Clinical hanging and standing dual-purpose infusion support

Abstract

The utility model belongs to the technical field of medical clinic, and particularly discloses a clinical hanging and standing dual-purpose infusion support which comprises a hanging rod and a base, the hanging rod comprises a supporting rod, a first hook is fixedly arranged at one end of the supporting rod, at least one second hook is fixedly arranged at the other end of the supporting rod in the circumferential direction, and the base comprises a fixing base and at least one fastening mechanism. The top of the sleeve is opened; the orthographic projection of the suspender on the horizontal plane is within the orthographic projection of the sleeve on the horizontal plane; fixing holes with the same number as the fastening mechanisms are formed in the side wall of the fixing base in the horizontal direction, a fastening cavity is formed in the fixing base, and the fastening cavity communicates with the fixing holes; the fastening mechanism is located in the fastening cavity, one end of the fastening mechanism is fixedly connected with the side wall of the fastening cavity, and a button is arranged at the other end of the fastening mechanism and penetrates through the fixing hole to extend out of the side wall of the fixing base. The infusion rod can improve the convenience of the inpatient to use the infusion rod, and is suitable for the inpatient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical clinical use and relates to a clinical hanging and standing dual-purpose infusion stand. Background Art

[0002] Infusion is a treatment process that almost every hospitalized patient will experience. During the infusion process, the liquid storage bottle or liquid storage bag needs to be hung on the infusion stand. At present, the most common infusion pole in the ward is the infusion hanging pole, and its structure is as follows: Figure 1 As shown, the infusion suspension rod is hung in a hook arranged on the ceiling through a first hook 2 arranged at one end of the support rod 1, and the other end of the hook can slide in a track on the ceiling through a connected pulley; the other end of the support rod 1 is circumferentially fixed with a plurality of second hooks 3 for hanging a liquid storage bag, or a plurality of second hooks 3 are arranged as shown in FIG. Figure 2 The retaining ring shown is used to hold the reservoir bottle.

[0003] The above-mentioned infusion hanging rod greatly saves the floor space of the ward and reduces many safety hazards. However, when the patient needs to leave the bed for a short time during the infusion, such as getting out of bed to move around or go to the toilet, the accompanying personnel need to carry the liquid storage bag or liquid storage bottle with the patient, which brings a lot of inconvenience. If the existing vertical pole infusion stand is equipped separately, it will not only take up a large space but also increase the cost. Summary of the invention

[0004] The purpose of the utility model is to provide a clinical hanging and standing dual-purpose infusion stand to improve the convenience of use.

[0005] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A clinical hanging and standing dual-purpose infusion stand comprises a hanging rod, the hanging rod comprises a supporting rod, one end of the supporting rod is fixedly provided with a first hook, and the other end of the supporting rod is circumferentially fixedly provided with at least one second hook, the clinical hanging and standing dual-purpose infusion stand also comprises a base, the base comprises a fixing seat and at least one fastening mechanism, the fixing seat is provided with a sleeve in the longitudinal direction, and the top of the sleeve is open; the orthographic projection of the hanging rod on the horizontal plane is located within the orthographic projection of the sleeve on the horizontal plane;

[0007] The side wall of the fixing seat is horizontally provided with fixing holes having the same number as the fastening mechanism, and a fastening cavity is provided inside the fixing seat, which is connected to the fixing holes; the fastening mechanism is located in the fastening cavity and one end is fixedly connected to the side wall of the fastening cavity, and a button is provided at the other end of the fastening mechanism, which passes through the fixing hole and extends to the outside of the side wall of the fixing seat.

[0008] As a limitation: the fastening mechanism comprises a hollow shell with an open end, a fastener is sleeved in the shell, a first spring is fixedly arranged at one end of the fastener, the other end of the first spring is fixedly connected to the closed end of the shell, the closed end of the shell is fixedly connected to the side wall of the fastening cavity; the other end of the fastener is fixedly connected to the button;

[0009] The shell is provided with a first through hole adapted to the sleeve, the fastener is provided with a second through hole adapted to the sleeve, the sum of the original length of the first spring and the length of the fastener is greater than the length of the shell; when the first spring is in a natural state, the center of the first through hole is located between the center of the second through hole and the first spring.

[0010] As a further definition: a limiting member is fixedly provided on the fastener between the second through hole and the spring, and a free end of the limiting member extends into the first through hole.

[0011] As a second limitation: the fastening mechanism includes a rod sleeve arranged in a sleeve, the rod sleeve includes a first rod sleeve and a second rod sleeve, both of which have semicircular cross-sections, the first rod sleeve is fixedly connected to the sleeve, and the fastening cavity includes a space for the second rod sleeve to move laterally; a sliding frame arranged outside the first rod sleeve and the second rod sleeve is fixedly provided in the middle part of the second rod sleeve, a second spring is fixedly provided at one end of the sliding frame connected to the second rod sleeve, the other end of the second spring is fixedly connected to the side wall of the fastening cavity, and the end of the sliding frame adjacent to the first rod sleeve is fixedly connected to the button.

[0012] As a further limitation: a first sliding groove is provided on a group of side walls opposite to the fastening cavity, and a first sliding block matched with the first sliding groove is provided on the sliding frame.

[0013] As a third limitation: the second hook includes a hook shell fixed on the support rod, a hook core that can be extended and retracted along the free end of the hook shell is provided inside the hook shell, a second slide groove is provided on the side wall of the hook shell, and a second slider that is compatible with the second slide groove is fixed on the hook core; a limiting hole that is compatible with the first hook core is provided on the side wall of the hook shell.

[0014] As a fourth limitation: a supporting leg is fixedly provided at the bottom of the base, and wheels are installed on the supporting leg.

[0015] As the utility model adopts the above technical solution, compared with the prior art, the technical progress achieved is:

[0016] (1) The utility model can be hung on the ceiling of the ward for use, and can also be used by the patient when leaving the bed, without the need for a bed companion, thus improving the convenience of use;

[0017] (2) Usually, the orthographic projection of the first hook in the horizontal plane is not within the orthographic projection of the support rod in the horizontal plane. Therefore, the cross-section of the sleeve must be larger than the cross-section of the support rod. If the suspension rod is simply placed in the sleeve without fixing the support rod, there will be many safety hazards. In the utility model, the support rod placed in the sleeve is fixed by a fastening mechanism, which can increase the stability of the support rod and reduce potential safety hazards. Considering that it is inconvenient for hospitalized infusion patients to bend over and operate the base by hand, the utility model sets a button on the side wall of the fixed seat. The patient only needs to sit on the bed and press the button with both feet to operate, which further improves the convenience of use.

[0018] (3) The utility model provides a first through hole and a second through hole adapted to the sleeve on the fastening mechanism, and arranges a first spring on the fastener. The support rod can be fastened by the cooperation between the fastener and the housing, thereby improving the stability of the support rod;

[0019] (4) The utility model can fasten the support rod in the rod sleeve by providing a fastening mechanism in which the rod sleeve, the sliding frame and the second spring cooperate with each other, thereby improving the stability of the support rod;

[0020] (5) The utility model sets the free end of the second hook as a telescopic structure and sets a matching limiting hole, so that the free end of the hook core is limited in the limiting hole, which can prevent the liquid storage bag from falling off the second hook when the patient turns the support rod from hanging to standing use;

[0021] (6) The utility model is provided with legs and wheels at the bottom of the base, which can facilitate the patient to move the present embodiment.

[0022] The utility model belongs to the technical field of medical clinical use and can improve the convenience of infusion poles used by inpatients. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0024] In the attached picture:

[0025] Figure 1 It is a structural schematic diagram of an infusion suspension rod used in a ward in the prior art of the utility model;

[0026] Figure 2 It is a structural schematic diagram of a fixing ring in the prior art of the utility model;

[0027] Figure 3 This is a schematic diagram of the overall structure of the base in Example 1 of the utility model;

[0028] Figure 4This is a schematic diagram of the structure of the first fastening mechanism in Example 1 of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the second hook in Embodiments 1 and 2 of the present utility model;

[0030] Figure 6 This is a schematic diagram of the overall structure of the base in Example 2 of the utility model;

[0031] Figure 7 This is a schematic diagram of the structure of the second fastening mechanism in Example 2 of the utility model.

[0032] In the figure: 1, support rod, 2, first hook, 3, second hook, 31, hook shell, 32, hook core, 33, second slide groove, 34, second slider, 35, limiting hole, 4, supporting leg, 5, first fixed seat, 51, first sleeve, 52, first button, 6, first fastening mechanism, 61, shell, 62, fastener, 63, first spring, 64, first through hole, 65, second through hole, 66, limiting member, 7, second fixed seat, 71, second sleeve, 72, second button, 8, second fastening mechanism, 81, rod sleeve, 811, first rod sleeve, 812, second rod sleeve, 82, sliding frame, 83, second spring, 84, first slider. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0034] Example 1 Clinical hanging and standing dual-purpose infusion stand

[0035] This embodiment is an improvement on the existing infusion suspension rod in the ward, and does not involve improvements to the ceiling track, hooks, and pulleys. Figure 1 As shown, the infusion suspension rod comprises a support rod 1 , one end of the support rod 1 is fixedly provided with a first hook 2 , and the other end of the support rod 1 is circumferentially fixedly provided with two second hooks 3 .

[0036] This embodiment includes a suspension rod and a base. Figure 1 The structure of the infusion suspension rod shown is substantially the same, except that the second hook 3 is improved.

[0037] like Figure 3 and Figure 4As shown, a leg 4 is fixed at the bottom of the base, and a wheel is installed on the leg 4. The base includes a cylindrical first fixing seat 5 and at least one first fastening mechanism 6. A first sleeve 51 with a circular cross section is longitudinally provided in the center of the first fixing seat 5, and the top of the first sleeve 51 is open. The orthographic projection of the suspension rod on the horizontal plane is located within the orthographic projection of the first sleeve 51 on the horizontal plane, so that the first hook 2 and the support rod 1 can be inserted into the first sleeve 51. In this embodiment, the number of the first fastening mechanisms 6 is two as an example for description.

[0038] like Figure 3 The side wall of the first fixing seat 5 is provided with two first fixing holes in the horizontal direction, and a first fastening cavity is provided inside the first fixing seat 5, and the first fastening cavity is communicated with the first fixing holes. The first fastening mechanism 6 is located in the first fastening cavity and one end is fixedly connected to the side wall of the first fastening cavity, and the other end of the first fastening mechanism 6 is provided with a first button 52, and the first button 52 passes through the first fixing hole and extends to the outside of the side wall of the first fixing seat 5.

[0039] Specifically, Figure 4 As shown, in this embodiment, the first fastening mechanism 6 comprises a hollow shell 61 with an open end, a fastener 62 is sleeved in the shell 61, a first spring 63 is fixedly provided at one end of the fastener 62, and the other end of the first spring 63 is fixedly connected to the closed end of the shell 61; the other end of the fastener 62 is fixedly connected to the first button 52. In this embodiment, the first fastening cavity is two cylindrical cavities of the same shape as the shell 61, which are horizontally arranged in the first fixing seat 5 one above and one below, the shell 61 is sleeved in the first fastening cavity, and the closed end of the shell 61 is fixedly connected to the side wall of the first fastening cavity.

[0040] The housing 61 is provided with a first through hole 64 adapted to the first sleeve 51, and the fastener 62 is provided with a second through hole 65 adapted to the first sleeve 51. Adaptation here means that the opening of the cross section of the first through hole 64 coincides with that of the first sleeve 51, and the second through hole 65 has the same cross section diameter as that of the first sleeve 51.

[0041] The sum of the original length of the first spring 63 and the length of the fastener 62 is greater than the length of the housing 61; when the first spring 63 is in a natural state, the center of the first through hole 64 is located between the center of the second through hole 65 and the first spring 63. This ensures that when the first spring 63 is in a natural state, the first through hole 64 and the second through hole 65 do not overlap. By pressing the fastener 62 with the first button 52 and compressing the first spring 63, the first through hole 64 and the second through hole 65 can be overlapped. At this time, the suspension rod is passed through the upper part of the first sleeve 51 and then further passed through the first through hole 64 and the second through hole 65. Finally, the first button 52 is released. The first spring 63 pushes the fastener 62 to move during the restoration process. The first through hole 64 and the second through hole 65 cooperate to stabilize the support rod 1. Obviously, two first through holes 64 are provided on each housing 61, so that the first hook 2 and the support rod 1 can pass through the first fastening mechanism 6.

[0042] Furthermore, in this embodiment, a limiter 66 is fixedly provided on the fastener 62 between the second through hole 65 and the spring, and the free end of the limiter 66 extends into the first through hole 64 . The limiter 66 can limit the moving distance of the fastener 62 in the horizontal direction.

[0043] like Figure 5 As shown, in this embodiment, the second hook 3 is improved on the basis of the existing infusion suspension rod. The second hook 3 includes a hook shell 31 fixed on the support rod 1. The hook shell 31 is provided with a hook core 32 that can be extended and retracted along the free end of the hook shell 31. The side wall of the hook shell 31 is provided with a second slide groove 33. The hook core 32 is provided with a second slider 34 that matches the second slide groove 33. The matching here means that the second slider 34 is located in the second slide groove 33 and can slide along the second slide groove 33 under the action of external force. The side wall of the hook shell 31 is provided with a limiting hole 35 that matches the first hook core 32. The matching here means that the free end of the hook core 32 can be inserted into the limiting hole 35.

[0044] Instructions for use: When the patient needs to leave the bed during the infusion process, first remove the suspension rod and point the end with the first hook 2 downward, then sit on the bed, squeeze the two first buttons 52 with both feet to make the second through holes 65 in the two first fastening mechanisms 6 overlap with the first sleeves 51 respectively, then insert the suspension rod into the first sleeve 51 and further pass through the two first fastening mechanisms 6, at this time the support rod 1 is sleeved in the two first fastening mechanisms 6, finally release the first button 52 to complete the stabilization of the support rod 1.

[0045] If the second hook 3 is not installed on the boom, but Figure 2 The fixing ring shown in the figure, first remove the infusion bottle, and after the support rod 1 is stabilized, directly place the infusion bottle on the fixing ring.

[0046] Example 2 Clinical hanging and standing dual-purpose infusion stand

[0047] This embodiment includes a suspension rod and a base. The suspension rod structure in this embodiment is completely the same as that in embodiment 1, and the difference between this embodiment and embodiment 1 is that the base structure is different.

[0048] like Figure 6 As shown, in this embodiment, a support leg 4 is fixed at the bottom of the base, and a wheel is installed on the support leg 4. The base includes a second fixing seat 7 in the shape of a rectangular parallelepiped and a second fastening mechanism 8. A second sleeve 71 with a circular cross section is longitudinally provided in the center of the second fixing seat 7, and the top of the second sleeve 71 is open. The orthographic projection of the suspension rod on the horizontal plane is located within the orthographic projection of the second sleeve 71 on the horizontal plane, so that the first hook 2 and the support rod 1 can be inserted into the second sleeve 71.

[0049] A second fixing hole is opened in the side wall of the second fixing seat 7 in the horizontal direction, and a second fastening cavity is opened inside the second fixing seat 7, and the second fastening cavity is connected with the second fixing hole; the second fastening mechanism 8 is located in the second fastening cavity and one end is fixedly connected to the side wall of the second fastening cavity, and a second button 72 is provided at the other end of the second fastening mechanism 8, and the second button 72 passes through the second fixing hole and extends to the outside of the side wall of the second fixing seat 7.

[0050] Specifically, Figure 6 and Figure 7 As shown, in this embodiment, the second fastening mechanism 8 includes a rod sleeve 81 sleeved in the second sleeve 71, and the rod sleeve 81 includes a first rod sleeve 811 and a second rod sleeve 812, both of which have semicircular cross-sections. The first rod sleeve 811 is fixedly connected to the second sleeve 71, and the second fastening cavity includes a space for the second rod sleeve 812 to move laterally. A sliding frame 82 is fixedly arranged outside the first rod sleeve 811 and the second rod sleeve 812 in the middle of the second rod sleeve 812 in the horizontal direction, and a second spring 83 is fixedly arranged at one end of the sliding frame 82 fixedly connected to the second rod sleeve 812, and the other end of the second spring 83 is fixedly connected to the side wall of the second fastening cavity, and the end of the sliding frame 82 adjacent to the first rod sleeve 811 is fixedly connected to the second button 72. The sliding frame 82 is only sleeved outside the first rod sleeve 811 and is not connected to the first rod sleeve 811. In this way, by pressing the second button 72, the sliding frame 82 can be pushed to slide in the horizontal direction in the second fastening cavity, thereby driving the second rod sleeve 812 to move in the horizontal direction, and the second rod sleeve 812 is separated from the first rod sleeve 811. After the second rod sleeve 812 is separated from the first rod sleeve 811, the suspension rod can be inserted between the two; the second rod sleeve 812 compresses the second spring 83 during the movement of the second rod sleeve 812, and when the second button 72 is released, the second spring 83 pushes the sliding frame 82 to slide during the restoration process, thereby driving the second rod sleeve 812 to reset, thereby stabilizing the support rod 1.

[0051] Furthermore, in this embodiment, a first slide groove is provided on a set of side walls opposite to the second fastening cavity, and a first slider 84 adapted to the first slide groove is provided on the sliding frame 82. Adaptation here means that the first slider 84 is located in the first slide groove and can slide along the first slide groove. In this way, when the sliding frame 82 is sliding, the first slider 84 slides in the first slide groove, which can reduce the friction of the sliding of the first sliding frame 82.

[0052] Instructions for use: When the patient needs to leave the bed during the infusion process, first remove the suspension rod and point the end with the first hook 2 downward, then sit on the bed, clamp the second fixing seat 7 with both feet, use one foot to squeeze the second button 72 to separate the second rod sleeve 812 from the first rod sleeve 811, then insert the suspension rod between the two, and finally release the second button 72 to complete the stabilization of the support rod 1.

[0053] Figure 4 and Figure 6 The wheels are not shown in the figure, and the wheels can be the same as those of the existing vertical infusion stand. Obviously, the first and second embodiments are suitable for patients who lack a caregiver or are inconvenient to move with a caregiver, such as going to the toilet. For hospitalized patients whose feet or legs are injured or whose injuries are so severe that they cannot press the second button 72, they are not suitable for getting out of bed and are not suitable for using the first and second embodiments.

Claims

1. A clinical hanging and standing infusion stand, comprising a hanging rod, the hanging rod comprising a supporting rod, one end of the supporting rod is fixed with a first hook, and the other end of the supporting rod is fixed with at least one second hook in a circumferential direction, characterized in that: The clinical hanging and standing dual-purpose infusion stand also includes a base, which includes a fixing seat and at least one fastening mechanism. The fixing seat is provided with a sleeve along the longitudinal direction, and the top of the sleeve is open; the orthographic projection of the hanging rod on the horizontal plane is located within the orthographic projection of the sleeve on the horizontal plane; The side wall of the fixing seat is horizontally provided with fixing holes having the same number as the fastening mechanism, and a fastening cavity is provided inside the fixing seat, which is connected to the fixing holes; the fastening mechanism is located in the fastening cavity and one end is fixedly connected to the side wall of the fastening cavity, and a button is provided at the other end of the fastening mechanism, which passes through the fixing hole and extends to the outside of the side wall of the fixing seat.

2. The clinical hanging and standing dual-purpose infusion stand according to claim 1 is characterized in that: The fastening mechanism comprises a hollow shell with an open end, a fastener is sleeved in the shell, a first spring is fixedly arranged at one end of the fastener, the other end of the first spring is fixedly connected to the closed end of the shell, the closed end of the shell is fixedly connected to the side wall of the fastening cavity; the other end of the fastener is fixedly connected to the button; The shell is provided with a first through hole adapted to the sleeve, the fastener is provided with a second through hole adapted to the sleeve, the sum of the original length of the first spring and the length of the fastener is greater than the length of the shell; when the first spring is in a natural state, the center of the first through hole is located between the center of the second through hole and the first spring.

3. The clinical hanging and standing dual-purpose infusion stand according to claim 2 is characterized by: A limiting member is fixedly arranged on the fastener between the second through hole and the spring, and a free end of the limiting member extends into the first through hole.

4. The clinical hanging and standing dual-purpose infusion stand according to claim 1 is characterized in that: The fastening mechanism includes a rod sleeve sleeved in the sleeve, the rod sleeve includes a first rod sleeve and a second rod sleeve both of which have semicircular cross-sections, the first rod sleeve is fixedly connected to the sleeve, and the fastening cavity includes a space for the second rod sleeve to move laterally; a sliding frame arranged outside the first rod sleeve and the second rod sleeve is fixedly provided in the middle of the second rod sleeve, a second spring is fixedly provided at one end of the sliding frame connected to the second rod sleeve, the other end of the second spring is fixedly connected to the side wall of the fastening cavity, and the end of the sliding frame adjacent to the first rod sleeve is fixedly connected to the button.

5. The clinical hanging and standing dual-purpose infusion stand according to claim 4 is characterized in that: A first sliding groove is provided on a group of side walls opposite to the fastening cavity, and a first sliding block matched with the first sliding groove is provided on the sliding frame.

6. The clinical hanging and standing dual-purpose infusion stand according to any one of claims 1 to 5, characterized in that: The second hook includes a hook shell fixed on the support rod, a hook core that can be extended and retracted along the free end of the hook shell is provided inside the hook shell, a second slide groove is provided on the side wall of the hook shell, and a second slider that is compatible with the second slide groove is fixed on the hook core; a limiting hole that is compatible with the first hook core is provided on the side wall of the hook shell.

7. The clinical hanging and standing dual-purpose infusion stand according to any one of claims 1 to 5, characterized in that: The bottom of the base is fixedly provided with supporting legs, and wheels are installed on the supporting legs.

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