CN208626018U - A kind of orthopaedics stretcher - Google Patents

Abstract

The utility model discloses a kind of orthopaedics stretchers, including placement plate, the two sides of the placement plate slidably connect partition, the front side of the partition opposite side and rear side are fixedly connected to support plate, shell is fixedly connected at the top of the support plate, the bottom of the housing cavity two sides is fixedly connected to slide bar, and the surface of the slide bar is arranged with sliding sleeve, and the bottom of the sliding sleeve is fixedly connected with fixed link.The utility model is used cooperatively by placement plate, partition, support rod, shell, support plate, tension spring, baffle, slide bar, reset spring, pulley, vertical bar, connecting rod, trapezoid block, fixed link and sliding sleeve, solve the problems, such as that existing orthopaedics stretcher damping effect is poor, the orthopaedics stretcher, has the advantages of good damping effect, the aggravation of patient is not easily caused, it brings great convenience to the use of user, reduces the practicability of the orthopaedics stretcher, be worthy to be popularized.

Description

A kind of orthopaedics stretcher

Technical field

The utility model relates to technical field of medical instrument, specially a kind of orthopaedics stretcher.

Background technique

Orthopaedics is one of common medical instruments of orthopaedics with stretcher, needs to use stretcher when transporting patient, existing Most of orthopaedics stretcher be all it is fixed, damping effect is poor, during transporting patient, due to orthopaedics stretcher damping Effect is poor, be easy to cause the aggravation of patient, brings great inconvenience to the use of user, reduces orthopaedics use The practicability of stretcher.

Utility model content

The purpose of this utility model is to provide a kind of orthopaedics stretchers, have the advantages of good damping effect, solve existing Some orthopaedics problem poor with stretcher damping effect.

To achieve the above object, the utility model provides the following technical solutions: a kind of orthopaedics stretcher, including placement plate, The two sides of the placement plate slidably connect partition, and the front side of the partition opposite side and rear side are fixedly connected to support Plate is fixedly connected with shell at the top of the support plate, and the bottom of the housing cavity two sides is fixedly connected to slide bar, described The surface of slide bar is arranged with sliding sleeve, and the bottom of the sliding sleeve is fixedly connected with fixed link, and the bottom of the fixed link is fixedly connected There is trapezoid block, the bottom of the trapezoid block and the inner wall of shell are slidably connected, and reset is fixedly connected on the outside of the trapezoid block Spring, the one end of the reset spring far from trapezoid block are fixedly connected with the inner wall of shell, and the inner cavity of the shell slides laterally It is connected with baffle, the two sides of the baffle bottom are fixedly connected to vertical bar, and the vertical bar is fixed close to the bottom of slide bar side It is connected with connecting rod, the connecting rod is connected with pulley, side of the pulley far from connecting rod far from one end of vertical bar It is slidably connected with trapezoid block, the two sides at the top of the baffle are fixedly connected to support rod, extend at the top of the support rod The outside of shell is simultaneously fixedly connected with placement plate, and the front-end and back-end of the partition are fixedly connected to handle.

Preferably, the front side of the placement plate two sides and rear side are fixedly connected to the first sliding block, and two partitions are with respect to one The front side of side and rear side offer the first sliding groove being used cooperatively with the first sliding block.

Preferably, tension spring, the top of the tension spring and the inner wall of shell are fixedly connected at the center at the top of the baffle It is fixedly connected, the both ends of the baffle are fixedly connected to the second sliding block, and the two sides of the housing cavity offer and second The second sliding slot that sliding block is used cooperatively, two opposite one end of slide bar are fixedly connected to limited block.

Preferably, the bottom of the trapezoid block is fixedly connected with third sliding block, and the two sides of the housing cavity bottom are opened Equipped with the third sliding slot being used cooperatively with third sliding block, two trapezoid blocks opposite sides is offered to be used cooperatively with pulley Groove.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through placement plate, partition, support rod, shell, support plate, tension spring, baffle, slide bar, reset bullet Spring, pulley, vertical bar, connecting rod, trapezoid block, fixed link and sliding sleeve are used cooperatively, and solve existing orthopaedics stretcher damping The poor problem of effect, the orthopaedics stretcher, has the advantages of good damping effect, does not easily cause the aggravation of patient, to making The use of user brings great convenience, and reduces the practicability of the orthopaedics stretcher, is worthy to be popularized.

2, the utility model being used cooperatively by the first sliding block and first sliding groove slides placement plate more smooth, It avoids because the frictional force of placement plate and partition is larger, placement plate is caused to be in the presence of damaging, extend the use of placement plate Service life can play the role of reset to baffle, increase the stability of baffle, make the stablizing effect of baffle by the way that tension spring is arranged More preferably, being used cooperatively by the second sliding block and second sliding slot, makes the more smooth of barrier slides, avoids because of baffle and shell Frictional force it is larger, cause baffle to be in the presence of damaging, extend the service life of baffle, it is sliding to pass through third sliding block and third Slot is used cooperatively, and is slided trapezoid block more smooth, is avoided because the frictional force of trapezoid block and shell is larger, cause trapezoidal Damaging occur in block, and extends the service life of trapezoid block, by the way that groove is arranged, it is therefore prevented that pulley is in the process of moving It falls off from trapezoid block, increases the stability of pulley, by the way that limited block is arranged, limit can be played the role of to sliding sleeve, prevented Sliding sleeve falls off from slide bar in the process of moving, increases the stability of sliding sleeve.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the top view of the utility model structure；

Fig. 3 is the cross-sectional view of the utility model shell.

In figure: 1 placement plate, 2 partitions, 3 first sliding blocks, 4 support rods, 5 shells, 6 support plates, 7 handles, 8 first sliding grooves, 9 Tension spring, 10 baffles, 11 second sliding blocks, 12 slide bars, 13 reset springs, 14 third sliding slots, 15 limited blocks, 16 pulleys, 17 vertical bars, 18 Connecting rod, 19 grooves, 20 third sliding blocks, 21 trapezoid blocks, 22 fixed links, 23 sliding sleeves, 24 second sliding slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of orthopaedics stretcher, including placement plate 1 are please referred to, the front side of 1 two sides of placement plate and rear side are fixed It is connected with the first sliding block 3, the front side of two 2 opposite sides of partition and rear side offer be used cooperatively with the first sliding block 3 One sliding slot 8 slides placement plate 1 more smooth, is avoided because putting by being used cooperatively for the first sliding block 3 and first sliding groove 8 It sets plate 1 and the frictional force of partition 2 is larger, cause placement plate 1 to be in the presence of damaging, extend the service life of placement plate 1, put The two sides for setting plate 1 slidably connect partition 2, and the front side of 2 opposite side of partition and rear side are fixedly connected to support plate 6, branch The top of fagging 6 is fixedly connected with shell 5, and the bottom of 5 inner cavity two sides of shell is fixedly connected to slide bar 12, two 12 phases of slide bar Pair one end be fixedly connected to limited block 15, by be arranged limited block 15, limit can be played the role of to sliding sleeve 23, it is therefore prevented that Sliding sleeve 23 falls off from slide bar 12 in the process of moving, increases the stability of sliding sleeve 23, and the surface of slide bar 12 is arranged with cunning Set 23, the bottom of sliding sleeve 23 is fixedly connected with fixed link 22, and the bottom of fixed link 22 is fixedly connected with trapezoid block 21, trapezoid block 21 Bottom be fixedly connected with third sliding block 20, the two sides of 5 intracavity bottom of shell are offered to be used cooperatively with third sliding block 20 Third sliding slot 14 slides trapezoid block 21 more smooth, is avoided by being used cooperatively for third sliding block 20 and third sliding slot 14 Because trapezoid block 21 and the frictional force of shell 5 are larger, cause trapezoid block 21 to be in the presence of damaging, extend making for trapezoid block 21 With the service life, the opposite side of two trapezoid blocks 21 offers the groove 19 being used cooperatively with pulley 16, by the way that groove 19 is arranged, It prevents pulley 16 to fall off from trapezoid block 21 in the process of moving, increases the stability of pulley 16, the bottom of trapezoid block 21 Portion and the inner wall of shell 5 are slidably connected, and the outside of trapezoid block 21 is fixedly connected with reset spring 13, and reset spring 13 is far from trapezoidal One end of block 21 is fixedly connected with the inner wall of shell 5, and the inner cavity of shell 5, which slides laterally, is connected with baffle 10,10 top of baffle Tension spring 9 is fixedly connected at center, the top of tension spring 9 is fixedly connected with the inner wall of shell 5, can be to baffle by the way that tension spring 9 is arranged 10 play the role of reset, increase the stability of baffle 10, keep the stablizing effect of baffle 10 more preferable, and the both ends of baffle 10 are solid Surely it is connected with the second sliding block 11, the two sides of 5 inner cavity of shell offer the second sliding slot 24 being used cooperatively with the second sliding block 11, lead to Being used cooperatively for the second sliding block 11 and second sliding slot 24 is crossed, slides baffle 10 more smooth, avoids because of baffle 10 and shell The frictional force of body 5 is larger, and baffle 10 is caused to be in the presence of damaging, and extends the service life of baffle 10,10 bottom of baffle Two sides are fixedly connected to vertical bar 17, and vertical bar 17 is fixedly connected with connecting rod 18, connecting rod 18 close to the bottom of 12 side of slide bar One end far from vertical bar 17 is connected with pulley 16, and side of the pulley 16 far from connecting rod 18 is slidably connected with trapezoid block 21, The two sides at the top of baffle 10 are fixedly connected to support rod 4, the top of support rod 4 extend to the outside of shell 5 and with placement plate 1 It is fixedly connected, the front-end and back-end of partition 2 are fixedly connected to handle 7.

It can be moved down when in use, placement plate 1 is by gravity, drive support rod 4 to move down by placement plate 1, lead to Crossing support rod 4 drives baffle 10 to move down, and while driving vertical bar 17 to move down by baffle 10, tension spring 9 starts to extend, It drives connecting rod 18 to move down by vertical bar 17, is slided on trapezoid block 21 by connecting rod 18 with movable pulley 16, thus band Dynamic trapezoid block 21 moves outward, drives fixed link 22 to move outward by trapezoid block 21, drives sliding sleeve by fixed link 22 23 move outward on slide bar 12, and while trapezoid block 21 moves outward, reset spring 13 is started to shrink, and pass through tension spring 9 Pulling force and reset spring 13 elastic force, so that placement plate 1 is in equilibrium state, good damping effect achieved the purpose that with this.

In summary: the orthopaedics stretcher, by placement plate 1, partition 2, support rod 4, shell 5, support plate 6, tension spring 9, Baffle 10, slide bar 12, reset spring 13, pulley 16, vertical bar 17, connecting rod 18, trapezoid block 21, fixed link 22 and sliding sleeve 23 are matched It closes and uses, solve the problems, such as that existing orthopaedics stretcher damping effect is poor.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of orthopaedics stretcher, including placement plate (1), it is characterised in that: the two sides of the placement plate (1) slidably connect Partition (2), the front side of partition (2) opposite side and rear side are fixedly connected to support plate (6), the support plate (6) Top is fixedly connected with shell (5), and the bottom of shell (5) the inner cavity two sides is fixedly connected to slide bar (12), the slide bar (12) surface is arranged with sliding sleeve (23), and the bottom of the sliding sleeve (23) is fixedly connected with fixed link (22), the fixed link (22) bottom is fixedly connected with trapezoid block (21), and the bottom of the trapezoid block (21) and the inner wall of shell (5) are slidably connected, institute It states and is fixedly connected on the outside of trapezoid block (21) reset spring (13), the one end of the reset spring (13) far from trapezoid block (21) It is fixedly connected with the inner wall of shell (5), the inner cavity of the shell (5), which slides laterally, to be connected with baffle (10), the baffle (10) The two sides of bottom are fixedly connected to vertical bar (17), and the vertical bar (17) is fixedly connected with company close to the bottom of slide bar (12) side Extension bar (18), the connecting rod (18) are connected with pulley (16) far from the one end of vertical bar (17), and the pulley (16) is separate The side of connecting rod (18) is slidably connected with trapezoid block (21), and the two sides at the top of the baffle (10) are fixedly connected to support rod (4), the outside of shell (5) is extended at the top of the support rod (4) and be fixedly connected with placement plate (1), the partition (2) Front-end and back-end are fixedly connected to handle (7).

2. a kind of orthopaedics stretcher according to claim 1, it is characterised in that: the front side of placement plate (1) two sides and Rear side is fixedly connected to the first sliding block (3), and the front side of two partition (2) opposite sides and rear side offer and the first sliding block (3) first sliding groove (8) being used cooperatively.

3. a kind of orthopaedics stretcher according to claim 1, it is characterised in that: consolidate at the center at the top of the baffle (10) Surely it is connected with tension spring (9), the top of the tension spring (9) is fixedly connected with the inner wall of shell (5), and the both ends of the baffle (10) are equal It is fixedly connected with the second sliding block (11), the two sides of shell (5) inner cavity are offered to be used cooperatively with the second sliding block (11) Second sliding slot (24), two opposite one end of slide bar (12) are fixedly connected to limited block (15).

4. a kind of orthopaedics stretcher according to claim 1, it is characterised in that: the bottom of the trapezoid block (21) is fixed to be connected It is connected to third sliding block (20), the two sides of shell (5) intracavity bottom offer be used cooperatively with third sliding block (20) Three sliding slots (14), two opposite sides of trapezoid block (21) offer the groove (19) being used cooperatively with pulley (16).