A clinical pallet truck for obstetrics and gynecology

Abstract

The present invention relates to a pallet truck, and in particular to an obstetrics and gynecology clinical pallet truck. The technical problem of the present invention is to provide an obstetrics and gynecology clinical pallet truck that can block objects and prevent them from falling. An obstetrics and gynecology clinical pallet truck includes moving wheels, a floor, a frame, a push rod, etc. Moving wheels are installed on both sides of the front side of the floor, and moving wheels are also installed on both sides of the rear side of the bottom of the floor. The top of the floor is connected to the frame, and the lower part of the rear side of the frame is connected to the push rod. The pull-out box of the present invention can store obstetrics and gynecology supplies, and the upper opening box can store bottled obstetrics and gynecology supplies. The door panel can block the obstetrics and gynecology supplies in the pull-out box to prevent the obstetrics and gynecology supplies from falling; the moving ring and the fixed ring can clamp the bottled obstetrics and gynecology supplies to prevent the bottled obstetrics and gynecology supplies from colliding with each other.

Description

Technical Field

[0001] The invention relates to a pallet truck, in particular to a clinical pallet truck for obstetrics and gynecology. Background Art

[0002] Obstetrics and gynecology is a department that studies and treats diseases of the female reproductive organs. It plays an important role in women's health. In the clinical nursing process of obstetrics and gynecology, pallet trucks are often needed to place some obstetrics and gynecology supplies.

[0003] The patent with application number CN201120125484.4 discloses a medical pallet cart, including a main pallet, a lifting rod, a sleeve and a base. A garbage bag is provided on one side of the main pallet. When the use area of ​​the main pallet of the clinical medical pallet cart is not enough in the clinic, the left and right telescopic pallets can be unfolded to expand the use area of ​​the pallet to assist medical staff in placing medicines, instruments and other items, which is convenient to use. When the left and right telescopic pallets are not needed, merging them can reduce the space occupied by the clinical medical pallet cart. A garbage bag is provided on one side of the main pallet to facilitate the storage of medical waste. The universal wheel arrangement of the base facilitates the overall movement. The clinical medical pallet cart is small and flexible, and can assist medical staff in improving work efficiency and reducing labor intensity. However, the clinical medical pallet cart does not have the function of blocking items, and items are easy to fall, resulting in damage to the items.

[0004] How to design a device that can block objects and prevent them from falling has become a problem that needs to be solved at present. Summary of the invention

[0005] In order to overcome the shortcomings of existing clinical medical pallet trucks that do not have the function of blocking articles, and articles are easy to fall and cause damage to articles, the technical problem of the present invention is to provide an obstetrics and gynecology clinical pallet truck that can block articles and prevent them from falling.

[0006] The technical implementation scheme of the present invention is: a clinical pallet truck for obstetrics and gynecology, including moving wheels, a floor, a frame, a push rod, an opening mechanism and a storage mechanism, wherein moving wheels are installed on the left and right sides of the front side of the floor, and moving wheels are also installed on the left and right sides of the rear side of the bottom of the floor, the top of the floor is connected to the frame, the lower rear side of the frame is connected to the push rod, the front side of the frame is installed with an opening mechanism for closing the frame, and the bottom inside the frame is installed with a storage mechanism for storing items.

[0007] In addition, it is particularly preferred that the opening mechanism includes a door panel, a connecting block, a handle, a large rod frame, a torsion spring, a baffle, a first limit rod, a first return spring and a limit block, the large rod frames are connected to the left and right sides of the front of the frame, three connecting blocks are rotatably connected to the two large rod frames, the door panel for closing the frame is connected between the three connecting blocks on the same side, the two door panels are connected to the front sides with handles, a torsion spring is connected between the connecting block and the large rod frame on the same side, there are eight torsion springs in total, four first limit rods are connected to the front side of the bottom of the frame, baffles are slidably provided between the four first limit rods, the baffles are in contact with the door panel, the four first limit rods are wound with a first return spring, the two ends of the first return spring are respectively connected to the first limit rod and the baffle, the left and right sides of the front of the frame are connected to limit blocks for blocking the door panel, the limit blocks are located on the rear side of the large rod frame.

[0008] In addition, it is particularly preferred that the storage mechanism includes an inclined plate, an upper open box, a sliding cover, a connecting plate, a lower partition, an outer box and a pull-out box, the top rear side of the frame is connected to an inclined plate for placing articles, the top of the frame is connected to an upper open box for storing bottled obstetrics and gynecology supplies, sliding covers are slidably provided on the left and right sides of the upper part of the frame, the two sliding covers are in contact with each other, the front sides of the bottoms of the two sliding covers are connected to connecting plates, the lower part of the frame is connected to the lower part, the top of the lower partition is connected to the outer box, and the upper and lower parts of the outer box are slidably provided with pull-out boxes for storing obstetrics and gynecology supplies.

[0009] In addition, it is particularly preferred that a fixing mechanism is also included, which can clamp the bottled obstetrics and gynecology supplies, and the fixing mechanism includes a fixing ring, a movable ring, a pull rod, a second return spring and a short rod rack. Two groups of fixing rings are connected to the inner wall of the upper opening box, and each group has four fixing rings. Pull rods are slidably provided on the front and rear sides between each group of fixing rings. There are four pull rods in total, and four movable rings are connected between the pull rods on the front and rear sides. A second return spring is wound around each pull rod, and there are sixteen second return springs in total. Both ends of the second return spring are respectively connected to the fixing ring and the pull rod, and a short rod rack is connected between the left ends of the four pull rods.

[0010] In addition, it is particularly preferred that a pop-up mechanism is also included, which can open the sliding cover and move the pull-out box out. The pop-up mechanism includes a parallel plate, an inclined plate, a connecting cylinder, a thin rod, a connecting seat, a hollow rod, a second limit rod and a third return spring. Two parallel plates are connected between the rear parts of the two pull-out boxes. Inclined plates are connected to the left and right sides of the top of the upper pull-out box, and the inclined plate will contact the connecting plate when it moves forward. Two connecting cylinders are connected to the rear side of the top of the lower pull-out box, and thin rods are rotatably connected to the two connecting cylinders. Connecting seats are connected to the rear sides of the two door panels, and hollow rods are rotatably connected to the two connecting seats. The two hollow rods are respectively slidably connected to the two thin rods, and the second limit rods are connected to the bottom of the two connecting plates. The two second limit rods are respectively slidably connected to the left and right sides of the surrounding frame. The third return spring is wound around the two second limit rods, and the two ends of the third return spring are respectively connected to the second limit rod and the surrounding frame.

[0011] In addition, it is particularly preferred that a stopping mechanism is also included, which can perform braking. The stopping mechanism includes a contact bar frame, a positioning plate, a third limit rod, a fourth return spring and a foot pedal. Four third limit rods are slidingly provided in the middle of the floor, and the four third limit rods are all slidingly connected to the bottom of the frame. A positioning plate is connected between the bottom ends of the four third limit rods, and a contact bar frame is connected to the bottom of the positioning plate. A fourth return spring is wound around the four third limit rods, and both ends of the fourth return spring are respectively connected to the frame and the third limit rods. A foot pedal is connected to the top of the positioning plate, and the floor and the bottom of the frame are both slidingly connected to the foot pedal, and the foot pedal slides through the lower rear part of the frame.

[0012] In addition, it is particularly preferred that a collecting mechanism is also included, the collecting mechanism is used to collect garbage, the collecting mechanism includes a winding shaft, a cover, a storage box, a slide plate, a pull rope, a fourth limit rod and a fifth return spring, the upper rear side of the frame is connected to a storage box for storing garbage, the top of the storage box is connected to a cover, the left and right sides of the bottom of the storage box are slidably provided with slide plates, the front and rear sides of the bottom of the storage box are connected to fourth limit rods, the fourth limit rod is located below the slide plate, the two slide plates are slidably connected to the two fourth limit rods, and the two fourth limit rods are wound around two fifth limit rods. Reset spring, both ends of the fifth reset spring are respectively connected to the storage box and the skateboard, the left and right sides of the rear side of the frame are connected with winding shafts that serve as guides, two pull ropes are connected with two sides of the top of the contact bar frame, there are four pull ropes in total, two wire wheels are rotatably installed on the left and right sides of the frame, there are four wire wheels in total, the four pull ropes are respectively passed around the four wire wheels, the two pull ropes on the left pass around the winding shaft on the left, the two pull ropes on the right pass around the winding shaft on the right, the two pull ropes on the left are connected to the left side of the left skateboard, and the two pull ropes on the right are connected to the left side of the right skateboard.

[0013] Furthermore, it is particularly preferred that the contact strip is made of rubber.

[0014] The beneficial effects of the present invention are as follows: 1. The drawer box of the present invention can store obstetrics and gynecology supplies, the upper opening box can store bottled obstetrics and gynecology supplies, and the door panel can block the obstetrics and gynecology supplies in the drawer box to prevent the obstetrics and gynecology supplies from falling.

[0015] 2. The movable ring and the fixed ring can clamp the bottled obstetrics and gynecology supplies to avoid collisions between the bottled obstetrics and gynecology supplies.

[0016] 3. When people open the door panel, the pull-out box can be moved out through the connecting seat, hollow rod, thin rod and connecting cylinder. At the same time, the inclined plate will push the sliding cover to move outward and open the sliding cover. In this way, the pull-out box can be moved out quickly and the sliding cover can be opened quickly, saving time.

[0017] 4. Pressing the foot pedal downward can drive the contact bar frame to move downward, so that the contact bar frame contacts the ground, brakes are applied, and the pallet truck stops quickly to prevent the pallet truck from colliding with other objects.

[0018] 5. The storage box can store garbage, and the skateboard can block the garbage to prevent it from falling down, making it convenient for people to collect garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the present invention.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the opening mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of location A of the present invention.

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the storage mechanism of the present invention.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of location B of the present invention.

[0026] Figure 8 It is a three-dimensional structural schematic diagram of the ejection mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure at C of the present invention.

[0028] Fig.10 It is a three-dimensional structural schematic diagram of the stopping mechanism of the present invention.

[0029] Fig.11 It is a schematic diagram of the three-dimensional structure of the collecting mechanism of the present invention.

[0030] Fig.12 It is a schematic diagram of the three-dimensional structure at D of the present invention.

[0031] Fig.13 It is a schematic diagram of the three-dimensional structure of location E of the present invention.

[0032] Among them, the above-mentioned drawings include the following figure marks: 1-moving wheel, 2-floor, 3-frame, 4-push rod, 5-opening mechanism, 51-door panel, 52-connecting block, 53-handle, 54-large rod rack, 55-torsion spring, 56-baffle, 57-first limiting rod, 58-first return spring, 59-limiting block, 6-storage mechanism, 61-slant plate, 62-upper opening box, 63-sliding cover, 64-connecting plate, 65-lower partition, 66-outer box, 67-pull-out box, 7-fixing mechanism, 71-fixing ring, 72-moving ring, 73-pull rod, 74-first Second return spring, 75-short rod rack, 8-pop-up mechanism, 81-parallel plate, 82-inclined plate, 83-connecting cylinder, 84-thin rod, 85-connecting seat, 86-hollow rod, 87-second limiting rod, 88-third return spring, 9-stop mechanism, 91-contact bar rack, 92-positioning plate, 93-third limiting rod, 94-fourth return spring, 95-foot pedal, 10-collecting mechanism, 101-winding shaft, 102-covering cover, 103-storage box, 104-slide plate, 105-pull rope, 106-fourth limiting rod, 107-fifth return spring. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0034] Example 1

[0035] A clinical pallet truck for obstetrics and gynecology, reference Figure 1-Figure 5 As shown, it includes moving wheels 1, a floor 2, a frame 3, a push rod 4, an opening mechanism 5 and a storage mechanism 6. The moving wheels 1 are installed on the left and right sides of the front side of the floor 2 by bolts, and the moving wheels 1 are also installed on the left and right sides of the rear side of the bottom of the floor 2 by bolts. The top of the floor 2 is connected to the frame 3, and the push rod 4 is connected to the lower rear side of the frame 3. The front side of the frame 3 is installed with an opening mechanism 5, and the opening mechanism 5 is used to close the frame 3. The storage mechanism 6 is installed at the bottom of the frame 3, and the storage mechanism 6 is used to store items.

[0036] refer to Figure 2-Figure 4As shown, the opening mechanism 5 includes a door panel 51, a connecting block 52, a handle 53, a large rod frame 54, a torsion spring 55, a baffle 56, a first limiting rod 57, a first return spring 58 and a limiting block 59. The large rod frames 54 are connected to the left and right sides of the front of the surrounding frame 3. Three connecting blocks 52 are rotatably connected to the two large rod frames 54. The door panels 51 are connected between the three connecting blocks 52 on the same side. The door panels 51 are used to close the surrounding frame 3. The front sides of the two door panels 51 are connected to the handles 53 by screws. The connecting blocks 52 and the large rod frames 54 on the same side are connected. Torsion spring 55, there are eight torsion springs 55, four first limit rods 57 are connected to the front side of the bottom of the frame 3, and a baffle 56 is slidably provided between the four first limit rods 57, and the baffle 56 is in contact with the door panel 51. A first return spring 58 is wound around the four first limit rods 57, one end of the first return spring 58 is connected to the first limit rod 57, and the other end of the first return spring 58 is connected to the baffle 56. Limit blocks 59 are connected to the left and right sides of the front of the frame 3, and the limit blocks 59 are used to block the door panel 51. The limit blocks 59 are located on the rear side of the large rod frame 54.

[0037] refer to Figure 5 As shown, the storage mechanism 6 includes an inclined plate 61, an upper open box 62, a sliding cover 63, a connecting plate 64, a lower partition 65, an outer box 66 and a pull-out box 67. The top rear side of the frame 3 is connected to the inclined plate 61 by bolts, and the inclined plate 61 is used to place items. The top of the frame 3 is connected to the upper open box 62, and the upper open box 62 is used to store bottled obstetrics and gynecology supplies. Sliding covers 63 are slidably provided on both sides of the upper left and right sides of the frame 3. The two sliding covers 63 are in contact with each other. The bottom front sides of the two sliding covers 63 are connected to the connecting plate 64. The lower part of the frame 3 is connected to the lower partition 65, and the top of the lower partition 65 is connected to the outer box 66 by bolts. The upper and lower parts of the outer box 66 are slidably provided with pull-out boxes 67, and the pull-out boxes 67 are used to store obstetrics and gynecology supplies.

[0038] People can put some daily necessities into the inclined plate 61, and then push the baffle 56 downward, the first return spring 58 is compressed, and when the baffle 56 no longer blocks the door panel 51, people hold the handle 53 to pull the door panel 51 to open the door panel 51, the door panel 51 drives the connecting block 52 to rotate, the torsion spring 55 is twisted, and the limit block 59 limits the door panel 51, and then pull the drawer box 67 forward to move the drawer box 67 out, and then people put some obstetrics and gynecology products into the drawer box 67. After putting them, people push the drawer box 67 backward to move the drawer box 67 back to its original position, and then release the handle 53. Under the action of the torsion spring 55, the door panel 51 rotates in the opposite direction to close, and people release the baffle 56 again. The baffle 56 is opened at the first Under the action of a return spring 58, it moves upward and returns to its original position, blocking the door panel 51. People can also pull the sliding cover 63 outward to open the sliding cover 63, and then put some bottled obstetrics and gynecology products into the upper opening box 62. After putting them in, people push the sliding cover 63 inward to close the upper opening box 62. People then hold the push rod 4 to push the pallet truck, and the moving wheel 1 rolls on the ground, making it convenient for people to move the pallet truck. When the pallet truck moves to the designated position, people stop pushing the pallet truck. When they need to use the bottled obstetrics and gynecology products in the upper opening box 62, they repeat the above operation to open the sliding cover 63. When they need to use the obstetrics and gynecology products in the drawer box 67, they repeat the above operation to pull out the drawer box 67.

[0039] Example 2

[0040] Based on Example 1, Figure 2 , Figure 6 and Figure 7 As shown, it also includes a fixing mechanism 7 that can clamp the bottled obstetrics and gynecology products, the fixing mechanism 7 includes a fixing ring 71, a movable ring 72, a pull rod 73, a second return spring 74 and a short rod frame 75, two groups of fixing rings 71 are connected to the inner wall of the upper opening box 62, each group of four fixing rings 71, and pull rods 73 are slidably provided on the front and rear sides between each group of fixing rings 71, there are four pull rods 73 in total, four movable rings 72 are connected between the pull rods 73 on the front and rear sides, each pull rod 73 is wound with a second return spring 74, there are sixteen second return springs 74, one end of the second return spring 74 is connected to the fixing ring 71, the other end of the second return spring 74 is connected to the pull rod 73, and a short rod frame 75 is connected between the left ends of the four pull rods 73.

[0041] After people open the sliding cover 63, they pull the short rod frame 75 to the left, and the short rod frame 75 drives the pull rod 73 to move to the left. The second return spring 74 is compressed, and the pull rod 73 drives the movable ring 72 to move to the left. Then, the bottled obstetrics and gynecology products are placed between the fixed ring 71 and the movable ring 72, and then the short rod frame 75 is released. Under the action of the second return spring 74, the pull rod 73 moves to the right, and the pull rod 73 drives the movable ring 72 to move to the right, clamping the bottled obstetrics and gynecology products to prevent collisions between the bottled obstetrics and gynecology products.

[0042] refer to Figure 2 , Figure 8 , Fig. 9 and Fig.13 As shown, it also includes a pop-up mechanism 8, which can open the sliding cover 63 and move the drawer box 67 out. The pop-up mechanism 8 includes a parallel plate 81, an inclined plate 82, a connecting cylinder 83, a thin rod 84, a connecting seat 85, a hollow rod 86, a second limit rod 87 and a third return spring 88. Two parallel plates 81 are connected between the rear parts of the two drawer boxes 67 by bolts. The left and right sides of the top of the upper drawer box 67 are connected to the inclined plates 82. The inclined plates 82 move forward and contact with the connecting plates 64. The rear side of the top of the lower drawer box 67 is connected to two connecting cylinders 83. A thin rod 84 is rotatably connected to each connecting cylinder 83, a connecting seat 85 is connected to the rear side of each door panel 51, a hollow rod 86 is connected to each connecting seat 85 via a rotating shaft, the two hollow rods 86 are respectively slidably connected to the two thin rods 84, a second limiting rod 87 is connected to the bottom of each connecting plate 64, the two second limiting rods 87 are respectively slidably connected to the left and right sides of the surrounding frame 3, a third return spring 88 is wound around the two second limiting rods 87, one end of the third return spring 88 is connected to the second limiting rod 87, and the other end of the third return spring 88 is connected to the surrounding frame 3.

[0043] When the door panel 51 is rotated to open, the door panel 51 drives the hollow rod 86 to swing outwards through the connecting seat 85, and the hollow rod 86 drives the thin rod 84 to swing outwards. At the same time, the hollow rod 86 slides on the thin rod 84. When the hollow rod 86 slides to the end, the hollow rod 86 pulls the thin rod 84 to move forward, and the thin rod 84 drives the lower drawer box 67 to move forward through the connecting cylinder 83, and drives the upper drawer box 67 to move forward through the parallel plate 81 to move the two drawer boxes 67 out. At the same time, the upper drawer box 67 drives the inclined plate 82 to move forward, and the inclined plate 82 pushes the connecting plate 64 to move outwards. The connecting plate 64 drives the second limiting rod 87 to move outwards, and the third return spring 88 is compressed. The connecting plate 64 can also drive the sliding cover 63 to move outwards to open the sliding cover 63, so that the drawer box 67 can be quickly moved out, and the sliding cover 63 can also be quickly opened. The cover 63 is opened, saving time. When the door panel 51 is rotated in the opposite direction to close, the door panel 51 drives the hollow rod 86 to swing inward and reset through the connecting seat 85, and the hollow rod 86 drives the thin rod 84 to swing inward and reset. At the same time, the hollow rod 86 slides on the thin rod 84. When the hollow rod 86 slides to the end, the hollow rod 86 pushes the thin rod 84 to move backward and reset. The thin rod 84 drives the lower pull-out box 67 to move backward and reset through the connecting cylinder 83, and drives the upper pull-out box 67 to move backward and reset through the parallel plate 81. At the same time, the upper pull-out box 67 drives the inclined plate 82 to move backward and reset. The inclined plate 82 and the connecting plate 64 do not contact each other. Under the action of the third reset spring 88, the second limit rod 87 moves inward and resets. The second limit rod 87 drives the connecting plate 64 to move inward and reset, and the sliding cover 63 moves inward and resets accordingly, and the sliding cover 63 is closed.

[0044] refer to Figure 2 and Fig.10 As shown, it also includes a stopping mechanism 9 capable of braking, the stopping mechanism 9 includes a contact bar frame 91, a positioning plate 92, a third limiting rod 93, a fourth return spring 94 and a foot pedal 95, four third limiting rods 93 are slidably provided in the middle of the floor 2, the four third limiting rods 93 are all slidably connected to the bottom of the frame 3, the bottom ends of the four third limiting rods 93 are connected by bolts with a positioning plate 92, the bottom of the positioning plate 92 is connected with a contact bar frame 91, the contact bar frame 91 is made of rubber, the four third limiting rods 93 are all wound with a fourth return spring 94, one end of the fourth return spring 94 is connected to the frame 3, the other end of the fourth return spring 94 is connected to the third limiting rod 93, the top of the positioning plate 92 is connected with a foot pedal 95 by bolts, the floor 2 and the bottom of the frame 3 are both slidably connected to the foot pedal 95, the lower rear part of the frame 3 is provided with a strip buckle, and the foot pedal 95 is slidably connected to the strip buckle.

[0045] When the pallet truck moves to the designated position, people step on the foot pedal 95 downward, the foot pedal 95 drives the positioning plate 92 to move downward, the positioning plate 92 drives the third limiting rod 93 to move downward, the fourth return spring 94 is compressed, the positioning plate 92 can also drive the contact bar frame 91 to move downward, the contact bar frame 91 contacts the ground, so that the pallet truck stops quickly to prevent the pallet truck from colliding with other things, and the contact bar frame 91 is made of rubber, which can increase friction and have a better braking effect. After the pallet truck stops, people release the foot pedal 95, the third limiting rod 93 moves upward and resets under the action of the fourth return spring 94, and the contact bar frame 91 moves upward and resets accordingly, and the contact bar frame 91 does not contact the ground.

[0046] refer to Figure 2 , Fig.11 and Fig.12 As shown, it also includes a collection mechanism 10 for collecting garbage, the collection mechanism 10 includes a winding shaft 101, a cover 102, a storage box 103, a slide plate 104, a pull rope 105, a fourth limit rod 106 and a fifth return spring 107, the upper rear side of the surrounding frame 3 is connected to the storage box 103, the storage box 103 is used to store garbage, the top of the storage box 103 is connected to the cover 102 by bolts, the left and right sides of the bottom of the storage box 103 are slidably provided with slide plates 104, the front and rear sides of the bottom of the storage box 103 are connected to the fourth limit rod 106, the fourth limit rod 106 is located below the slide plate 104, the two slide plates 104 are slidably connected to the two fourth limit rods 106, and the two fourth limit rods 106 are wound with two fifth return springs 1 07, one end of the fifth return spring 107 is connected to the storage box 103, and the other end of the fifth return spring 107 is connected to the slide plate 104. The left and right sides of the rear side of the frame 3 are connected with a winding shaft 101, and the winding shaft 101 plays a guiding role. Two pull ropes 105 are connected to the left and right sides of the top of the contact bar frame 91. There are four pull ropes 105. Two wire wheels are rotatably installed on the left and right sides of the frame 3. There are four wire wheels. The four pull ropes 105 are respectively passed around the four wire wheels. The two pull ropes 105 on the left side pass around the winding shaft 101 on the left, and the two pull ropes 105 on the right side pass around the winding shaft 101 on the right. The two pull ropes 105 on the left side are connected to the left side of the slide plate 104 on the left, and the two pull ropes 105 on the right side are connected to the left side of the slide plate 104 on the right.

[0047] People can throw garbage into the storage box 103 through the covering cover 102, and the slide plate 104 can block the garbage to prevent the garbage from falling down. When the garbage in the storage box 103 needs to be taken out, people put the garbage bag under the storage box 103, and then step on the foot pedal 95 downward to move the contact bar frame 91 downward, and drive the slide plate 104 to move outward through the pull rope 105 to open the storage box 103, and the garbage in the storage box 103 falls down and falls into the garbage bag. At this time, the fifth return spring 107 is compressed. After all the garbage in the storage box 103 is put into the garbage bag, people release the foot pedal 95, the contact bar frame 91 moves upward to reset, the pull rope 105 is relaxed, and the slide plate 104 moves inward to reset under the action of the fifth return spring 107 to close the storage box 103.

[0048] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A clinical pallet truck for obstetrics and gynecology, comprising moving wheels (1), a floor (2), a surrounding frame (3) and a push rod (4), wherein the moving wheels (1) are installed on both the left and right sides of the front side of the floor (2), and the moving wheels (1) are also installed on both the left and right sides of the rear side of the bottom of the floor (2), the top of the floor (2) is connected to the surrounding frame (3), and the lower rear side of the surrounding frame (3) is connected to the push rod (4), characterized in that: It also includes an opening mechanism (5) and a storage mechanism (6), wherein the opening mechanism (5) for closing the surrounding frame (3) is installed on the front side of the surrounding frame (3), and the storage mechanism (6) for storing items is installed on the bottom of the surrounding frame (3); The opening mechanism (5) comprises a door panel (51), a connecting block (52), a handle (53), a large rod frame (54), a torsion spring (55), a baffle (56), a first limiting rod (57), a first return spring (58) and a limiting block (59). The large rod frames (54) are connected to both left and right sides of the front of the surrounding frame (3). Three connecting blocks (52) are rotatably connected to the two large rod frames (54). The three connecting blocks (52) on the same side are connected to the door panel (51) for closing the surrounding frame (3). The front sides of the two door panels (51) are connected to the handle (53). The connecting blocks (52) and the large rod frames (54) on the same side are connected to the door panel (51) for closing the surrounding frame (3). ) are connected between the two ends of the torsion spring (55), and there are eight torsion springs (55). Four first limiting rods (57) are connected to the front side of the bottom of the surrounding frame (3). A baffle (56) is slidably provided between the four first limiting rods (57), and the baffle (56) is in contact with the door panel (51). A first return spring (58) is wound around each of the four first limiting rods (57), and the two ends of the first return spring (58) are respectively connected to the first limiting rod (57) and the baffle (56). Limit blocks (59) for blocking the door panel (51) are connected to both left and right sides of the front of the surrounding frame (3), and the limit blocks (59) are located at the rear side of the large rod frame (54); The storage mechanism (6) comprises an inclined plate (61), an upper opening box (62), a sliding cover (63), a connecting plate (64), a lower partition (65), an outer box (66) and a drawer box (67); the upper rear side of the surrounding frame (3) is connected to the inclined plate (61) for placing articles; the upper top of the surrounding frame (3) is connected to the upper opening box (62) for storing bottled obstetrics and gynecology supplies; both left and right sides of the upper part of the surrounding frame (3) are slidably provided with sliding covers (63); the two sliding covers (63) are in contact with each other; the bottom front sides of the two sliding covers (63) are connected to the connecting plate (64); the lower part of the surrounding frame (3) is connected to the lower part; the top of the lower partition (65) is connected to the outer box (66); the upper and lower parts of the outer box (66) are slidably provided with drawer boxes (67) for storing obstetrics and gynecology supplies; The device also includes a fixing mechanism (7), which can clamp the bottled obstetrics and gynecology supplies. The fixing mechanism (7) includes a fixing ring (71), a movable ring (72), a pull rod (73), a second return spring (74) and a short rod frame (75). Two groups of fixing rings (71) are connected to the inner wall of the upper opening box (62), each group of four fixing rings (71), and pull rods (73) are slidably provided on the front and rear sides between each group of fixing rings (71). There are four pull rods (73) in total, and four movable rings (72) are connected between the pull rods (73) on the front and rear sides. A second return spring (74) is wound around each pull rod (73), and there are sixteen second return springs (74). Two ends of the second return spring (74) are respectively connected to the fixing ring (71) and the pull rod (73), and a short rod frame (75) is connected between the left ends of the four pull rods (73); The apparatus also includes a pop-up mechanism (8), which can open the sliding cover (63) and move the drawer box (67) out. The pop-up mechanism (8) includes a parallel plate (81), an inclined plate (82), a connecting cylinder (83), a thin rod (84), a connecting seat (85), a hollow rod (86), a second limit rod (87) and a third return spring (88). Two parallel plates (81) are connected between the rear parts of the two drawer boxes (67). The left and right sides of the top of the upper drawer box (67) are connected to inclined plates (82). When the inclined plates (82) move forward, they will contact the connecting plate (64). The rear side of the top of the lower drawer box (67) is connected to two connecting rods. A cylinder (83), two connecting cylinders (83) are both rotatably connected to thin rods (84), the rear sides of the two door panels (51) are both connected to connecting seats (85), the two connecting seats (85) are both rotatably connected to hollow rods (86), the two hollow rods (86) are respectively slidably connected to the two thin rods (84), the bottoms of the two connecting plates (64) are both connected to second limiting rods (87), the two second limiting rods (87) are respectively slidably connected to the left and right sides of the surrounding frame (3), the two second limiting rods (87) are both wound with third return springs (88), and the two ends of the third return springs (88) are respectively connected to the second limiting rods (87) and the surrounding frame (3).

2. A gynecology and obstetrics clinical pallet truck according to claim 1, characterized in that: The invention also comprises a stop mechanism (9), which is capable of braking. The stop mechanism (9) comprises a contact bar frame (91), a positioning plate (92), a third limit rod (93), a fourth return spring (94) and a foot pedal (95). Four third limit rods (93) are slidably provided in the middle of the floor (2). The four third limit rods (93) are all slidably connected to the bottom of the surrounding frame (3). The bottom ends of the four third limit rods (93) are connected with a positioning plate (92). The bottom of the positioning plate (92) is connected with a contact bar frame (91). The four third limit rods (93) are all wound with a fourth return spring (94). The two ends of the fourth return spring (94) are respectively connected to the surrounding frame (3) and the third limit rods (93). The top of the positioning plate (92) is connected with a foot pedal (95). The bottoms of the floor (2) and the surrounding frame (3) are both slidably connected to the foot pedal (95). The foot pedal (95) slidably penetrates the lower rear part of the surrounding frame (3).

3. A gynecology and obstetrics clinical pallet truck according to claim 2, characterized in that: The utility model also comprises a collecting mechanism (10), the collecting mechanism (10) being used for collecting garbage, the collecting mechanism (10) comprising a winding shaft (101), a cover (102), a storage box (103), a slide plate (104), a pull rope (105), a fourth limit rod (106) and a fifth return spring (107), the upper rear part of the surrounding frame (3) being connected to a storage box (103) for storing garbage, the top of the storage box (103) being connected to the cover (102), the slide plates (104) being slidably provided on the left and right sides of the bottom of the storage box (103), the front and rear sides of the bottom of the storage box (103) being connected to the fourth limit rod (106), the fourth limit rod (106) being located below the slide plates (104), the two slide plates (104) being slidably connected to the two fourth limit rods (106), the two fourth limit rods (106) being wound around There are two fifth return springs (107), the two ends of the fifth return springs (107) are respectively connected to the storage box (103) and the slide plate (104), the left and right sides of the rear side of the enclosure (3) are connected to the winding shaft (101) for guiding, the left and right sides of the top of the contact bar frame (91) are connected to two pull ropes (105), there are four pull ropes (105), the left and right sides of the enclosure (3) are rotatably mounted with two wire wheels, there are four wire wheels, the four pull ropes (105) are respectively bypassed by the four wire wheels, the two pull ropes (105) on the left side bypass the winding shaft (101) on the left side, the two pull ropes (105) on the right side bypass the winding shaft (101) on the right side, the two pull ropes (105) on the left side are connected to the left side of the slide plate (104) on the left side, and the two pull ropes (105) on the right side are connected to the left side of the slide plate (104) on the right side.

4. The obstetrics and gynecology clinical pallet truck according to claim 2, characterized in that: The contact bar frame (91) is made of rubber.

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