Hook for infusion support and infusion support assembly
By designing an infusion pole hook that can move along the axial direction of the infusion pole crossbar, the problems of low work efficiency and potential safety hazards caused by the inability of the hook to move in the existing technology are solved, and the effects of cost saving and safety improvement are achieved.
Patent Information
- Application Number
- CN202420934951.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing infusion rack hook cannot move in the axial direction of the crossbar, resulting in increased workload of medical workers and low work efficiency. The hook is easy to get off the crossbar, posing a safety hazard.
Design a hook for an infusion stand. The hook includes a connecting body and a hook body. The connecting body is provided with a connecting cavity and is slidably connected to the cross bar. The hook body and the connecting body are integrally formed. There is no opening in the whole and it can move along the axial direction of the cross bar. move.
The hook is realized to move along the axial direction of the cross bar, which reduces the workload of medical workers, improves work efficiency, reduces the need for the number of hooks on the cross bar, saves production costs, and improves the safety of the hooks.
Smart Images
Figure CN222368135U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of infusion stands, in particular to a hook for an infusion stand and an infusion stand assembly. Background Art
[0002] When medical workers perform infusion operations for patients, they usually need to hang the infusion bottle on the hook of the infusion stand and use gravity to infuse the liquid in the infusion bottle into the patient's body. Infusion bottles are usually prepared in the treatment room as needed, and then stored on the hook of the infusion stand by category or bed, and then distributed one by one to the infusion stand next to each patient's bed in each ward for infusion.
[0003] The infusion stand includes a crossbar and a support frame. The crossbar is arranged on the support bar of the support frame through an adjustable buckle, so that the crossbar can move up and down along the support bar. Since the crossbar is arranged on the movable engaging part of the adjustable buckle, the crossbar can also swing up and down along the support bar. In one infusion, medical workers usually need to hang multiple bottles of injection, which requires multiple hooks.
[0004] At present, in order to fix the hook on the crossbar, the hook is usually bent into a hook body and a connector by metal, and then the connector is fixed to the crossbar by screw connection or welding, so that the hook can be fixedly connected to the crossbar.
[0005] However, in the related art, the hooks set on the cross bar cannot move along the axial direction of the cross bar, and medical workers are required to hang multiple infusion bottles on other hooks or loosen the screws and move the corresponding hooks, which increases the workload of medical workers and reduces work efficiency. The number of hooks on the cross bar also needs to be increased, resulting in high costs. Moreover, there is an opening between the hook body and the connector in the related hook. When the cross bar swings along the up and down directions of the support rod, the opening of the hook is prone to crack and detach from the cross bar, which can easily cause the infusion bottle hung on the hook to fall off, resulting in low safety. Utility Model Content
[0006] In view of the deficiencies in the prior art, the utility model provides a hook for an infusion stand to solve at least one of the above-mentioned technical defects in the prior art, so that medical workers do not need to loosen the corresponding screws, and the hook can also be easily moved along the axial direction of the cross bar, which can reduce the workload of medical workers and improve work efficiency. The number of hooks on the cross bar does not need to be increased, which can save production costs; and when the cross bar swings in the up and down directions along the support rod, the hook body and the connector in the hook are not easy to crack and detach from the cross bar, which can prevent the infusion bottle hung on the hook from falling, thereby improving safety.
[0007] The second aspect of the utility model also provides an infusion stand assembly.
[0008] In order to achieve the purpose of the utility model, the utility model provides a hook for an infusion stand, the hook comprising:
[0009] A connector, provided with a connecting cavity, wherein the connecting cavity is slidably connected to the crossbar of the infusion stand;
[0010] The hook body comprises a hook handle section, a hook bend section and a hook depth section connected to each other, wherein the hook handle section is connected to the connector.
[0011] The hook body and the connecting body are integrally formed, and the hook deep section is inclined toward the hook handle section.
[0012] Preferably, a through hole is provided at the connection between the hook handle section and the connecting body, and the length direction of the through hole is parallel to the axial direction of the connecting cavity.
[0013] Preferably, the side wall of the connector is provided with a positioning groove.
[0014] Preferably, the opening of the positioning slot is parallel to the axial direction of the connecting cavity.
[0015] Preferably, the shape of the connecting cavity matches the profile of the crossbar.
[0016] Preferably, the cross section of the connecting cavity is elliptical.
[0017] Preferably, the vertical length of the hook depth section is greater than two-thirds of the hook handle section.
[0018] Preferably, the widths of the hook handle section, the hook bend section and the hook depth section gradually decrease in sequence.
[0019] According to the utility model, an infusion stand assembly is provided, comprising a support frame, a crossbar and the above-mentioned hook for the infusion stand;
[0020] The support frame includes a support rod, and the adjustment buckle includes a first adjustment buckle and a second adjustment buckle;
[0021] The cross bar is connected to the support bar through the first adjustment buckle and the second adjustment buckle;
[0022] The hook is slidably connected to the cross bar.
[0023] Preferably, the support rod comprises a first support rod and a second support rod arranged in parallel;
[0024] The first adjustment buckle is arranged on the first support rod, and the second adjustment buckle is arranged on the second support rod;
[0025] The first adjusting buckle comprises a first engaging member and a first sliding member hinged to each other, and the second adjusting buckle comprises a second engaging member and a second sliding member hinged to each other;
[0026] The hook is slidably connected to the cross bar through the connecting cavity, and two ends of the cross bar are respectively connected to the first engaging member and the second engaging member by interference fit.
[0027] The beneficial effects of the utility model are as follows: the hook for the infusion stand provided by the utility model can move along the axial direction of the cross bar by arranging a connecting cavity on the connecting body of the hook. When the infusion bottle needs to be moved, it is no longer necessary for medical workers to hang multiple infusion bottles on other hooks or to loosen screws and move the corresponding hooks, which can reduce the workload of medical workers and improve work efficiency. The number of hooks on the cross bar does not need to be increased, saving manufacturing costs. Moreover, since the hook body and the connecting body in the hook are integrally formed, the hook as a whole has no opening. When the cross bar swings in the up and down directions of the support rod, the hook will not crack and detach from the cross bar, which can prevent the infusion bottle hung on the hook from falling off, thereby improving safety.
[0028] The infusion stand assembly provided in the second aspect of the utility model includes the above-mentioned hook for the infusion stand, and also has all the advantages of the hook, that is, the infusion stand assembly can also enable the hook to move along the axial direction of the cross bar. When the infusion bottle needs to be moved, it is no longer necessary for medical workers to hang multiple infusion bottles on other hooks or to loosen the screws and move the corresponding hooks, which can reduce the workload of medical workers and improve work efficiency. The number of hooks on the cross bar does not need to be increased, saving manufacturing costs. When the cross bar swings in the up and down directions of the support rod, the hook will not crack and detach from the cross bar, which can prevent the infusion bottle hung on the hook from falling, thereby improving the safety of the infusion assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The above and other purposes, features and advantages of the present invention will become more clear through a more specific description of the preferred embodiments of the present invention shown in the accompanying drawings. The same reference numerals indicate the same parts in all the accompanying drawings, and the drawings are not deliberately scaled to the actual size, but the focus is on illustrating the subject matter of the present application.
[0030] Figure 1 A schematic diagram of a hook structure for an infusion stand provided in an embodiment of the utility model;
[0031] Figure 2 for Figure 1 Schematic diagram from another perspective;
[0032] Figure 3 for Figure 1 Side view of
[0033] Figure 4 A schematic structural diagram of a hook for an infusion stand provided in an embodiment of the utility model, which is arranged on an infusion stand assembly.
[0034] In the figure:
[0035] 1. crossbar; 2. support rod; 21. first support rod; 22. second support rod; 3. adjustment buckle; 31. movable engaging member; 32. first adjustment buckle; 321. first engaging member; 322. first sliding member; 33. second adjustment buckle; 331. second engaging member; 332. second sliding member;
[0036] 100, connector; 110, connecting cavity; 120, positioning slot; 121, latching position; 122, opening;
[0037] 200, hook body; 210, hook handle section; 211, through hole; 212, arch wall; 220, hook bend section; 230, hook depth section. DETAILED DESCRIPTION
[0038] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.
[0039] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to another element and integrated therewith, or there may be an intermediate element at the same time. The terms "installed", "one end", "the other end" and similar expressions used herein are for illustrative purposes only.
[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention pertains. The terms used in the specification herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0041] Combine the following Figures 1 to 4 It should be understood that the following description is only an illustrative embodiment of the present invention and does not constitute any limitation to the present invention.
[0042] The infusion stand generally includes a crossbar 1 and a support frame. The crossbar 1 is arranged on the support bar 2 of the support frame through an adjustable buckle 3, so that the crossbar 1 can move in the up and down direction of the support bar 2. Since the crossbar 1 is arranged on the movable engaging member 31 of the adjustable buckle 3, the crossbar 1 can also swing in the up and down direction of the support bar 2. The hook provided in the embodiment of the utility model can be arranged on the crossbar 1, and an infusion bottle can be mounted. After the infusion bottle is prepared as needed in the treatment room, it is classified or divided into beds (people) and uniformly stored on the hook of the infusion stand, and then sent one by one to the infusion stand beside the bed of each patient in each ward for infusion.
[0043] See also Figures 1 to 4 An embodiment of the utility model provides a hook for an infusion stand, the hook comprising a connector 100 and a hook body 200 .
[0044] The connector 100 is provided with a connecting cavity 110, and the connecting cavity 110 can be slidably connected to the crossbar 1 of the infusion stand.
[0045] The hook body 200 includes a hook handle section 210 , a hook bend section 220 and a hook depth section 230 . The hook handle section 210 , the hook bend section 220 and the hook depth section 230 are connected to each other in sequence, and the hook handle section 210 is connected to the connector 100 .
[0046] The hook body 200 and the connecting body 100 are integrally formed, and the hook deep section 230 is inclined toward the hook handle section 210 .
[0047] The hook can slide in the axial direction of the cross bar 1 by passing through the connecting cavity 110 and into the cross bar 1. When the infusion bottle needs to be moved, the corresponding hook can be moved along the axial direction of the cross bar 1 without mounting the corresponding infusion bottle on other hooks.
[0048] In addition, the hook body 200 including the hook handle section 210, the hook bend section 220 and the hook deep section 230 connected in sequence are integrally formed with the connector 100, so that the hook as a whole has no openings, so that the hook can bear greater force and is not easy to break.
[0049] It can be understood that the hook for the infusion stand provided by the utility model is provided with a connecting cavity 110 on the connecting body 100 of the hook, so that the hook can be moved along the axial direction of the cross bar 1. When the infusion bottle needs to be moved, the medical worker no longer needs to hang multiple infusion bottles on other hooks or loosen the screws and move the corresponding hooks, which can reduce the workload of medical workers and improve work efficiency. The number of hooks on the cross bar 1 does not need to be increased, saving production costs; and because the hook body 200 in the hook is integrally formed with the connecting body 100, the hook has no opening as a whole. When the cross bar 1 swings in the up and down direction of the support rod 2, the hook will not crack and detach from the cross bar 1, which can prevent the infusion bottle hung on the hook from falling, thereby improving safety.
[0050] Specifically, a through hole 211 is provided at the connection between the hook handle section 210 and the connector 100, and the length direction of the through hole 211 is parallel to the axial direction of the connecting cavity 110. After the through hole 211 is provided at the connection, an arch wall 212 is formed outside the connection between the hook handle section 210 and the connector 100, that is, the hole wall of the through hole 211. The arch wall 212 can buffer the pressure generated by the hook body 200 due to the hanging object (such as: infusion bottle) through elastic action, and can prevent the connection between the hook body 200 and the connector 100 from being damaged by stress and broken. In addition, the through hole 211 is provided at the connection, which can also reduce the weight of the hook, achieving the purpose of lightweight; and can save related materials, thereby further saving manufacturing costs.
[0051] In some embodiments of the utility model, a positioning slot 120 is further provided on the side wall of the connector 100. Both sides of the positioning slot 120 are provided with a clamping position 121. When the infusion bottle is hung on the hook, the medical worker can insert the nameplate corresponding to the infusion bottle into the positioning slot 120. The clamping position 121 can clamp the nameplate to prevent the nameplate from falling when the cross bar 1 swings along the support bar 2, thereby achieving the function of error prevention, further ensuring the safety and reliability of infusion, and improving the hospital's 6S management level.
[0052] Furthermore, the opening 122 of the positioning slot 120 is parallel to the axial direction of the connecting cavity 110. At this time, the positioning slot 120 is provided with a latch 121 on both sides of the axial direction of the connecting cavity 110, and when the cross bar 1 swings along the support rod 2, the nameplate can be further prevented from falling off, avoiding confusion and mistakes of the nameplate.
[0053] In order to prevent the cross bar 1 from sliding and shaking when the cross bar 1 swings up and down along the support bar 2, the hook can make the movement of the hook smoother. In some embodiments of the utility model, the shape of the connecting cavity 110 matches the profile of the cross bar 1. For example, in this embodiment, the cross section of the cross bar 1 is elliptical, and correspondingly, the cross section of the connecting cavity 110 is also elliptical. After the hook is threaded into the cross bar 1 through the elliptical connecting cavity 110, the hook can slide along the axial direction of the cross bar 1; because the cross section of the connecting cavity 110 is elliptical, the hook will not rotate relative to the cross bar 1 around the axis of the cross bar 1, so as to further avoid the hook from shaking when the cross bar 1 swings up and down along the support bar 2, thereby ensuring the safety of the infusion bottle.
[0054] In some embodiments of the present invention, the vertical length of the hook deep section 230 is greater than two-thirds of the hook handle section 210. When the crossbar 1 swings up and down along the support bar 2, the hook will tilt. If the tilt angle is too large, the infusion bottle mounted on the hook may slide in at the end of the hook deep section 230 (i.e., the hook tip); setting the vertical length of the hook deep section 230 to be greater than two-thirds of the hook handle section 210 can prevent the infusion bottle mounted on the hook from sliding out when the hook tilts, and can allow the hook's tilt angle to increase.
[0055] Furthermore, the widths of the hook bend section 220 and the hook deep section 230 are gradually reduced in sequence. Since the main stress-bearing positions of the hook are located at the hook bend section 220, the hook handle section 210 and the connector 100, while ensuring that the stress-bearing strength of the hook remains unchanged, the widths of the hook bend section 220 and the hook deep section 230 are gradually reduced in sequence, which can reduce the material of the hook to save costs and make the hook more beautiful.
[0056] Combination Figure 4 The utility model also provides an infusion stand assembly, which includes a support frame, a cross bar 1, an adjustment buckle 3 and the above-mentioned hook for the infusion stand.
[0057] The support frame includes a support rod 2 , and the adjustment buckle 3 includes a first adjustment buckle 32 and a second adjustment buckle 33 .
[0058] The cross bar 1 is connected to the support bar 2 via a first adjustment buckle 32 and a second adjustment buckle 33 .
[0059] The hook is slidably connected to the cross bar 1 .
[0060] Specifically, the support rod 2 includes a first support rod 21 and a second support rod 22 arranged in parallel. The first adjustment buckle 32 is arranged on the first support rod 21 , and the second adjustment buckle is arranged on the second support rod 22 .
[0061] The first adjusting buckle 32 includes a first engaging member 321 and a first sliding member 322 which are hinged to each other. The second adjusting buckle 33 includes a second engaging member 331 and a second sliding member 332 which are hinged to each other.
[0062] The hook is slidably connected to the crossbar 1 through the connection cavity 110 , and both ends of the crossbar 1 are respectively connected to the first engaging member 321 and the second engaging member 331 by interference fit.
[0063] Since the infusion stand assembly provided by the utility model includes the above-mentioned hook, the infusion stand assembly also has all the advantages of the hook. That is to say, the infusion stand assembly provided by the utility model can also make the hook move along the axial direction of the cross bar 1. When the infusion bottle needs to be moved, it is no longer necessary for medical workers to mount multiple infusion bottles on other hooks or to loosen the screws and move the corresponding hooks, which can reduce the workload of medical workers and improve work efficiency. The number of hooks on the cross bar 1 does not need to be increased, saving production costs; when the cross bar 1 swings in the up and down direction of the support rod 2, the hook will not crack and detach from the cross bar, which can prevent the infusion bottle mounted on the hook from falling, thereby improving the safety of the infusion assembly.
[0064] In this specification, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0065] In the description of this specification, the description with reference to the terms "preferred embodiment", "further embodiment", "some embodiments", "other embodiments" or "specific example" 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 and the features of the different embodiments or examples, unless they are contradictory.
[0066] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.
Claims
1. A hook for an infusion stand, characterized in that: include: A connector, provided with a connecting cavity, wherein the connecting cavity is slidably connected to the crossbar of the infusion stand; The hook body comprises a hook handle section, a hook bend section and a hook depth section connected to each other, wherein the hook handle section is connected to the connector. The hook body and the connecting body are integrally formed, and the hook deep section is inclined toward the hook handle section.
2. The hook for an infusion stand according to claim 1, characterized in that: A through hole is provided at the connection between the hook handle section and the connecting body, and the length direction of the through hole is parallel to the axial direction of the connecting cavity.
3. The hook for an infusion stand according to claim 1, characterized in that: The side wall of the connector is provided with a positioning slot.
4. The hook for an infusion stand according to claim 3, characterized in that: The opening of the positioning slot is parallel to the axial direction of the connecting cavity.
5. The hook for an infusion stand according to claim 1, characterized in that: The shape of the connecting cavity matches the contour of the crossbar.
6. The hook for an infusion stand according to claim 5, characterized in that: The cross section of the connecting cavity is elliptical.
7. The hook for an infusion stand according to claim 1, characterized in that: The vertical length of the hook depth section is greater than two-thirds of the hook handle section.
8. The hook for an infusion stand according to claim 7, characterized in that: The widths of the hook handle section, the hook bend section and the hook depth section gradually decrease in sequence.
9. An infusion stand assembly, characterized in that: It comprises a support frame, a cross bar, an adjustment buckle and a hook for an infusion stand according to any one of claims 1 to 8; The support frame includes a support rod, and the adjustment buckle includes a first adjustment buckle and a second adjustment buckle; The cross bar is connected to the support bar through the first adjustment buckle and the second adjustment buckle; The hook is slidably connected to the cross bar.
10. The infusion stand assembly according to claim 9, characterized in that: The support rod comprises a first support rod and a second support rod arranged in parallel; The first adjustment buckle is arranged on the first support rod, and the second adjustment buckle is arranged on the second support rod; The first adjusting buckle comprises a first engaging member and a first sliding member hinged to each other, and the second adjusting buckle comprises a second engaging member and a second sliding member hinged to each other; The hook is slidably connected to the cross bar through the connecting cavity, and two ends of the cross bar are respectively connected to the first engaging member and the second engaging member by interference fit.