A pediatric infusion protection device

Abstract

The present invention relates to the technical field of infusion protection, and discloses a pediatric infusion protection device, comprising: an infusion stand, on which a mounting rod is fixedly connected, one end of the mounting rod is fixedly connected to a hanging ring, one end of the hanging ring is provided with a medicine bottle, the outer side of the mounting rod is slidably connected to a cylinder, and the outer side of the cylinder is fixedly connected to a telescopic plate; medicine bottles of different sizes are clamped and limited, thereby playing an anti-slip and anti-shaking protection effect, and the limit plate and the needle are tightly pressed to play the function of preventing the needle from detaching from the medicine bottle, and the positions of the clamping plate and the limit plate are limited at the same time by rotating the threaded rod, thereby improving stability and facilitating use by medical staff, and the mounting rod is unlocked by pulling the round-headed rod two outwards, thereby facilitating the disassembly and installation of the mounting rod, and when the position of the cylinder is changed, the cylinder can push the push rod, so that the slider pushes the round-headed rod two to slide outward, thereby achieving quick disassembly.

Description

Technical Field

[0001] The invention relates to the technical field of infusion protection, and in particular to a pediatric infusion protection device. Background Art

[0002] At present, pediatric infusion is generally performed by intravenous drip of normal saline or antiviral drugs. In order to reduce costs, normal saline is mostly packaged in bags, while antiviral drugs are generally packaged in glass bottles. During the infusion, the infusion is hung by hooking the pull ring at the bottom of the infusion container, and the infusion usually takes several hours to complete. During this process, when the patient needs to move to the toilet or needs to move temporarily during the infusion, the infusion bottle will shake with the patient's pace during the journey, so there is a risk of the infusion bottle falling during the move. If the bottle falls, the infusion bottle is at risk of breaking, or the pull ring structure may be torn, so a protective device is needed.

[0003] For example, the Chinese utility model patent with publication number CN215537216U discloses a protective device for infusion bottles during infusion. The semi-annular structure is compatible with infusion containers of different sizes, and the device itself does not need to bear gravity during the infusion process, thus avoiding deformation and increasing the service life. At the same time, it can prevent the container from shaking and falling. The support plate is used to bear the weight of the container, which completely avoids the problem of deformation caused by the weight of the container. The clamping structure can fix the opening of the container, which is convenient for inserting the infusion needle and reducing the chance of container shaking. However, in actual use, its function is relatively single, and its scope of application is small. It cannot protect the needle and tablets from falling off. It has certain limitations and is inconvenient to use. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a pediatric infusion protection device having the advantages of multiple protections, thereby solving the problem that the prior pediatric infusion protection device does not have a good protection function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a pediatric infusion protection device, comprising: an infusion stand, on which an infusion stand is fixedly connected, one end of the mounting rod is fixedly connected to a hanging ring, one end of the hanging ring is provided with a medicine bottle, the outer side of the mounting rod is slidably connected to a cylinder, the outer side of the cylinder is fixedly connected to a telescopic plate, the outer side of the cylinder and one end of the telescopic plate are both fixedly connected to a plate body one, a sliding mechanism is provided in the plate body one, a splint is provided in the inner side of the plate body one, and the sliding mechanism is used to adjust the position of the splint, the plate body one is slidably connected to a plate body two, and an adjusting mechanism is provided at one end of the plate body two, one side of the adjusting mechanism is slidably connected to a limiting plate, and the adjusting mechanism is used to adjust the position of the limiting plate, a threaded rod is rotatably connected in the plate body one, a plate body three is slidably connected in the plate body one, and the threaded rod is threadedly connected to the plate body three.

[0008] In some embodiments, a groove is formed on one side of the splint.

[0009] In some embodiments, the telescopic plate is composed of two rectangular plates, and a spring is disposed between the two plates.

[0010] In some embodiments, the sliding mechanism includes: a round head rod slidably connected to the plate body; a spring is arranged on the outside of the round head rod, and the two ends of the spring are respectively fixedly connected to the plate body and the round head rod, and the outer end of the round head rod is fixedly connected to the splint.

[0011] In some embodiments, the adjustment mechanism includes: a shell fixedly connected to one end of the plate body 2; a limit block slidably connected to the shell; a spring 2 is arranged on the inner side of the shell, and the two ends of the spring 2 are respectively fixedly connected to the shell and the limit block.

[0012] In some embodiments, the adjustment mechanism further includes: a rod body fixedly connected in the shell, and the rod body passes through the limit block.

[0013] In some embodiments, a round-headed rod two is slidably connected to the infusion stand, a spring three is sleeved on the outside of the round-headed rod two, and the two ends of the spring three are respectively fixedly connected to the infusion stand and the round-headed rod two. A groove body two is opened on the outside of the infusion stand, and the mounting rod is inserted into the groove body two. A groove body one is opened on the outside of the mounting rod, and one end of the round-headed rod two is inserted into the groove body one.

[0014] In some embodiments, a groove body three is provided on the infusion stand, a slider is slidably connected in the groove body three, a push rod is fixedly connected to one side of the slider, one end of the push rod passes through the infusion stand, a spring four is provided in the groove body three, and the two ends of the spring four are respectively connected to the infusion stand and the slider.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a pediatric infusion protection device, which has the following beneficial effects:

[0017] 1. The pediatric infusion protection device can clamp and limit medicine bottles of different sizes by changing the positions of the telescopic plate, the plate body and the splint, thereby achieving the effect of preventing the bottles from falling off and shaking;

[0018] 2. The pediatric infusion protection device prevents the needle from being separated from the medicine bottle by tightening the limit plate against the needle, thereby improving safety;

[0019] 3. The pediatric infusion protection device limits the positions of the splint and the limit plate at the same time by rotating the threaded rod, thereby improving stability and facilitating use by medical staff;

[0020] 4. The pediatric infusion protection device unlocks the mounting rod by pulling the round-head rod 2 outward, thereby facilitating the disassembly and installation of the mounting rod and making it easy to use;

[0021] 5. The pediatric infusion protection device can realize quick disassembly and improve work efficiency by enabling the cylinder to push the push rod when the cylinder position is changed, so that the slider pushes the round head rod 2 to slide outward. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the installation position structure of the cylinder in the present invention;

[0024] Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 4 It is a schematic diagram of the internal structure of the sliding mechanism in the present invention;

[0026] Figure 5 Schematic diagram of the internal structure of the plate body 1 in the present invention;

[0027] Figure 6 It is a schematic diagram of the installation position structure of the installation rod in the present invention.

[0028] In the figure:

[0029] 10. Infusion stand; 11. Hanging ring; 12. Medicine bottle; 13. Mounting rod;

[0030] 20. Cylinder; 21. Telescopic plate; 22. Plate body 1; 23. Clamping plate; 24. Sliding mechanism;

[0031] 231, slot body; 241, round head rod one; 242, spring one;

[0032] 30. Plate body 2; 31. Adjusting mechanism; 32. Limiting plate;

[0033] 311, housing; 312, limit block; 313, spring 2; 314, rod body;

[0034] 40. threaded rod; 41. plate body three;

[0035] 50. Round head rod 2; 51. Spring 3; 52. Slot 1; 53. Slot 2;

[0036] 60. Slot body three; 61. Push rod; 62. Slider; 63. Spring four. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0039] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0041] When administering pediatric infusion, use a hook to hook the pull ring at the bottom of the infusion container and then hang the infusion.

[0042] In the related art, a semi-circular structure is adopted to be compatible with infusion containers of different sizes, and it does not need to bear gravity during the infusion process, thus avoiding deformation and increasing the service life. At the same time, it can prevent the container from shaking and preventing the container from falling. The support plate is used to bear the weight of the container, which completely avoids the problem of deformation caused by the weight of the container. The clamping structure can fix the opening of the container, which is convenient for inserting the infusion needle and reducing the chance of container shaking. However, in actual use, its function is relatively single, and its application range is small, and it cannot protect the needle and tablets from falling off. It has certain limitations and is inconvenient to use.

[0043] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a pediatric infusion protection device. When it is needed, the medicine bottle only needs to be hung on the hanging ring 11, and then the medicine bottle is clamped by the splint 23 to assist in preventing it from falling. At the same time, the needle on the medicine bottle is limited by the limiting plate 32, thereby preventing the medicine bottle from separating from the needle. It is more convenient and quick, and the convenience of the device is improved.

[0044] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0045] Combination Figure 1-Figure 6The embodiment of the present application provides a pediatric infusion protection device, including: an infusion stand 10, on which a mounting rod 13 is fixedly connected, one end of the mounting rod 13 is fixedly connected to a hanging ring 11, one end of the hanging ring 11 is provided with a medicine bottle 12, the outer side of the mounting rod 13 is slidably connected to a cylinder 20, the outer side of the cylinder 20 is fixedly connected to a telescopic plate 21, the outer side of the cylinder 20 and one end of the telescopic plate 21 are both fixedly connected to a plate body 22, a sliding mechanism 24 is provided in the plate body 22, and the plate body 22 is provided with a sliding mechanism 24. A clamping plate 23 is provided on the inner side, and the sliding mechanism 24 is used to adjust the position of the clamping plate 23; a plate body 2 30 is slidably connected inside the plate body 1 22, and an adjusting mechanism 31 is provided at one end of the plate body 2 30, one side of the adjusting mechanism 31 is slidably connected to a limit plate 32, and the adjusting mechanism 31 is used to adjust the position of the limit plate 32; a threaded rod 40 is rotatably connected inside the plate body 1 22, a plate body 3 41 is slidably connected inside the plate body 1 22, and the threaded rod 40 is threadedly connected to the plate body 3 41.

[0046] After the infusion stand 10 is moved to the designated position, the fixing bolts on the barrel 20 are tightened, and after the fixing of the barrel 20 is cancelled, the plate body 22 on the telescopic plate 21 is pulled outward, so that the distance between the two plate bodies 22 is larger than the diameter of the medicine bottle, the medicine bottle to be used is hung on the hanging ring 11, and then the telescopic plate 21 automatically shrinks while the fixing bolts on the barrel 20 are reversely rotated, and after the limitation of the barrel 20 is cancelled, the two clamps 23 are close to the medicine bottle, and the two clamps 23 respectively push the two sets of sliding mechanisms 24 to slide into the plate body 22, and the clamps 23 are limited by the sliding mechanism 24, so as to limit the tablets, thereby preventing the medicines from shaking and falling off;

[0047] After limiting the position of the medicine and inserting the needle into the medicine bottle, the second plate 30 is pulled so that the second plate 30 drives the adjustment mechanism 31 and the limit plate 32 to slide outward, and after the limit plate 32 is lower than the height of the plastic clamping ring on the needle, the two limit plates 32 are pulled outward so that the two limit plates 32 slide outward respectively, and after the distance between the two limit plates 32 is larger than the diameter of the needle, the limit plate 32 is released, and the position of the limit plate 32 is automatically adjusted by the adjustment mechanism 31, and then the limit plate 32 is pushed upward so that the limit plate 32 drives the needle to slide into the medicine bottle, and at the same time drives the second plate 30 to slide into the first plate 22, until the bottom of the medicine bottle, the needle and the limit plate 32 are pressed tightly in turn, so as to prevent the needle from falling off;

[0048] Finally, the threaded rod 40 is rotated so that the threaded rod 40 is connected with the plate body three 41 through the thread, so that the plate body three 41 slides in the plate body one 22, and then the plate body three 41 is pressed against the sliding mechanism 24 and the plate body two 30 at the same time, which plays a limiting role on the sliding mechanism 24 and the plate body two 30, thereby realizing the limiting of the clamping plate 23 and the limiting plate 32, and completing the installation.

[0049] Specifically, the present application can also hang the bagged saline solution directly on the infusion stand 10 for injection, and there is no need to limit or prevent the saline solution from falling off during injection, thereby improving the application scope of the device.

[0050] In some embodiments, a groove 231 is provided on one side of the splint 23, and the splint 23 is in direct contact with the medicine bottle through the groove 231, thereby increasing the contact area and improving the limiting effect.

[0051] In some embodiments, the telescopic plate 21 is composed of two rectangular plate bodies, and a spring is arranged between the two plate bodies. When the telescopic plate 21 is pulled to extend, a plate body 22 is driven to slide and the spring inside the telescopic plate 21 is pulled. When it is finally released, the telescopic plate 21 is contracted by the rebound force of the spring. This belongs to the prior art and is therefore not shown in the figure.

[0052] In some embodiments, the sliding mechanism 24 includes: a round head rod 241 slidably connected to the plate body 22; a spring 242 is sleeved on the outside of the round head rod 241, and the two ends of the spring 242 are respectively fixedly connected to the plate body 22 and the round head rod 241, and the outer end of the round head rod 241 is fixedly connected to the splint 23.

[0053] When the splint 23 contacts the medicine bottle, the round-headed rod 241 is pushed to slide into the plate body 22, and then the spring 242 is pulled. Through the resilience of the spring 242, the round-headed rod 241 pushes the splint 23 and the medicine bottle tightly, thereby completing the limitation of the medicine bottle.

[0054] In some embodiments, the adjustment mechanism 31 includes: a shell 311 fixedly connected to one end of the plate body 30; a limit block 312 slidably connected to the shell 311; a spring 313 is arranged on the inner side of the shell 311, and the two ends of the spring 313 are respectively fixedly connected to the shell 311 and the limit block 312.

[0055] When adjusting the position of the limit plate 32, manually pull the limit plate 32 so that the limit plate 32 drives the limit block 312 to slide in the shell 311, and pull the second spring 313, and then the two limit blocks 312 drive the two limit plates 32 to slide through the rebound force of the second spring 313.

[0056] In some embodiments, the adjustment mechanism 31 further includes: a rod body 314 fixedly connected to the housing 311 , and the rod body 314 passes through the limiting block 312 , and the rod body 314 has a limiting effect on the limiting block 312 .

[0057] In some embodiments, a round head rod 2 50 is slidably connected to the infusion stand 10, a spring 3 51 is sleeved on the outside of the round head rod 2 50, and the two ends of the spring 3 51 are respectively fixedly connected to the infusion stand 10 and the round head rod 2 50, a groove body 2 53 is opened on the outside of the infusion stand 10, and the mounting rod 13 is inserted into the groove body 2 53, a groove body 1 52 is opened on the outside of the mounting rod 13, and one end of the round head rod 2 50 is inserted into the groove body 1 52.

[0058] During disassembly, the round-headed rod 2 50 is pulled outward to make one end of the round-headed rod 2 50 slide out of the groove 1 52 on the mounting rod 13, and at the same time, the spring 3 51 is pulled to make the round-headed rod 2 50 separate from the mounting rod 13. After the mounting rod 13 slides out of the groove 2 53, the mounting rod 13 and the structure thereon are disassembled, and vice versa for installation.

[0059] In some embodiments, a groove body three 60 is provided on the infusion stand 10, a slider 62 is slidably connected in the groove body three 60, a push rod 61 is fixedly connected to one side of the slider 62, one end of the push rod 61 passes through the infusion stand 10, and a spring four 63 is provided in the groove body three 60, and the two ends of the spring four 63 are respectively connected to the infusion stand 10 and the slider 62.

[0060] When adjusting the position of the cylinder 20, after making it contact with the push rod 61, the slider 62 is pushed to slide in the groove body three 60 and squeeze the spring four 63, and then the slider 62 is made to contact the round head rod two 50, thereby pushing the round head rod two 50 to slide out of the groove body one 52, thereby unlocking the installation rod 13 and facilitating the disassembly of the installation rod 13.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0062] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pediatric infusion protection device, characterized in that: include: An infusion stand (10) is fixedly connected to a mounting rod (13), one end of the mounting rod (13) is fixedly connected to a hanging ring (11), one end of the hanging ring (11) is provided with a medicine bottle (12), the outer side of the mounting rod (13) is slidably connected to a cylinder (20), the outer side of the cylinder (20) is fixedly connected to a telescopic plate (21), the outer side of the cylinder (20) and one end of the telescopic plate (21) are both fixedly connected to a plate body (22), a sliding mechanism (24) is provided inside the plate body (22), a clamping plate (23) is provided inside the plate body (22), and The sliding mechanism (24) is used to adjust the position of the clamping plate (23); the plate body one (22) is slidably connected to the plate body two (30), and an adjusting mechanism (31) is provided at one end of the plate body two (30); one side of the adjusting mechanism (31) is slidably connected to a limit plate (32); the adjusting mechanism (31) is used to adjust the position of the limit plate (32); the plate body one (22) is rotatably connected to a threaded rod (40); the plate body one (22) is slidably connected to a plate body three (41); the threaded rod (40) is threadedly connected to the plate body three (41).

2. A pediatric infusion protection device according to claim 1, characterized in that: A groove body (231) is formed on one side of the clamping plate (23).

3. A pediatric infusion protection device according to claim 1, characterized in that: The telescopic plate (21) is composed of two rectangular plate bodies, and a spring is arranged between the two plate bodies.

4. A pediatric infusion protection device according to claim 1, characterized in that: The sliding mechanism (24) comprises: A round head rod (241) slidably connected to the plate body (22); A spring (242) is sleeved on the outside of the round-headed rod (241), and the two ends of the spring (242) are respectively fixedly connected to the plate body (22) and the round-headed rod (241), and the outer end of the round-headed rod (241) is fixedly connected to the clamping plate (23).

5. A pediatric infusion protection device according to claim 1, characterized in that: The regulating mechanism (31) comprises: A housing (311) is fixedly connected to one end of the second plate (30); A limit block (312) slidably connected inside the housing (311); The second spring (313) is arranged inside the housing (311), and two ends of the second spring (313) are respectively fixedly connected to the housing (311) and the limit block (312).

6. A pediatric infusion protection device according to claim 5, characterized in that: The regulating mechanism (31) further comprises: The rod body (314) is fixedly connected inside the housing (311), and the rod body (314) passes through the limiting block (312).

7. A pediatric infusion protection device according to claim 1, characterized in that: The infusion stand (10) is slidably connected with a round-headed rod (50), a spring (51) is sleeved on the outside of the round-headed rod (50), and two ends of the spring (51) are respectively fixedly connected to the infusion stand (10) and the round-headed rod (50). The infusion stand (10) is provided with a groove (53) on the outside, and the mounting rod (13) is inserted into the groove (53). The mounting rod (13) is provided with a groove (52) on the outside, and one end of the round-headed rod (50) is inserted into the groove (52).

8. A pediatric infusion protection device according to claim 7, characterized in that: The infusion stand (10) is provided with a groove body three (60), a slider (62) is slidably connected in the groove body three (60), a push rod (61) is fixedly connected to one side of the slider (62), one end of the push rod (61) passes through the infusion stand (10), and a spring four (63) is arranged in the groove body three (60), and the two ends of the spring four (63) are respectively connected to the infusion stand (10) and the slider (62).

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