Infusion pump and warming device rack

Abstract

The application provides an infusion pump and a warming instrument rack, which comprises an infusion pump and a warming instrument, a stand, a driving assembly, a sliding assembly and a hanging rod mechanism; the stand is internally provided with a cavity, and the infusion pump and the warming instrument are respectively detachably arranged on the stand; a long sliding hole is arranged on the side surface of the stand, one end of the driving assembly is slidably arranged in the cavity, the other end extends outward through the long sliding hole, and the driving assembly is elastic; the sliding assembly is slidably arranged on the inner wall of the cavity and connected with the driving assembly; a plurality of placing grooves are arranged on the outer side of the stand, the placing grooves and the hanging rod mechanisms are in one-to-one correspondence, and the hanging rod mechanisms are rotatably arranged in the placing grooves; a long strip hole is further arranged in the placing groove, and the hanging rod mechanism passes through the long strip hole and is arranged in the cavity; the sliding driving assembly can rotate the hanging rod mechanism through the sliding assembly, can limit the rotation of the hanging rod mechanism by hanging a heavy object on the rotated hanging rod mechanism, and can make the hanging rod mechanism away from the sliding assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of medical infusion, in particular to an infusion pump and a temperature raising device placement rack. Background Art

[0002] The Intensive Care Unit (ICU) is a relatively concentrated area for critically ill patients. Due to their severe conditions and poor tolerance, ICU patients require high infusion rates for therapeutic doses of fluids and medications. This requires strict control of the dosage, concentration, and rate of each fluid and therapeutic drug. Achieving this precise control is difficult relying solely on medical staff. To meet the needs of modern treatment, infusion pumps have emerged. Furthermore, to maintain the patient's appropriate temperature, they are often used in conjunction with a temperature-raising device.

[0003] Existing placement racks are usually fixed with multiple hanging rods for hanging intravenous drips. However, different patients require different hanging rods. Too many hanging rods placed outside the placement rack body are prone to bumping when moving. For this reason, some people have proposed designing the hanging rods to be detachable or retractable, but each assembly or extension is relatively troublesome and not convenient enough. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention proposes an infusion pump and temperature rising device placement rack to solve the technical problem that the hanging rod of the placement rack mentioned in the above background technology is not convenient to use.

[0005] In order to solve this technical problem, the technical solution adopted by the present invention is:

[0006] An infusion pump and temperature raising device placement rack, comprising an infusion pump and a temperature raising device, further comprising a column, a driving assembly, a sliding assembly and a hanging rod mechanism;

[0007] A cavity is provided in the column, and the infusion pump and the temperature raising device are detachably mounted on the column;

[0008] A long sliding hole is provided on the side of the column, one end of the driving component is slidably arranged in the cavity, and the other end extends outward through the long sliding hole, and the driving component is elastic;

[0009] The sliding assembly is slidably disposed on the inner wall of the cavity and is connected to the driving assembly;

[0010] The post is provided with a plurality of placing slots, the placing slots and the hanging rod mechanism one-to-one corresponding, the hanging rod mechanism is rotatably provided in the placing slot; the placing slot is further provided with a long slot, the hanging rod mechanism passes through the long slot and is placed in the cavity; sliding the driving assembly can make the hanging rod mechanism rotate through the sliding assembly, hanging the weight on the rotating hanging rod mechanism can limit the rotation of the hanging rod mechanism, and at the same time make the hanging rod mechanism away from the sliding assembly.

[0011] Further, the driving assembly includes a pedal and a pedal spring; the sliding group is connected with the pedal, one end of the pedal is slidingly connected in the cavity, the other end extends outward through the long sliding hole, and the pedal is connected with the bottom surface in the cavity through the pedal spring.

[0012] Further, the sliding assembly includes a connecting rod, a connecting plate, a rack and a sliding plate; one end of the connecting rod is connected with the pedal, the other end is connected with the connecting plate; the rack is provided with a plurality of and one-to-one corresponding with the hanging rod mechanism, a plurality of the rack is connected through the connecting plate; the sliding plate is provided on the rack and slidingly connected to the inner wall of the cavity.

[0013] Further, the hanging rod mechanism includes a sliding block assembly, a hanging rod assembly, a rotating assembly, a wedge and a limiting block; the sliding block assembly is slidably provided in the placing slot, the hanging rod assembly is rotatably provided on the sliding block assembly, the rotating assembly is slidably provided on the hanging rod assembly, and the sliding of the rack can make the hanging rod assembly rotate through the rotating assembly; the wedge and the limiting block are respectively provided on the placing slot, the limiting block is provided with a limiting slot, and hanging the weight on the rotating hanging rod assembly can make the sliding block assembly slide, so that the hanging rod assembly is inserted into the limiting slot to limit the rotation of the hanging rod assembly; at the same time, the wedge pushes the rotating assembly, and the rotating assembly is away from the rack.

[0014] Further, the sliding block assembly includes a sliding block body and a sliding block spring; the hanging rod assembly is rotatably provided on the sliding block body, the sliding block body is slidingly connected in the placing slot, and is connected with the placing slot through the sliding block spring; hanging the weight on the rotating hanging rod assembly can make the sliding block body slide.

[0015] Further, the hanging rod assembly comprises a rotating shaft, a hanging rod body and a limiting plate; the rotating shaft is rotatably connected to the sliding block body, and the hanging rod body is arranged on the rotating shaft; the rotating assembly is slidably arranged on the rotating shaft and can slide along the axial direction of the rotating shaft; the sliding of the rack can drive the rotating shaft to rotate through the rotating assembly, so that the limiting plate is opposite to the limiting groove; the weight is hung on the rotating hanging rod, the limiting plate can be inserted into the limiting groove, and the wedge can push the rotating assembly away from the rack.

[0016] Further, the rotating assembly comprises a connecting pipe, a gear ring, a pushing ring, a pushing spring and a rotating ring; the connecting pipe is slidably arranged on the rotating shaft and can slide along the axial direction of the rotating shaft; one end of the connecting pipe is rotatably connected with the gear ring, and the gear ring can engage with the rack; the other end of the connecting pipe is provided with the pushing ring; after the sliding of the sliding block body, the wedge can drive the pushing ring to slide, so that the gear ring is away from the rack; one end of the pushing spring is connected with the pushing ring, and the other end is connected with the rotating ring; the rotating ring is rotatably connected to the sliding block body.

[0017] Further, the bottom surface of the stand column is further provided with a base.

[0018] Further, the base is further provided with a pulley below.

[0019] Compared with the prior art, in the present application, the sliding assembly starts to slide through the driving of the treading assembly, and then the hanging rod mechanism rotates, so that the hanging rod mechanism is turned out from the placing cavity, and the hanging rod mechanism can place the heavy objects such as infusion bottles; after the heavy objects are placed on the hanging rod mechanism, the hanging rod mechanism slides under the action of gravity, and the rotation of the hanging rod mechanism is limited, so that the heavy objects can be stably hung on the hanging rod mechanism; at the same time, the hanging rod mechanism is away from the sliding assembly under the action of gravity, so that the return of the sliding mechanism does not affect the hanging rod mechanism of the suspended heavy objects; then the sliding assembly returns, and the remaining hanging rod mechanisms without suspended heavy objects are turned back into the placing groove. Therefore, each time the new suspended heavy objects are added, the sliding assembly does not affect the hanging rod mechanism of the previously suspended heavy objects. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application, the drawings required in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0021] Figure 1 A schematic view of an infusion pump and a warming instrument placing rack provided by an embodiment of the present application;

[0022] Figure 2 A schematic view of an infusion pump and a warming instrument placing rack provided by an embodiment of the present application; Figure 1A cross-sectional view of an infusion pump and a warming instrument rack is shown.

[0023] Figure 3 As shown in the enlarged view of part A. Figure 2

[0024] Figure 4 As shown in the schematic view of the hanging rod mechanism.

[0025] Figure 5 As shown in the schematic view of the sliding assembly.

[0026] Figure 6 As shown in the schematic view of the driving assembly.

[0027] Reference signs:

[0028] 1 - column; 11 - cavity; 12 - long sliding hole; 13 - placement groove; 14 - long slot;

[0029] 2 - driving assembly; 21 - pedal; 22 - pedal spring;

[0030] 3 - sliding assembly; 31 - connecting rod; 32 - connecting plate; 33 - rack; 34 - sliding plate;

[0031] 4 - hanging rod mechanism; 41 - sliding block assembly; 411 - sliding block body; 412 - sliding block spring; 42 - hanging rod assembly; 421 - rotating shaft; 422 - hanging rod body; 423 - limiting insert plate; 43 - rotating assembly; 431 - connecting pipe; 432 - gear ring; 433 - pushing ring; 434 - pushing spring; 435 - rotating ring; 44 - wedge block; 45 - limiting block; 451 - limiting groove;

[0032] 5 - base;

[0033] 6 - pulley;

[0034] 7 - infusion pump;

[0035] 8 - warming instrument. DETAILED DESCRIPTION

[0036] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0037] Please refer to Figures 1-5 The present embodiment provides an infusion pump 7 and a warming instrument 8 rack, which comprises an infusion pump 7 and a warming instrument 8, and further comprises a column 1, a driving assembly 2, a sliding assembly 3 and a hanging rod mechanism 4.

[0038] ​The stand 1 is provided with a cavity 11, and the infusion pump 7 and the temperature raising instrument 8 are detachably arranged on the stand 1. Specifically, the infusion pump 7 and the temperature raising instrument 8 can be detachably arranged on the stand 1 by screwing a back plate. Of course, the infusion pump 7 and the temperature raising instrument 8 can be detachably arranged on the stand 1 by other means. As a preferred embodiment, the infusion pump 7 can be provided with a plurality of infusion stations.

[0039] The stand 1 is provided with a long sliding hole 12, and one end of the driving assembly 2 is slidably arranged in the cavity 11, and the other end extends outward through the long sliding hole 12. The driving assembly 2 is elastic. It should be understood that after the driving assembly 2 is stepped on, the driving assembly 2 can reset itself.

[0040] In other schemes, the driving assembly 2 includes a stepping plate 21 and a stepping spring 22; the sliding group is connected with the stepping plate 21, one end of the stepping plate 21 is slidably connected in the cavity 11, and the other end extends outward through the long sliding hole 12, and the stepping plate 21 is connected with the bottom surface in the cavity 11 through the stepping spring 22.

[0041] The sliding assembly 3 is slidably arranged on the inner wall of the cavity 11 and connected with the driving assembly 2. It should be understood that the sliding of the driving assembly 2 can drive the sliding of the sliding assembly 3, and the sliding of the sliding assembly 3 can drive the rotation of all the hanging rod mechanisms 4.

[0042] In other schemes, the sliding assembly 3 includes a connecting rod 31, a connecting plate 32, a rack 33 and a sliding plate 34; one end of the connecting rod 31 is connected with the stepping plate 21, and the other end is connected with the connecting plate 32; the rack 33 is provided with a plurality of racks corresponding to the hanging rod mechanisms 4, and the plurality of racks 33 are connected through the connecting plate 32; the sliding plate 34 is arranged on the rack 33 and slidably connected with the inner wall of the cavity 11. It should be understood that the connecting plate 32 simultaneously connects a plurality of racks 33, the racks 33 and the sliding plate 34 correspond to each other, and the sliding of the racks 33 can drive the rotation of the hanging rod mechanisms 4.

[0043] The stand 1 is provided with a plurality of placing grooves 13, and the placing grooves 13 and the hanging rod mechanisms 4 correspond to each other, and the hanging rod mechanisms 4 are rotatably arranged in the placing grooves 13; the placing grooves 13 are also provided with long strip holes 14, and the hanging rod mechanisms 4 pass through the long strip holes 14 and are arranged in the cavity 11; the sliding driving assembly 2 can drive the hanging rod mechanisms 4 to rotate through the sliding assembly 3, and the hanging rod mechanisms 4 can be hung with heavy objects after rotation, which can limit the rotation of the hanging rod mechanisms 4 and make the hanging rod mechanisms 4 away from the sliding assembly 3. The heights of different placing grooves 13 can be different. In this embodiment, there are four placing grooves 13 opposite to each other, and the placing grooves 13 are T-shaped grooves.

[0044] In other schemes, the hanging rod mechanism 4 comprises a sliding block assembly 41, a hanging rod assembly 42, a rotating assembly 43, a wedge block 44 and a limiting block 45; the sliding block assembly 41 is slidably arranged in the placing groove 13, the hanging rod assembly 42 is rotatably arranged on the sliding block assembly 41, the rotating assembly 43 is slidably arranged on the hanging rod assembly 42, the sliding of the rack 33 can make the hanging rod assembly 42 rotate through the rotating assembly 43; the wedge block 44 and the limiting block 45 are arranged on the placing groove 13 respectively, the limiting block 45 is provided with a limiting groove 451, hanging the weight on the rotated hanging rod assembly 42 can make the sliding block assembly 41 slide, so as to make the hanging rod assembly 42 insert into the limiting groove 451 to limit the rotation of the hanging rod assembly 42; at the same time, the wedge block 44 pushes the rotating assembly 43, so that the rotating assembly 43 is away from the rack 33. In the embodiment, the sliding block assembly 41 is provided with two groups and is located at two ends of the hanging rod assembly 42 respectively, after hanging the weight, the sliding block assembly 41 slides towards the ground.

[0045] In other schemes, the sliding block assembly 41 comprises a sliding block body 411 and a sliding block spring 412; the hanging rod assembly 42 is rotatably arranged on the sliding block body 411, the sliding block body 411 is slidably connected in the placing groove 13 and is connected with the placing groove 13 through the sliding block spring 412; hanging the weight on the rotated hanging rod assembly 42 can make the sliding block body 411 slide. It should be understood that the axis of the sliding block spring 412 is perpendicular to the ground, and the sliding direction of the sliding block body 411 is perpendicular to the ground.

[0046] In other schemes, the hanging rod assembly 42 comprises a rotating shaft 421, a hanging rod body 422 and a limiting plug 423; the rotating shaft 421 is rotatably connected on the sliding block body 411, the hanging rod body 422 is arranged on the rotating shaft 421; the rotating assembly 43 is slidably arranged on the rotating shaft 421 and can slide along the axial direction of the rotating shaft 421; the sliding of the rack 33 can make the rotating shaft 421 rotate through the rotating assembly 43, so that the limiting plug 423 is opposite to the limiting groove 451; hanging the weight on the rotated hanging rod, the limiting plug 423 can insert into the limiting groove 451, at the same time, the wedge block 44 can push the rotating assembly 43 away from the rack 33. As preferred, the stepping plate 21 can make the rotating shaft 421 rotate 90°, the hanging rod body 422 stands on the placing groove 13 after rotating, and the hanging rod body 422 is parallel to the placing groove 13 before rotating.

[0047] In other solutions, the rotating assembly 43 comprises a connecting pipe 431, a gear ring 432, a pushing ring 433, a pushing spring 434 and a rotating ring 435; the connecting pipe 431 is sleeved on the rotating shaft 421 and can slide along the axial direction of the rotating shaft 421; one end of the connecting pipe 431 is rotatably connected with the gear ring 432, and the gear ring 432 can be engaged with the gear rack 33; the other end of the connecting pipe 431 is provided with the pushing ring 433, and the wedge block 44 can drive the pushing ring to slide after the sliding block body 411 slides, so that the gear ring 432 moves away from the gear rack 33; one end of the pushing spring 434 is connected with the pushing ring 433, and the other end is connected with the rotating ring 435, and the rotating ring 435 is rotatably connected with the sliding block body 411. It should be understood that the gear rack 33 is not engaged with the gear ring 432 before sliding, and a gap is left between the gear ring 432 and the gear rack 33. In use, the pedal 21 is stepped on, so that all the gear racks 33 slide together and are engaged with the gear ring 432, driving the rotation of the gear ring 432, and the rotation of the gear ring 432 drives the rotation of the rotating shaft 421; when the rotating shaft 421 rotates to 90°, the pedal 21 is kept from sliding at this time, and when the weight is hung on the hanging rod body 422, the gear rack 33 does not move, so the gear ring 432 does not rotate, and the rotating shaft 421 does not rotate; the pedal 21 is slowly pressed down, so that the sliding speed of the gear rack 33 is the same as the sliding speed of the rotating shaft 421, that is, after the gear rack 33 slides a little, the gear ring 432 also falls a little under the heavy pressure of the weight, and is again limited by the gear rack 33, so that the falling of the gear rack 33 and the gear ring 432 reaches dynamic balance, and finally the limiting plug plate 423 is inserted into the limiting groove 451, the moving path of the gear ring 432 away from the gear rack 33 does not engage with the gear rack 33, and the rotating shaft 421 does not rotate or slide any more, and the pedal 21 is stepped to the bottom; the pedal 21 is released, and the gear rack 33 is reset, and the return of the gear rack 33 drives the hanging rod body 422 without the weight to reset. After the weight is removed, the sliding block spring 412 drives the sliding block and the rotating shaft 421 to reset upward, so that the limiting plug plate 423 is away from the limiting groove 451, the pushing ring 433 is away from the wedge block 44, and the pushing spring 434 drives the pushing ring 433 to return to the moving path of the gear rack 33 again, and the hanging rod body 422 rotates to hide in the placing groove 13 under the action of gravity. It should also be understood that the gear ring 432 passes through the long slot 14 and can be pushed to slide in the long slot 14 by the wedge block 44.

[0048] In other solutions, the bottom surface of the stand 1 is further provided with a base 5. The base 5 can make the stand 1 more stable.

[0049] In other solutions, the base 5 is further provided with a pulley 6. The pulley 6 can conveniently move the device.

[0050] The infusion pump 7 and the warming device 8 rack are driven by the stepping driving assembly 2 to start the sliding assembly 3, and then the hanging rod mechanism 4 rotates, so that the hanging rod mechanism 4 is turned out from the storage cavity, and the hanging rod mechanism 4 can place the heavy objects such as infusion bottles. When the heavy objects are placed on the hanging rod mechanism 4, the hanging rod mechanism 4 slides under the action of gravity and is limited to rotate, so that the heavy objects can be stably hung on the hanging rod mechanism 4. At the same time, the hanging rod mechanism 4 moves away from the sliding assembly 3 under the action of gravity, so that the return of the sliding mechanism does not affect the hanging rod mechanism 4 with the heavy objects. Then the sliding assembly 3 returns and turns the remaining hanging rod mechanism 4 without heavy objects back into the storage groove 13. Thus, each time the new heavy objects are hung, the sliding assembly 3 does not affect the hanging rod mechanism 4 with the heavy objects.

[0051] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some or all of the technical features can be replaced by equivalents. The modifications or replacements do not change the essence of the corresponding technical solutions, which should be covered in the scope of the claims and the specification of the present application.

Claims

1. An infusion pump and temperature rising device placement rack, comprising an infusion pump and a temperature rising device, characterized in that: It also includes a column, a drive assembly, a sliding assembly and a hanging rod mechanism; A cavity is provided in the column, and the infusion pump and the temperature raising device are detachably mounted on the column; A long sliding hole is provided on the side of the column, one end of the driving component is slidably arranged in the cavity, and the other end extends outward through the long sliding hole, and the driving component is elastic; The sliding assembly is slidably disposed on the inner wall of the cavity and is connected to the driving assembly; The outer side of the column is provided with a plurality of placement slots, the placement slots and the hanging rod mechanisms correspond one to one, and the hanging rod mechanism is rotatably arranged in the placement slots; the placement slots are also provided with an elongated hole, and the hanging rod mechanism is placed in the cavity through the elongated hole; the driving assembly can rotate the hanging rod mechanism through the sliding assembly, and hanging a heavy object on the rotated hanging rod mechanism can limit the rotation of the hanging rod mechanism and at the same time keep the hanging rod mechanism away from the sliding assembly; The driving assembly includes a pedal and a pedal spring; the sliding assembly is connected to the pedal, one end of the pedal is slidably connected to the cavity, and the other end extends outward through the long sliding hole, and the pedal is connected to the bottom surface of the cavity through the pedal spring; The sliding assembly includes a connecting rod, a connecting plate, a rack and a slide plate; One end of the connecting rod is connected to the pedal, and the other end is connected to the connecting plate; a plurality of racks are provided and correspond one to one with the hanging rod mechanism, and the plurality of racks are connected through the connecting plate; the sliding plate is provided on the rack and is slidably connected to the inner wall of the cavity; The hanging rod mechanism includes a slider assembly, a hanging rod assembly, a rotating assembly, a wedge block and a limit block; the slider assembly is slidably arranged in the placement slot, the hanging rod assembly is rotatably arranged on the slider assembly, and the rotating assembly is slidably arranged on the hanging rod assembly, and the sliding of the rack can rotate the hanging rod assembly through the rotating assembly; the wedge block and the limit block are respectively arranged on the placement slot, and the limit block is provided with a limit slot. Hanging a heavy object on the rotated hanging rod assembly can make the slider assembly slide downward, so that the hanging rod assembly is inserted into the limit slot to limit the rotation of the hanging rod assembly; at the same time, the wedge block pushes the rotating assembly to make the rotating assembly move away from the rack.

2. The infusion pump and temperature raising device placement stand according to claim 1, characterized in that: The slider assembly includes a slider body and a slider spring; the hanging rod assembly is rotatably arranged on the slider body, the slider body is slidably connected to the placement groove, and is connected to the placement groove by the slider spring; hanging a heavy object on the rotated hanging rod assembly can make the slider body slide.

3. The infusion pump and temperature raising device placement stand according to claim 2, characterized in that: The hanging rod assembly includes a rotating shaft, a hanging rod body and a limiting plug plate; the rotating shaft is rotatably connected to the slider body, and the hanging rod body is provided on the rotating shaft; the rotating assembly is slidably provided on the rotating shaft and can slide along the axial direction of the rotating shaft; the sliding of the rack can rotate the rotating shaft through the rotating assembly, so that the limiting plug plate faces the limiting groove; when a heavy object is hung on the rotated hanging rod, the limiting plug plate can be inserted into the limiting groove, and at the same time the wedge block can push the rotating assembly away from the rack.

4. The infusion pump and temperature raising device placement stand according to claim 3, characterized in that: The rotating assembly includes a connecting tube, a gear ring, a push ring, a push spring and a swivel; the connecting tube is slidably mounted on the rotating shaft and can slide along the axial direction of the rotating shaft; one end of the connecting tube is rotatably connected to the gear ring, and the gear ring can engage with the rack; the other end of the connecting tube is provided with the push ring, and after the slider body slides downward, the wedge block can drive the push ring to slide, so that the gear ring moves away from the rack; one end of the push spring is connected to the push ring, and the other end is connected to the swivel, and the swivel is rotatably connected to the slider body.

5. The infusion pump and temperature raising device placement stand according to claim 4, characterized in that: The bottom surface of the column is also provided with a base.

6. The infusion pump and temperature raising device placement stand according to claim 5, characterized in that: A pulley is also provided under the base.

Images