claim 1, which is characterized in that be provided with column, the elasticity in the shell
One end positioned at spiral center of metal strip is provided with O-ring, and the O-ring is socketed on the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057917.5U CN209004462U (en) | 2018-07-04 | 2018-07-04 | Emergency stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057917.5U CN209004462U (en) | 2018-07-04 | 2018-07-04 | Emergency stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004462U true CN209004462U (en) | 2019-06-21 |
Family
ID=66829327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057917.5U Expired - Fee Related CN209004462U (en) | 2018-07-04 | 2018-07-04 | Emergency stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209004462U (en) |
-
2018
- 2018-07-04 CN CN201821057917.5U patent/CN209004462U/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: 20190621 Termination date: 20200704 |