CN209662038U - A kind of dedicated hospital bed of thoracic surgery - Google Patents

Abstract

The utility model discloses a kind of dedicated hospital beds of thoracic surgery, belong to medical care, including bed body, it further include protection mechanism, the protection mechanism includes threaded block, fixed block, first lead screw, threaded rod, supporting plate, supporting block, support plate and block cloth, recessing groove is offered at the top of the threaded block, first lead screw is threadedly coupled with the fixed block, the bottom of first lead screw is rotatably arranged in the recessing groove, a part of the fixed block bottom also is located in the recessing groove, the threaded hole to match with the threaded rod is also provided on the fixed block, a part of the threaded rod is threaded in threaded hole, the utility model protects wound by protection mechanism, prevent lid by when, quilt is pressed onto wound, it can be adjusted according to the stature and wound site of patient, it is more convenient to use , protection mechanism can be moved at tailstock when not used, facilitate next use.

Description

A kind of dedicated hospital bed of thoracic surgery

Technical field

The utility model relates to medical care, in particular to a kind of dedicated hospital bed of thoracic surgery.

Background technique

Hospital bed is alternatively referred to as medical bed, nursing bed etc., is the hospital bed that patient uses in recuperation, and main use occasion has respectively Large hospital, health clinics in towns and townships, community medical service center etc., general hospital bed have the function of some auxiliary patients, for example, rising Function is carried on the back, realizes that back is slowly risen, shakes light and slow non-resistance, after thoracic surgery, how directly on top the wound of patient is, At night when sleep lid quilt, quilt can be pressed onto wound, enable patient feel pain, and be unfavorable for wound healing, though at present So have it is some can be by the distracted device of quilt, when use puts to be used in bed, also to look for local placement when not used, less just Just.

Utility model content

The utility model provides a kind of dedicated hospital bed of thoracic surgery, and can solve hospital bed in the prior art cannot protect patient The problem of wound is not under compression.

A kind of dedicated hospital bed of thoracic surgery, including bed body, further include protection mechanism, and the protection mechanism includes threaded block, consolidates Determine block, the first lead screw, threaded rod, supporting plate, supporting block, support plate and block cloth, offers recessing groove at the top of the threaded block, institute The first lead screw to be stated to be threadedly coupled with the fixed block, the bottom of first lead screw is rotatably arranged in the recessing groove, A part of the fixed block bottom also is located in the recessing groove, is also provided on the fixed block and the threaded rod phase A part of the threaded hole matched, the threaded rod is threaded in threaded hole, the threaded rod far from the fixed block one End is fixedly connected with switch block, and the switch block is installed in rotation in the supporting block, and the bottom end of the support plate is hinged on institute It states in supporting block, the supporting plate is fixedly mounted on the downside of the fixed block, and sliding slot, the supporting block are offered on the supporting plate Bottom be fixedly installed with the sliding block being slidably arranged in the sliding slot, can be rotatably set in one of them described support plate Cotton piece buff is twined, torque spring is installed in the shaft for twining cotton piece buff, one end of the block cloth, which is fixedly connected on, to twine in cotton piece buff, gear The other end of cloth stretches out from the top of the support plate and is fixedly connected on the top of another support plate, the bed body Two sides offer two parallel grooves, can be rotatably set the second lead screw in the groove, the threaded block with it is described The connection of second threads of lead screw, the bed body.

Preferably, the width of the block cloth is 10cm.

Preferably, the bottom of the bed body is fixedly installed with motor, the output shaft of the motor by transmission belt respectively with Two the first lead screw transmission connections.

Preferably, the side of the supporting block is threaded with fixing bolt, the fixing bolt protrudes into the supporting block Interior one end contradicts in the support plate.

Compared with prior art, the utility model has the beneficial effects that the utility model protects wound by protection mechanism Mouthful, prevent lid by when, quilt is pressed onto wound, can be adjusted, be used more according to the stature and wound site of patient Add conveniently, protection mechanism can be moved at tailstock when not used, facilitate next use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is cross-sectional view at the A-A of Fig. 1 of the utility model；

Fig. 3 is the structural schematic diagram of the protection mechanism of the utility model.

Description of symbols:

1- bed body, 2- threaded block, 3- fixed block, the first lead screw of 4-, 5- threaded rod, 6- supporting plate, 7- supporting block, 8- support Plate, 9- block cloth, 10- twine cotton piece buff, 11- switch block, 12- sliding slot, 13- sliding block, 14- groove, the second lead screw of 15-, 16- motor, 17- biography Dynamic band, 18- fixing bolt, 19- belt wheel.

Specific embodiment

With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.

As shown in Figure 1 to Figure 3, the dedicated hospital bed of a kind of thoracic surgery provided by the embodiment of the utility model, including bed body 1, also Including protection mechanism, the protection mechanism include threaded block 2, fixed block 3, the first lead screw 4, threaded rod 5, supporting plate 6, supporting block 7, Support plate 8 and block cloth 9, the top of the threaded block 2 offer recessing groove, and first lead screw 4 connects with 3 screw thread of fixed block It connects, the bottom of first lead screw 4 is rotatably arranged in the recessing groove, a part of 3 bottom of fixed block also position In in the recessing groove, being also provided with the threaded hole to match with the threaded rod 5 on the fixed block 3, the threaded rod 5 A part is threaded in threaded hole, and the threaded rod 5 is fixedly connected with switch block 11, institute far from one end of the fixed block 3 It states switch block 11 to be installed in rotation in the supporting block 7, the bottom end of the support plate 8 is hinged in the supporting block 7, described Supporting plate 6 is fixedly mounted on the downside of the fixed block 3, and sliding slot 12 is offered on the supporting plate 6, and the bottom of the supporting block 7 is solid Dingan County is equipped with the sliding block 13 being slidably arranged in the sliding slot 12, can be rotatably set in one of them described support plate 8 Cotton piece buff 10 is twined, torque spring is installed in the shaft for twining cotton piece buff 10, one end of the block cloth 9, which is fixedly connected on, twines cotton piece buff 10 On, the other end of block cloth 9 stretches out from the top of the support plate 8 and is fixedly connected on the top of another support plate 8, The two sides of the bed body 1 offer two parallel grooves 14, can be rotatably set the second lead screw 15, institute in the groove 14 It states threaded block 2 to be threadedly coupled with second lead screw 15, the bed body, the bottom of the bed body 1 is fixedly installed with motor 16, institute The output shaft for stating motor 16 is sequentially connected with two first lead screws 4 respectively by transmission belt 17, the side of the supporting block 7 It is threaded with fixing bolt 18, the fixing bolt 18 protrudes into one end in the supporting block 7 and contradicts in the support plate 8 On.

Protection mechanism is a symmetrical structure, and two the second lead screws 15 are driven by motor 16 simultaneously, the output of motor 16 Corresponding belt wheel 19 is installed on axis and the second lead screw 15, band 17 is passed and installs on corresponding belt wheel 19.

The recessing groove at the top of threaded block 2 be it is rectangular, bottom and the recessing groove of fixed block 3 agree with, in the first lead screw 4 of rotation When can adjust the height of fixed block 3, to be suitable for the mattress of different-thickness.

Rotation switch block 11, to increase the spacing of two support plates 8, can be applicable in by support plate 8 toward moving on the outside of bed body 1 In the wider people of stature.

Fixing bolt 18 is used for the angle of fixed support plate 8, when needing to adjust, unclamps fixing bolt 18 according to human body feelings Condition adjusts the height of protection mechanism median rise.

It twines the torque spring at cotton piece buff 10 and provides a power to pull block cloth 9,9 moment of block cloth can be allowed to keep tight, no Quilt can be mainly propped up by support plate 8 by quilt be collapsed, protection mechanism, block cloth 9 is ventilative for convenience.

When withdrawal, the second lead screw 15 is allowed to drive threaded block 2 mobile by the overturning of motor 16, so that protection mechanism be moved It moves to tailstock.

By the rotation of the second lead screw 15 come mobile fixture, the second lead screw 15 is driven to rotate by motor 16, led to The switch of motor 16 is crossed to control the position that fixed device is moved to, in order to allow Patient controlled, the switch of motor 16 is set Set at the head of a bed of bed body 1, in this way accompany and attend to people not when, patient also can mobile fixture, fix in order to prevent Device is moved through more and encounters head, and 14 length of groove is limited, and should be 4/5ths of bed body length, and groove 14 is close Tailstock setting, cannot allow fixed device to be moved at the neck of patient, and to allow patient to be slightly laid flat foot when in use, prevent from touching To foot.

Working principle: before use, first unclamp fastening spiral shell bolt 18, manually rotate two support plates 8, according to patient's stature into Row adjusts the adjusting of height or width, then tightens fastening bolt 18 again, rotates two switch blocks 11 to allow threaded rod 5 to be screwed into fixation In block 3, to allow supporting block 7 toward moving on the outside of bed body 1, the adjusting of width is carried out according to patient's stature, after regulating, passes through electricity Machine switch starting motor 16, motor 16 drive the rotation of the second lead screw 15, so that threaded block 2 be allowed to move in groove 14, are moved to Motor 16 is closed when above wound.

Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (4)

1. a kind of dedicated hospital bed of thoracic surgery, including bed body, which is characterized in that further include protection mechanism, the protection mechanism includes Threaded block, fixed block, the first lead screw, threaded rod, supporting plate, supporting block, support plate and block cloth offer at the top of the threaded block Recessing groove, first lead screw are threadedly coupled with the fixed block, and the bottom of first lead screw is rotatably arranged in described In recessing groove, a part of the fixed block bottom also is located in the recessing groove, be also provided on the fixed block with it is described A part of the threaded hole that threaded rod matches, the threaded rod is threaded in threaded hole, and the threaded rod is far from described One end of fixed block is fixedly connected with switch block, and the switch block is installed in rotation in the supporting block, the bottom of the support plate End is hinged in the supporting block, and the supporting plate is fixedly mounted on the downside of the fixed block, offers sliding slot on the supporting plate, The bottom of the supporting block is fixedly installed with the sliding block being slidably arranged in the sliding slot, can in one of them described support plate It is rotationally provided with and twines cotton piece buff, torque spring is installed in the shaft for twining cotton piece buff, one end of the block cloth is fixedly connected on It twines in cotton piece buff, the other end of block cloth stretches out from the top of the support plate and is fixedly connected on the top of another support plate Portion, the two sides of the bed body offer two parallel grooves, can be rotatably set the second lead screw, the spiral shell in the groove Line block is connect with second threads of lead screw, the bed body.

2. a kind of dedicated hospital bed of thoracic surgery as described in claim 1, which is characterized in that the width of the block cloth is 10cm.

3. a kind of dedicated hospital bed of thoracic surgery as described in claim 1, which is characterized in that the bottom of the bed body is fixedly installed with The output shaft of motor, the motor is connect with two first lead screw transmissions respectively by transmission belt.

4. a kind of dedicated hospital bed of thoracic surgery as described in claim 1, which is characterized in that the side of the supporting block is threadedly coupled There is fixing bolt, the fixing bolt protrudes into one end in the supporting block and contradicts in the support plate.