Disclosure of Invention
In order to overcome the defect that the test tube cannot be directly buffered and damped, the technical problem to be solved is as follows: the utility model provides a can directly carry out cushioning shock-absorbing basic unit hospital infectious department and transport frame to the test tube.
The technical implementation scheme of the invention is as follows: a conveying frame for a primary hospital infectious department comprises wheels, first fixed columns, a main frame body, first pull rods, partition plates, slide rails, slide blocks, limit blocks, fixed plates, a supporting plate, first slide rods, first linear springs, a placing mechanism and a closing mechanism, wherein the two first fixed columns are connected between the left side and the right side of the main frame body, the wheels are rotatably connected with the left side and the right side of the lower part of each first fixed column, the first pull rods are connected between the left side and the right side of the main frame body, the partition plates are installed between the left side and the right side of the middle part of the inner wall of the main frame body, the two slide rails are respectively arranged on the left side and the right side of the inner wall of the main frame body, the slide rails are respectively positioned at the upper side and the lower side of the partition plates, the slide blocks are respectively connected on the outer sides of the rear parts of the slide blocks, the four first slide rods are respectively connected on the fixed plates in a sliding manner, the supporting plate is connected between the upper sides of the four first sliding rods on the upper side, the supporting plate is also connected between the upper sides of the four first sliding rods on the lower side, the supporting plate is connected with the fixing plate in a sliding mode, four first linear springs are connected between the upper sides of the adjacent fixing plates and the lower sides of the supporting plate respectively, the first linear springs are wound on the surfaces of the first sliding rods, the placing mechanism is arranged on the supporting plate, and the closing mechanism is arranged on the front side of the main frame body.
In one embodiment, the placing mechanism comprises second fixing columns, a tray, a limiting plate, a first wedge block, a second linear spring, a third fixing column, a second pull rod and a return spring, three groups of second fixing columns are arranged on the upper side of the supporting plate, each group comprises two second fixing columns, the second fixing columns of each group are symmetrically arranged front and back, the tray is connected with the rear side of the upper portion of each second fixing column in a sliding manner, the return spring is connected between the lower side of the tray and the upper side of the second fixing column, the limiting plate is connected with the rear side of the tray, the first wedge block is connected with the lower side of the rear portion of the tray, the third fixing columns are arranged on the left and right sides of the upper portion of the rear portion of the second fixing column, the second wedge block is connected between the two adjacent third fixing columns in a sliding manner, the second wedge block is in contact with the first wedge block, the second linear spring is connected between the second wedge block and the rear side of the third fixing column, the front sides of the second wedge blocks are connected with second pull rods.
In one embodiment, the closing mechanism comprises a fourth fixing column, a first torsion spring, a fifth fixing column, a first cover plate and a second cover plate, the fifth fixing column is connected to the left and right sides of the front portion of the main frame body, the first cover plate is connected to the fifth fixing column on the right side in a rotating mode, the second cover plate is connected to the fifth fixing column on the right side in a rotating mode, the fourth fixing column is installed on the upper side and the lower side of the front portion of the right portion of the first cover plate, the fourth fixing column is installed on the upper side and the lower side of the front portion of the left portion of the second cover plate, and the first torsion spring is connected between the inner side of the fourth fixing column and the upper side and the lower side of the fifth fixing column.
In one embodiment, the tray further comprises a clamping mechanism, the clamping mechanism comprises sixth fixing columns, clamping plates, second sliding rods, third linear springs and limiting rods, the sixth fixing columns are mounted on the second fixing columns in the middle, the two second sliding rods are connected to the upper sides of the sixth fixing columns in a sliding mode, the clamping plates are connected between the rear sides of the two adjacent second sliding rods, the third linear springs are connected between the front sides of the upper portions of the sixth fixing columns and the second sliding rods, and the limiting rods are connected to the upper sides of the front portions of the trays.
In one embodiment, the fixing device further comprises a fixing mechanism, the fixing mechanism comprises fixing sleeves, a fourth linear spring, a third slide bar and a pressing plate, four groups of fixing sleeves are uniformly arranged at the top in the main frame body, four groups of fixing sleeves are uniformly arranged on the lower side of the partition plate, each group is provided with two fixing sleeves, the fixing sleeves are all connected with the third slide bar in a sliding mode, the fourth linear spring is connected between the upper side of the third slide bar and the inner top wall of each fixing sleeve, the pressing plate is connected between the lower sides of the four groups of third slide bars on the upper side, and the pressing plate is connected between the lower sides of the four groups of third slide bars on the lower side.
In one embodiment, the separating mechanism comprises seventh fixing columns, sliding shafts, swing rods, rotating shafts, second torsion springs and rotating rods, the two seventh fixing columns are respectively connected to the upper side of the rear portion of the fixing plate, the sliding shafts are rotatably connected to the seventh fixing columns respectively, the two rotating shafts are rotatably connected to the left side and the right side of the inner wall of the main frame respectively, the two rotating shafts are located at the upper side and the lower side of the partition plate respectively, the swing rods are connected to the rotating shafts respectively, the sliding shafts are rotatably and slidably connected with the swing rods, the second torsion springs are connected between the outer sides of the swing rods and the inner wall of the main frame respectively, and the rotating rods are connected to the inner sides of the rotating shafts respectively.
In one of the embodiments, still including storage mechanism, storage mechanism is including the eighth fixed column, fifth linear spring, the sliding sleeve, the third pull rod, place frame and folding cushion, main framework top is installed and is placed the frame, the equal sliding connection in first pull rod left and right sides has the sliding sleeve, the third pull rod is all installed to sliding sleeve middle part upside, both sides are connected with two eighth fixed columns respectively around first pull rod upper portion, all be connected with fifth linear spring between outside front and back both sides of sliding sleeve and the eighth fixed column inner wall, left sliding sleeve downside and place and be connected with folding cushion between the frame left side, the sliding sleeve downside on right side and place and also be connected with folding cushion between the frame right side.
In one embodiment, the swing rods are provided with sliding grooves.
The invention has the beneficial effects that: 1. according to the invention, a plurality of test tubes are respectively placed on each tray at one time, the second wedge block can clamp the first wedge block, so that the trays can be limited, and the test tubes can be damped in the test tube conveying process, so that the shaking rate of the test tubes can be reduced, and the test tubes can be protected.
2. According to the test tube fixing device, the fixing plate is pulled to the front side, so that the swinging plate can swing, the rotating rod can rotate, the pressing plate can be separated from the test tube cover, and people can take out the test tube conveniently.
3. According to the invention, the sliding sleeve is moved outwards, so that the folding soft cushion is folded, and then people can store medicines in the placing frame, so that the medicines can be conveyed while the test tube is conveyed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic perspective view of the invention at a.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 7 is a schematic perspective view of the closing mechanism of the present invention.
Fig. 8 is a schematic perspective view of the clamping mechanism of the present invention.
FIG. 9 is a perspective view of the fixing mechanism of the present invention.
FIG. 10 is an enlarged perspective view of the present invention at B.
Fig. 11 is a schematic perspective view of the detachment mechanism of the present invention.
Fig. 12 is a schematic perspective view of a storage mechanism according to the present invention.
Wherein: 1-wheel, 2-first fixed column, 3-main frame, 4-first pull rod, 5-isolation plate, 6-slide rail, 7-slide block, 8-limit block, 9-fixed plate, 10-supporting plate, 11-first slide rod, 12-first linear spring, 13-placing mechanism, 131-second fixed column, 132-tray, 133-limit plate, 134-first wedge-shaped block, 135-second wedge-shaped block, 136-second linear spring, 137-third fixed column, 138-second pull rod, 139-reset spring, 14-closing mechanism, 141-fourth fixed column, 142-first torsion spring, 143-fifth fixed column, 144-first cover plate, 145-second cover plate, 15-clamping mechanism, 151-sixth fixed column, 152-splint, 153-second sliding rod, 154-third linear spring, 155-limiting rod, 16-stabilizing mechanism, 161-fixed sleeve, 162-fourth linear spring, 163-third sliding rod, 164-pressing plate, 17-disengaging mechanism, 171-seventh fixed column, 172-sliding shaft, 173-swinging rod, 174-rotating shaft, 175-second torsion spring, 176-rotating rod, 177-sliding groove, 18-storage mechanism, 181-eighth fixed column, 182-fifth linear spring, 183-sliding sleeve, 184-third pull rod, 185-placing frame and 186-folding soft cushion.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A primary hospital infectious department transport frame is shown in figures 1-7 and comprises wheels 1, first fixed columns 2, a main frame body 3, first pull rods 4, partition plates 5, slide rails 6, slide blocks 7, limit blocks 8, fixing plates 9, support plates 10, first slide bars 11, first linear springs 12, a placing mechanism 13 and a closing mechanism 14, wherein the two first fixed columns 2 are connected between the left side and the right side of the main frame body 3 through bolts, the wheels 1 are rotatably connected with the left side and the right side of the lower part of each first fixed column 2, the wheels 1 can facilitate people to move the main frame body 3, the first pull rods 4 are connected between the left side and the right side of the main frame body 3, the partition plates 5 are fixedly connected between the left side and the right side of the middle part of the inner wall of the main frame body 3, the partition plates 5 can divide the inner space of the main frame body 3 into two parts, the two slide rails 6 are welded on the left side and the left side of the inner wall of the main frame body 3 respectively, the slide rails 6 are respectively positioned at the upper side and the lower side of the isolation plate 5, the slide rails 6 are all connected with sliding blocks 7 in a sliding manner, the slide rails 6 can guide the sliding blocks 7, the inner sides of the two sliding blocks 7 at the upper side are connected with a fixing plate 9 through bolts, the inner sides of the two sliding blocks 7 at the lower side are also connected with a fixing plate 9 through bolts, the outer sides of the rear parts of the sliding blocks 7 are all connected with a limiting block 8, the limiting block 8 can limit the sliding blocks 7, the fixing plate 9 is respectively connected with four first slide bars 11 in a sliding manner, a supporting plate 10 is connected between the upper sides of the four first slide bars 11 at the upper side, a supporting plate 10 is also connected between the upper sides of the four first slide bars 11 at the lower side, the supporting plate 10 can support test tubes, the supporting plate 10 is connected with the fixing plate 9 in a sliding manner, four first linear springs 12 are respectively connected between the upper sides of the adjacent fixing plates 9 and the lower sides of the supporting plate 10, and the first linear springs 12 are all wound on the surfaces of the first slide bars 11, first linear spring 12 can play buffering shock attenuation effect to layer board 10, and then can play the shock attenuation effect to the test tube, is equipped with placement mechanism 13 on the layer board 10, and placement mechanism 13 can be used for placing the test tube, and 3 front sides of main frame body are equipped with closing mechanism 14, and closing mechanism 14 can play the closure effect of covering to main frame body 3 to can play the guard action to the test tube.
As shown in fig. 2 and 6, the placing mechanism 13 includes second fixing columns 131, a tray 132, a limiting plate 133, a first wedge-shaped block 134, a second wedge-shaped block 135, a second linear spring 136, a third fixing column 137, a second pull rod 138 and a return spring 139, three sets of second fixing columns 131 are welded on the upper side of the supporting plate 10, each set includes two second fixing columns 131, the second fixing columns 131 of each set are symmetrically installed in front and back, the tray 132 is slidably connected to the rear side of the upper portion of the second fixing columns 131, the tray 132 can be used for placing test tubes, return springs 139 are connected between the lower side of the tray 132 and the upper side of the second fixing columns 131, the return springs 139 can move and return the tray 132, the limiting plate 133 is connected to the rear side of the tray 132, the limiting plate 133 can limit the test tubes, the first wedge-shaped block 134 is connected to the lower side of the rear portion of the tray 132, the third fixing columns 137 are welded to the left and right sides of the upper portion of the second fixing columns 131, all be connected with second wedge 135 between two adjacent third fixed columns 137 slidingly, second wedge 135 and the contact of first wedge 134, second wedge 135 can carry out the screens to first wedge 134, all be connected with second linear spring 136 between second wedge 135 and the third fixed column 137 rear side, second linear spring 136 can make second wedge 135 remove and reset, second wedge 135 front side all is connected with second pull rod 138, people's pulling second wedge 135 can be convenient for to second pull rod 138.
As shown in fig. 1 and 7, the closing mechanism 14 includes a fourth fixing column 141, a first torsion spring 142, a fifth fixing column 143, a first cover plate 144 and a second cover plate 145, the fifth fixing column 143 is connected to both the left and right sides of the front portion of the main frame 3, the fourth fixing column 141 is rotatably connected to both the upper and lower sides of the fifth fixing column 143, the first cover plate 144 is connected between the left sides of the two fourth fixing columns 141 on the right side, the second cover plate 145 is connected between the right sides of the two fourth fixing columns 141 on the left side, the first cover plate 144 and the second cover plate 145 are in contact and closed to cover the main frame 3, so as to protect the test tubes, the first torsion spring 142 is connected between the inner side of the fourth fixing column 141 and both the upper and lower sides of the fifth fixing column 143, and the first torsion spring 142 can enable the first cover plate 144 and the second cover plate 145 to be rotationally reset.
When people need to convey test tubes, the conveying frame can be used for realizing that firstly, people rotate to the front side to open the first cover plate 144 and the second cover plate 145, the first cover plate 144 and the second cover plate 145 rotate to the front side to drive the fourth fixing column 141 to rotate to the front side, at the moment, the first torsion spring 142 is twisted, then people pull the fixing plate 9 and the supporting plate 10 to the front side, the fixing plate 9 moves to the front side to drive the sliding block 7 and the limiting block 8 to move to the front side, the first sliding rod 11 can guide the sliding block 7, the limiting block 8 can limit the sliding block 7, then people place a plurality of test tubes on the tray 132, after the test tubes are placed, people move the limiting plate 133 to the lower side, the limiting plate 133 can limit the test tubes, the limiting plate 133 moves to the lower side to drive the tray 132 to move to the lower side, at the moment, the return spring 139 is compressed, the tray 132 moves to the lower side to drive the first wedge 134 to move to the lower side, the second wedge-shaped block 135 and the second pull rod 138 move towards the front side in the downward moving process of the first wedge-shaped block 134, at this time, the second linear spring 136 is compressed, then after the first wedge-shaped block 134 is separated from the second wedge-shaped block 135, the second wedge-shaped block 135 moves and resets towards the rear side under the action of the second linear spring 136, the second wedge-shaped block 135 moves towards the rear side to drive the second pull rod 138 to move and reset towards the rear side, the second wedge-shaped block 135 can clamp the first wedge-shaped block 134 and further can limit the tray 132, then people push the fixing plate 9 and the supporting plate 10 to move and reset towards the rear side, so that the sliding block 7 and the limiting block 8 move and reset towards the rear side, then the first cover plate 144 is released, then the fourth fixing column 141 rotates and resets towards the rear side under the action of the first torsion spring 142, the fourth fixing column 141 rotates towards the rear side to drive the first cover plate 144 and the second cover plate 145 to rotate and close towards the rear side, the contact closing of the first cover plate 144 and the second cover plate 145 can cover the main frame body 3, so that the test tube can be protected, then people can transport a large number of test tubes at one time, in the test tube transporting process, the support plate 10 and the first linear spring 12 can play a buffering and damping effect, then people can push the first pull rod 4 to move the transporting frame, meanwhile, the wheels 1 can facilitate people to move the transporting frame, after the test tubes are transported, people rotate to the front side to open the first cover plate 144 and the second cover plate 145, at the moment, the first torsion spring 142 is twisted, then people pull the fixing plate 9 and the support plate 10 to the front side, then people pull the second pull rod 138 to the front side in sequence, the second pull rod 138 moves to the front side to drive the second wedge block 135 to move to the front side, at the moment, the second linear spring 136 is compressed, after the second wedge block 135 is separated from the first wedge block 134, tray 132 moves to the upshifting under the effect of reset spring 139 and resets, tray 132 moves to the upshifting and drives first wedge 134 and limiting plate 133 to move to the upshifting and resets, then people release second pull rod 138, then second wedge 135 moves to the upshifting under the effect of second linear spring 136, make second pull rod 138 move to the backshifting and reset, then people take out the test tube in proper order, then it resets to the rear side to push fixed plate 9 and layer board 10, then people release first apron 144 and second apron 145 in proper order, first apron 144 and second apron 145 rotate to the rear side under the effect of first torsional spring 142 and reset, the operation above the repetition can be convenient for people once only to transport many test tubes, simultaneously can carry out shock attenuation and protection to the test tube in the transportation, and can also separately place the test tube, thereby can reduce the test tube spoilage.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 8, the test tube clamping device further includes a clamping mechanism 15 capable of clamping and limiting the test tube, the clamping mechanism 15 includes a sixth fixing column 151, a clamping plate 152, second sliding rods 153, a third linear spring 154 and a limiting rod 155, the sixth fixing column 151 is welded to the middle portion of the second fixing column 131, two second sliding rods 153 are connected to the upper side of the sixth fixing column 151 in a sliding manner, the clamping plate 152 is connected between the rear sides of two adjacent second sliding rods 153, the clamping plate 152 can clamp and limit the test tube, the third linear spring 154 is connected between the front side of the upper portion of the sixth fixing column 151 and the second sliding rods 153, the third linear spring 154 can move and reset the clamping plate 152, the limiting rod 155 is connected to the upper side of the front portion of the tray 132, and the limiting rod 155 can enable the clamping plate 152 to play a limiting role.
When a person carries the test tube, firstly, the person places the test tube between the clamping plate 152 and the limiting plate 133, the clamping plate 152 moves to the front side during the placing process of the test tube, the clamping plate 152 can clamp the test tube, the clamping plate 152 moves to the front side to drive the second sliding rod 153 to move to the front side, at this time, the third linear spring 154 is stretched, meanwhile, the limiting rod 155 can limit the clamp plate 152, so that the test tube can be clamped and limited, then people can transport the test tube, after the transport is finished, people take out the test tube, then after the test tube separates with splint 152, second slide bar 153 moves to the rear side under the effect of third linear spring 154 and resets, and second slide bar 153 moves to the rear side and drives splint 152 and move to the rear side and reset, and the operation can press from both sides it spacingly at the transport test tube in-process repeatedly above, prevents that the test tube from taking place the condition that drops.
As shown in fig. 2, 9 and 10, the test tube cap fixing device further comprises a fixing mechanism 16 capable of pressing the test tube cap to improve the stability during test tube transportation, the fixing mechanism 16 comprises a fixing sleeve 161, a fourth linear spring 162, a third slide bar 163 and a pressing plate 164, four groups of fixing sleeves 161 are uniformly welded at the top in the main frame body 3, four groups of fixing sleeves 161 are uniformly welded at the lower side of the isolation plate 5, each group comprises two fixing sleeves 161, the fixing sleeves 161 are slidably connected with the third slide bar 163, the fixing sleeves 161 can guide the third slide bar 163, the fourth linear spring 162 is connected between the upper side of the third slide bar 163 and the inner top wall of the fixing sleeves 161, the fourth linear spring 162 can move and reset the third slide bar 163, the pressing plate 164 is connected between the lower sides of the four groups of the third slide bars 163 at the upper side, the pressing plate 164 is also connected between the lower sides of the four groups of the third slide bars 163 at the lower side, and the pressing plate 164 can press the test tube cap, thereby improving the stability in transporting the test tube.
When people need to convey test tubes, firstly, people move the pressing plate 164 upwards, the pressing plate 164 moves upwards to drive the third sliding rod 163 to move upwards, the fourth linear spring 162 is compressed at the moment, then people place the test tubes on the tray 132, after the test tubes are placed, people release the pressing plate 164, then the third sliding rod 163 moves downwards under the action of the fourth linear spring 162, the third sliding rod 163 moves downwards to drive the pressing plate 164 to move downwards, because the test tubes have heights, the fourth linear spring 162 is not reset or is in a slightly compressed state, so the pressing plate 164 can compress and limit the test tube covers, then people can convey the test tubes, after the conveying is completed, people move the pressing plate 164 upwards to enable the third sliding rod 163 to move upwards, at the moment, the fourth linear spring 162 is compressed, then when the pressing plate 164 is separated from the test tube covers, people take out the test tubes, after the test tube is taken out, people release the pressing plate 164, then the third sliding rod 163 moves downwards under the action of the fourth linear spring 162 to reset, the third sliding rod 163 moves downwards to drive the pressing plate 164 to move downwards to reset, and the stability of the test tube can be improved when people convey the test tube by repeating the above operations, so that the probability of shaking of the test tube can be reduced.
As shown in fig. 2 and 11, the test tube cap separation device further comprises a separation mechanism 17 capable of separating the pressure plate 164 from the test tube cap, the separation mechanism 17 comprises a seventh fixed column 171, a sliding shaft 172, a swing rod 173, a rotating shaft 174, a second torsion spring 175 and a rotating rod 176, the upper side of the rear portion of the fixing plate 9 is respectively connected with the seventh fixed column 171, the seventh fixed column 171 is rotatably connected with a sliding shaft 172, the left side and the right side of the inner wall of the main frame 3 are rotatably connected with two rotating shafts 174, the two rotating shafts 174 are respectively located at the upper side and the lower side of the isolation plate 5, the rotating shaft 174 is connected with the swing rod 173, the sliding shaft 172 is rotatably and slidably connected with the swing rod 173, the swing rod 173 is provided with a sliding slot 177, the sliding slot 177 can guide the sliding shaft 172, the second torsion spring 175 is connected between the outer side of the swing rod 173 and the inner wall of the main frame 3, the second torsion spring 175 can rotatably reset the swing rod 173, the inner side of the rotating shaft 174 is connected with the rotating rod 176, rotation of the rotating rod 176 can cause the platen 164 to move.
When people need to take out the test tube, initially, the pressing plate 164 is in a state of pressing the test tube cover, and the fourth linear spring 162 is in a compressed state, firstly, people move the fixing plate 9 to the front side, the fixing plate 9 moves to the front side to drive the seventh fixing column 171 to move to the front side, the seventh fixing column 171 moves to the front side to drive the sliding shaft 172 to move to the front side, then the sliding chute 177 can guide the sliding shaft 172, the sliding shaft 172 moves to the front side to drive the rear part of the swing rod 173 to swing towards the lower side, at the moment, the second torsion spring 175 is twisted, the rear part of the swing rod 173 swings towards the lower side to drive the rotating shaft 174 to rotate, the rotating shaft 174 rotates to drive the rotating rod 176 to rotate towards the rear side, the rotating rod 176 rotates towards the rear side to make the pressing plate 164 move towards the upper side, after the pressing plate 164 moves towards the upper side and is separated from the test tube cover, people can take out the test tube, after taking out, people push the fixing plate 9 to reset towards the rear side, the fixing plate 9 moves to the rear side to drive the seventh fixing column 171 to move to the rear side, the seventh fixing column 171 moves to the rear side to drive the sliding shaft 172 to move to the rear side, then the swing rod 173 reversely rotates and resets under the action of the second torsion spring 175, then the rear part of the swing rod 173 rotates to the upper side to drive the rotating shaft 174 to reversely rotate, the rotating shaft 174 reversely rotates to drive the rotating rod 176 to rotate and reset to the front side, then after the rotating rod 176 is separated from the pressing plate 164, the third sliding rod 163 moves to the lower side under the action of the fourth linear spring 162, the third sliding rod 163 moves to the lower side to drive the pressing plate 164 to move to the lower side, and the pressing plate 164 can be automatically separated from the test tube cover by repeating the above operations, so that the test tube taking efficiency is improved, and the labor force of people is reduced.
As shown in fig. 1, 2 and 12, the test tube medicament storage device further comprises a storage mechanism 18 capable of storing test tube medicament, the storage mechanism 18 comprises eighth fixed columns 181, fifth linear springs 182, sliding sleeves 183, third pull rods 184, a placement frame 185 and a folding cushion 186, the top of the main frame body 3 is welded with the placement frame 185, the placement frame 185 can be used for storing test tube medicament, the sliding sleeves 183 are slidably connected to the left and right sides of the first pull rod 4, the first pull rod 4 can guide the sliding sleeves 183, the third pull rod 184 is welded to the upper side of the middle of the sliding sleeves 183, the third pull rod 184 can facilitate people to move the sliding sleeves 183, the front and rear sides of the upper portion of the first pull rod 4 are respectively connected with two eighth fixed columns 181, the fifth linear springs 182 are respectively connected between the front and rear sides of the outer portion of the sliding sleeves 183 and the inner walls of the eighth fixed columns 181, the fifth linear springs 182 can enable the sliding sleeves 183 to move and reset, the folding cushion 186 is connected between the lower side of the left sliding sleeves 183 and the left side of the placement frame 185, a folding soft cushion 186 is also connected between the lower side of the right sliding sleeve 183 and the right side of the placing frame 185, and the folding soft cushion 186 can cover and protect the placing frame 185.
When people need to transport the medicine while transporting the test tube, firstly, people pull the third pull rod 184 outwards, the third pull rod 184 can facilitate people to move the sliding sleeve 183, the third pull rod 184 moves outwards to drive the sliding sleeve 183 to move outwards, at the same time, the fifth linear spring 182 is compressed, the sliding sleeve 183 moves outwards to fold the folded cushion 186, then people can store the medicine in the placing frame 185, after the medicine is placed, people release the third pull rod 184, then the sliding sleeve 183 moves inwards to reset under the action of the fifth linear spring 182, the sliding sleeve 183 moves inwards to drive the third pull rod 184 to move inwards to reset, at the same time, the sliding sleeve 183 moves inwards to expand the folded cushion 186, the folded cushion 186 can cover and protect the placing frame 185, so that the medicine can be transported in the process of transporting the test tube, when people need to take out the medicine, the operation before the operation is repeated, repeating the above operations enables a person to transport a medicament while transporting a test tube.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.