Transfusion device convenient to move
By designing an infusion device that can be quickly assembled and disassembled, and using the bindings to fix it on the patient, the problem of inconvenience of movement when using the infusion device is solved, and the practicality of the device and the independence of the patient are improved.
Patent Information
- Application Number
- CN202420977265.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing infusion devices are not convenient for patients to carry and move alone, especially when they need to go to the toilet, which causes inconvenience and trouble to patients.
An infusion device including a lower support rod and an upper support rod is designed, and the rapid assembly and disassembly is achieved through the connection and the disassembly, and the device is fixed to the patient through the binding member, so that the patient can move and use independently.
The device enables the patient to move the infusion device conveniently, especially when the toilet is needed, freeing his hands, improving the practicality of the infusion device and the independence of the patient.
Smart Images
Figure CN222488383U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a conveniently movable infusion device. Background Art
[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. Medical devices include medical equipment and medical consumables. The efficacy is mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role. Infusion devices are one of the more common medical devices, which refers to devices that deliver large doses of injection fluid into the body by intravenous drip.
[0003] The existing infusion device is to place the infusion bottle and the infusion tube on the infusion stand to infuse the patient, wherein the infusion stand is mostly an integral structure. During the infusion process, the patient often needs to go to the toilet. When this happens, the patient needs other people to assist him, which is inconvenient for the patient to carry the infusion device alone, thereby causing great inconvenience to the patient and greatly reducing the practicality. Summary of the invention
[0004] The utility model provides a conveniently movable infusion device, which aims to solve the problem that the existing infusion device is inconvenient for patients to carry the infusion device alone, thus causing great inconvenience to the patients and greatly reducing the practicality.
[0005] An embodiment of the utility model provides an infusion device that is easy to move, including a lower support rod, an upper support rod is installed on the upper end of the lower support rod, the lower support rod and the upper support rod are locked by a connecting piece, a disassembly piece is arranged above the connecting piece, a binding piece is arranged at one end of the upper support rod close to the lower support rod, a connecting head is installed on the upper end of the upper support rod, a hanging rod is arranged on the connecting head, a hanging rack is hung on the hanging rod, an infusion bottle is placed on the hanging rack, and an infusion tube is arranged on the infusion bottle.
[0006] By adopting the above technical solution, the lower support rod and the upper support rod can be quickly assembled and disassembled through the connecting parts and the disassembling parts, thereby facilitating the patient to move the infusion device. At the same time, the device can be tied to the patient's body through the binding parts, freeing the patient's hands, thereby facilitating the patient to go to the toilet alone, thereby greatly improving the practicality of the infusion device.
[0007] Furthermore, the lower end of the upper support rod is inserted into the cavity at the upper end of the lower support rod.
[0008] By adopting the above technical solution, the assembly between the upper support rod and the lower support rod is facilitated.
[0009] Furthermore, the connecting member includes two mounting holes reserved on the lower support rod and two limiting holes reserved on the upper support rod, a spring 1 and a limiting rod are installed in the mounting holes, the two ends of the spring 1 are respectively fixedly connected to one end of the limiting rod and the bottom wall of the mounting hole, the limiting rod is slidably installed in the mounting hole, and the other end of the limiting rod is correspondingly inserted in the limiting hole.
[0010] By adopting the above technical solution, the limiting rod is firmly inserted into the limiting hole by utilizing the elastic force of the spring 1, thereby ensuring a stable assembly between the upper support rod and the lower support rod.
[0011] Furthermore, one end of the limiting rod at the limiting hole is an inclined surface arranged from top to bottom and obliquely upward to the supporting rod.
[0012] By adopting the above technical solution, when the upper support rod is directly inserted into the cavity on the lower support rod from top to bottom, the limiting rod can automatically shrink into the installation hole, thereby facilitating the rapid insertion of the upper support rod.
[0013] Furthermore, the disassembly part includes an active channel reserved in the side wall of the cavity on the lower support rod and two sets of slides reserved on the lower support rod, the inner and outer ends of the slide are through-connected, one end of the slide is connected to the active channel, the inclined surface on the limit rod extends into the active channel, the slide and the active channel are slidably connected with a concave disassembly rod, the end of the concave disassembly rod is fixedly connected with the same linkage ring piece, and the linkage ring piece is slidably sleeved on the outer surface of the lower support rod.
[0014] By adopting the above technical solution, the linkage ring is used to push the two concave disassembly rods to move downward. Under the action of the inclined surface on the limit rod, the concave disassembly rod is retracted into the installation hole, thereby facilitating the rapid disassembly between the upper support rod and the lower support rod, and thus facilitating the patient to disassemble and move the upper support rod.
[0015] Furthermore, the disassembly member also includes a second spring arranged in the slideway, and two ends of the second spring are respectively fixedly connected to the concave disassembly rod and the bottom wall of the slideway.
[0016] By adopting the above technical solution, when disassembling the upper support rod, the linkage ring piece is pushed downward. At this time, the spring two is compressed. When the disassembly is completed, the linkage ring piece is released. Under the elastic force of the spring two, the linkage ring piece can drive the concave disassembly rod to reset.
[0017] Furthermore, the binding component includes a fixed block, the fixed block is fixedly connected to a back plate on one side away from the upper support rod, and two groups of shoulder straps are symmetrically fixedly connected to the upper and lower ends of the back plate, each group of shoulder straps is provided with two, and the ends of the shoulder straps in the same group are connected by buckles.
[0018] By adopting the above technical solution, part of the structure of the infusion device is fixed on the patient's body through the cooperation of the back plate, shoulder straps and buckles, freeing the patient's hands, making it easier for the patient to go to the toilet alone, thereby greatly improving the practicality of the infusion device.
[0019] The beneficial effects of the utility model are:
[0020] 1. The utility model can quickly assemble and disassemble the lower support rod and the upper support rod through the connecting parts and the disassembling parts, so as to facilitate the patient to move the infusion device. At the same time, the device can be tied to the patient through the binding parts, freeing the patient's hands, so as to facilitate the patient to go to the toilet alone, which greatly improves the practicality of the infusion device.
[0021] 2. The utility model utilizes the elastic force of a spring to firmly insert the limit rod into the limit hole, thereby ensuring a stable assembly between the upper support rod and the lower support rod; utilizes a linkage ring to push the two concave disassembly rods to move downward, and the concave disassembly rods, under the action of the inclined surface on the limit rod, allow the limit rods to shrink into the installation hole, thereby facilitating rapid disassembly between the upper support rod and the lower support rod, thereby facilitating the patient to disassemble and move the upper support rod.
[0022] 3. The utility model fixes part of the structure of the infusion device on the patient's body through the cooperation of the back plate, shoulder straps and buckles, freeing the patient's hands, making it easier for the patient to go to the toilet alone, and greatly improving the practicality of the infusion device.
[0023] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0025] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;
[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of a connector according to an embodiment of the utility model;
[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the disassembly part of an embodiment of the utility model;
[0028] Figure 4 This is a schematic diagram of the side structure of the limit rod of an embodiment of the utility model;
[0029] Figure 5 This is a schematic diagram of the installation structure of the binding member and the upper support rod according to an embodiment of the utility model;
[0030] Figure numerals: 1. lower support rod; 2. upper support rod; 3. connecting piece; 4. disassembly piece; 5. binding piece; 6. connector; 7. hanging rod; 8. hanging rack; 9. infusion bottle; 10. infusion tube; 31. mounting hole; 32. spring one; 33. limiting rod; 34. limiting hole; 41. movable channel; 42. slideway; 43. concave disassembly rod; 44. linkage ring; 45. spring two; 51. fixing block; 52. back plate; 53. shoulder strap; 54. buckle. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Embodiment 1
[0033] Reference Figure 1-4 The embodiment of the utility model proposes an infusion device that is easy to move, including a lower support rod 1, an upper support rod 2 is installed on the upper end of the lower support rod 1, the lower support rod 1 and the upper support rod 2 are locked by a connecting piece 3, a disassembly piece 4 is arranged above the connecting piece 3, and a binding piece 5 is arranged at one end of the upper support rod 2 close to the lower support rod 1, and a connecting head 6 is installed on the upper end of the upper support rod 2, a hanging rod 7 is arranged on the connecting head 6, a hanging rack 8 is hung on the hanging rod 7, an infusion bottle 9 is placed on the hanging rack 8, and an infusion tube 10 is arranged on the infusion bottle 9. The lower support rod 1 and the upper support rod 2 can be quickly assembled and disassembled through the connecting piece 3 and the disassembly piece 4, so as to facilitate the patient to move the infusion device. At the same time, the device can be tied to the patient's body through the binding piece 5, freeing the patient's hands, so as to facilitate the patient to go to the toilet alone, which greatly improves the practicality of the infusion device.
[0034] The lower end of the upper support rod 2 is inserted into the cavity at the upper end of the lower support rod 1 , which facilitates the assembly between the upper support rod 2 and the lower support rod 1 .
[0035] Among them, refer to Figure 2 and Figure 4The locking lever 33 is secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the bottom of the base 31 with the spring 32 being secured to the
[0036] Reference Figure 3 The disassembly part 4 includes an active channel 41 reserved in the side wall of the cavity on the lower support rod 1 and two sets of slideways 42 reserved on the lower support rod 1. The inner and outer ends of the slideway 42 are connected, and one end of the slideway 42 is connected to the active channel 41. The inclined surface on the limit rod 33 extends into the active channel 41. The slideway 42 and the active channel 41 are slidably connected with a concave disassembly rod 43. The end of the concave disassembly rod 43 is fixedly connected with the same linkage ring piece 44. The linkage ring piece 44 is slidably sleeved on the outer surface of the lower support rod 1. The linkage ring piece 44 is used to push the two concave disassembly rods 43 to move downward. Under the action of the inclined surface on the limit rod 33, the concave disassembly rod 43 allows the limit rod 33 to shrink into the mounting hole 31, thereby facilitating the rapid disassembly between the upper support rod 2 and the lower support rod 1, and then facilitating the patient to disassemble the upper support rod 2 and move.
[0037] Reference Figure 1 The disassembly member 4 also includes a second spring 45 arranged in the slide 42. The two ends of the second spring 45 are respectively fixedly connected to the concave disassembly rod 43 and the bottom wall of the slide 42. When the upper support rod 2 is disassembled, the linkage ring piece 44 is pushed downward. At this time, the second spring 45 is compressed. When the disassembly is completed, the linkage ring piece 44 is released. Under the elastic force of the second spring 45, the linkage ring piece 44 can drive the concave disassembly rod 43 to reset.
[0038] Embodiment 2
[0039] The difference from the first embodiment is that, referring to Figure 5The binding part 5 includes a fixed block 51, and the fixed block 51 is fixedly connected to a back plate 52 on one side away from the upper support rod 2. Two groups of shoulder straps 53 are symmetrically fixedly connected to the upper and lower ends of the back plate 52. Each group of shoulder straps 53 is provided with two, and the ends of the same group of shoulder straps 53 are connected by buckles 54. Through the cooperation of the back plate 52, shoulder straps 53 and buckles 54, part of the structure of the infusion device is fixed to the patient's body, freeing the patient's hands, making it convenient for the patient to go to the toilet alone, greatly improving the practicality of the infusion device.
[0040] The specific implementation method is as follows: when in use, the patient is infused through the infusion tube 10. When the patient needs to move the infusion device, the linkage ring piece 44 is pushed downward. At this time, the spring 45 is compressed, and the linkage ring piece 44 pushes the two concave disassembly rods 43 to move downward. Under the action of the inclined surface on the limit rod 33, the concave disassembly rod 43 allows the limit rod 33 to shrink into the mounting hole 31, and the upper support rod 2 is pulled out of the cavity of the lower support rod 1. Then, through the cooperation of the back plate 52, the shoulder strap 53 and the buckle 54, part of the structure of the infusion device is fixed. When the upper support rod 2 is directly inserted into the cavity on the lower support rod 1 from top to bottom, the limiting rod 33 can automatically shrink into the mounting hole 31. When the limiting hole 34 moves to the limiting rod 33, under the action of the spring 1 32, the limiting rod 33 is automatically inserted into the limiting hole 34. In this way, the upper support rod 2 and the lower support rod 1 are assembled, which is very convenient to use.
[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A conveniently movable infusion device, comprising a lower support rod (1), characterized in that: An upper support rod (2) is installed at the upper end of the lower support rod (1), and the lower support rod (1) and the upper support rod (2) are locked by a connecting piece (3). A disassembly piece (4) is arranged above the connecting piece (3). A binding piece (5) is arranged at one end of the upper support rod (2) close to the lower support rod (1). A connecting head (6) is installed at the upper end of the upper support rod (2), and a hanging rod (7) is arranged on the connecting head (6). A hanging rack (8) is hung on the hanging rod (7), and an infusion bottle (9) is placed on the hanging rack (8), and an infusion tube (10) is arranged on the infusion bottle (9).
2. A portable infusion device according to claim 1, characterized in that: The lower end of the upper support rod (2) is inserted into the cavity at the upper end of the lower support rod (1).
3. The portable infusion device according to claim 1, characterized in that: The connecting member (3) comprises two mounting holes (31) reserved on the lower support rod (1) and two limiting holes (34) reserved on the upper support rod (2); a spring (32) and a limiting rod (33) are installed in the mounting hole (31); two ends of the spring (32) are respectively fixedly connected to one end of the limiting rod (33) and the bottom wall of the mounting hole (31); the limiting rod (33) is slidably installed in the mounting hole (31); and the other end of the limiting rod (33) is correspondingly inserted into the limiting hole (34).
4. The portable infusion device according to claim 3, characterized in that: One end of the limiting rod (33) at the limiting hole (34) is an inclined surface arranged to support the rod (2) from top to bottom and obliquely upward.
5. The portable infusion device according to claim 3, characterized in that: The disassembly component (4) comprises a movable channel (41) reserved in the side wall of the cavity on the lower support rod (1) and two sets of slideways (42) reserved on the lower support rod (1); the inner and outer ends of the slideway (42) are connected; one end of the slideway (42) is connected to the movable channel (41); the inclined surface on the limit rod (33) extends into the movable channel (41); a concave disassembly rod (43) is slidably connected between the slideway (42) and the movable channel (41); the end of the concave disassembly rod (43) is fixedly connected to the same linkage ring piece (44); and the linkage ring piece (44) is slidably sleeved on the outer surface of the lower support rod (1).
6. The portable infusion device according to claim 5, characterized in that: The disassembly member (4) further comprises a second spring (45) arranged in the slideway (42), and the two ends of the second spring (45) are respectively fixedly connected to the concave disassembly rod (43) and the bottom wall of the slideway (42).
7. The portable infusion device according to claim 1, characterized in that: The binding member (5) includes a fixed block (51), the fixed block (51) is fixedly connected to a back plate (52) on one side away from the upper support rod (2), and two groups of shoulder straps (53) are symmetrically fixedly connected to the upper and lower ends of the back plate (52), each group of shoulder straps (53) is provided with two, and the ends of the shoulder straps (53) in the same group are connected by buckles (54).