Novel infusion support

Abstract

The utility model relates to the technical field of infusion supports, and discloses a novel infusion support, which solves the problem that the existing infusion support is difficult to keep stable after height adjustment, and comprises a base, universal wheels are arranged at the bottom of the base at equal angles, a lifting mechanism is mounted at the top of the base, a suspension mechanism is mounted on the lifting mechanism, and the suspension mechanism is connected with the universal wheels. The lifting mechanism comprises a top cylinder fixed to the top of the base. According to the utility model, through the cooperation among the supporting column, the square rod and the lifting column, the clamping blocks can be conveniently inserted into the corresponding clamping grooves, then the lifting column can be supported, and through the cooperation among the sleeve plate, the rotating shaft, the pressing block and the movable column, the pressing block can conveniently rotate and move; and under the action of the elastic force of the spring, the insertion rod can be inserted into the corresponding insertion hole, and the clamping block is fixed in the corresponding clamping groove, so that the position of the lifting column can be fixed, and the stability of the infusion support after height adjustment is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion stands, in particular to a novel infusion stand. Background Art

[0002] In obstetrics and gynecology nursing, infusion is a common treatment method. When nursing staff infuse patients, they need to hang the infusion bottle on the hook of the infusion stand first to facilitate the circulation of the liquid medicine; according to the patent document with the authorization announcement number: CN201906274U, named "a new infusion stand", it includes a base and a bracket, characterized in that a jack is provided on the bracket, a sleeve is provided on the surface of the bracket, a cannula is provided at the lower end of the sleeve, the cannula is connected to the sleeve by a connecting belt, and a hook is provided at the upper end of the sleeve; but there are still the following defects:

[0003] The cannula is inserted into the insertion hole to prevent the sleeve from sliding down, but it is difficult to ensure that the sleeve will slide upward, which makes it difficult for the infusion stand to remain stable after the height is adjusted. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new infusion stand, which effectively solves the problem that the current infusion stand is difficult to maintain stability after height adjustment.

[0005] To achieve the above object, the utility model provides the following technical solutions: a new infusion stand, comprising a base, the bottom of the base is provided with universal wheels at equal angles, a lifting mechanism is installed on the top of the base, and a suspension mechanism is installed on the lifting mechanism;

[0006] The lifting mechanism includes a top cylinder fixed to the top of the base, a lifting column is movably sleeved inside the top cylinder, a support column is rotatably connected to the inner bottom wall of the top cylinder, a square rod is fixedly installed on the top of the support column, the lifting column is movably sleeved on the outside of the square rod, a clamping block is fixedly installed on the outside of the lifting column, and clamping slots are equidistantly provided on the top cylinder, and the clamping blocks are located in the corresponding clamping slots.

[0007] Preferably, a sleeve plate is provided on the outer side of the card block, and a movable column is movably sleeved inside the sleeve plate, a pressure block is fixedly installed on one end of the movable column extending to the outer side of the sleeve plate, a handle is fixedly installed on the outer side of the pressure block, and an insertion rod is fixedly installed on the side of the pressure block away from the sleeve plate, a spring is fixedly connected between the pressure block and the sleeve plate, and the spring is sleeved on the outer side of the movable column.

[0008] Preferably, a side block is fixedly mounted on one side of the clamping block close to the sleeve plate, a rotating shaft is rotatably connected to one side of the side block close to the sleeve plate, and the sleeve plate is fixedly sleeved on the outer side of the rotating shaft.

[0009] Preferably, the sleeve plate is provided with a limiting groove, the interior of the limiting groove is slidably connected to a limiting block, and the limiting block is fixed to the outer side of the movable column.

[0010] Preferably, a side plate is fixedly mounted on the top cylinder, and a side of the pressing block away from the sleeve plate is in contact with the side plate.

[0011] Preferably, holes are provided at equal distances on one side of the side plate close to the pressing block, and the insertion rods are inserted into the corresponding holes.

[0012] Preferably, the suspension mechanism comprises a top plate fixed to the top of the lifting column, the bottom of the top plate is provided with placement grooves at equal angles, a top block is placed in the placement groove, and a hook is fixedly installed on the bottom of the top block.

[0013] Preferably, the bottom of the top plate is rotatably connected with a screw rod at an equal angle, a turntable is fixedly mounted on the bottom end of the screw rod, a screw sleeve is threadedly sleeved on the outer side of the screw rod, an extrusion sleeve is fixedly mounted on the outer side of the screw sleeve, and the extrusion sleeve is arranged on the outer side of the hook.

[0014] Preferably, two positioning rods are symmetrically fixedly mounted on the top of the extrusion sleeve, and two positioning holes are symmetrically provided on the bottom of the top block, and the top ends of the two positioning rods are respectively inserted into the two positioning holes.

[0015] Preferably, the outer side of the lifting column is fixedly sleeved with an outer disk, the screw rod penetrates the outer disk and is rotatably connected to the outer disk, a guide rod is fixedly connected at an equal angle between the top disk and the outer disk, the outer side of the guide rod is movably sleeved with a guide block, and the guide block is fixed on the side of the screw sleeve away from the extrusion sleeve.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model facilitates the insertion of the card block into the corresponding card slot through the cooperation between the support column, the square rod and the lifting column, and then supports the lifting column. The cooperation between the sleeve plate and the rotating shaft and the pressure block and the movable column facilitates the rotation and movement of the pressure block. Under the action of the spring force, the insertion rod can be inserted into the corresponding insertion hole, and the card block can be fixed in the corresponding card slot, and then the position of the lifting column can be fixed, thereby ensuring the stability of the infusion stand after the height adjustment.

[0018] (2) The new type facilitates the placement of the hook at the bottom of the top plate through the cooperation between the placement groove and the top block, and facilitates the rising of the extrusion sleeve through the cooperation between the screw rod and the screw sleeve and the guide block and the guide rod, so that the top ends of the two positioning rods can be inserted into the two positioning holes respectively, and the top block can be fixed in the placement groove, thereby facilitating the installation of the required number of hooks according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of the new infusion stand of the utility model;

[0022] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the top tube structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the card block structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the suspension mechanism of the utility model;

[0026] Figure 6 This is a schematic diagram of the disassembled structure of the top block of the utility model.

[0027] In the figure: 1, base; 2, lifting mechanism; 201, top tube; 202, lifting column; 203, square rod; 204, support column; 205, clamping block; 206, clamping slot; 207, plug hole; 208, side plate; 209, side block; 2010, sleeve plate; 2011, spring; 2012, pressure block; 2013, plug rod; 2014, handle; 2015, movable column; 2016, Limit block; 2017, limit slot; 2018, rotating shaft; 3, suspension mechanism; 301, top plate; 302, guide block; 303, guide rod; 304, screw sleeve; 305, top block; 306, hook; 307, screw rod; 308, rotating disk; 309, outer disk; 3010, extrusion sleeve; 3011, placement slot; 3012, positioning rod; 3013, positioning hole; 4, universal wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1, by Figure 1 The utility model comprises a base 1 , the bottom of the base 1 is provided with universal wheels 4 at equal angles, the top of the base 1 is provided with a lifting mechanism 2 , and the lifting mechanism 2 is provided with a suspension mechanism 3 .

[0030] Specifically, by Figure 2-4It is given that the lifting mechanism 2 includes a top cylinder 201 fixed to the top of the base 1, the top cylinder 201 is movably sleeved with a lifting column 202, the inner bottom wall of the top cylinder 201 is rotatably connected with a support column 204, the top of the support column 204 is fixedly installed with a square rod 203, the lifting column 202 is movably sleeved on the outer side of the square rod 203, and a clamping block 205 is fixedly installed on the outer side of the lifting column 202, and the top cylinder 201 is provided with a clamping groove 206 at equal intervals, and the clamping block 205 is located in the corresponding clamping groove 206, and a sleeve plate 2010 is provided on the outer side of the clamping block 205, and a movable column 2015 is movably sleeved inside the sleeve plate 2010, and a pressure block 2012 is fixedly installed on one end of the movable column 2015 extending to the outer side of the sleeve plate 2010, and a handle 2014 is fixedly installed on the outer side of the pressure block 2012, and a plug rod is fixedly installed on the side of the pressure block 2012 away from the sleeve plate 2010 2013, a spring 2011 is fixedly connected between the pressing block 2012 and the sleeve plate 2010, and the spring 2011 is sleeved on the outer side of the movable column 2015. A side block 209 is fixedly installed on the side of the clamping block 205 close to the sleeve plate 2010, and a rotating shaft 2018 is rotatably connected to the side of the side block 209 close to the sleeve plate 2010. The sleeve plate 2010 is fixedly sleeved on the outer side of the rotating shaft 2018, and a limiting groove 2017 is provided on the sleeve plate 2010. The inner sliding connection of the limiting groove 2017 is connected to the limiting block 2016, and the limiting block 2016 is fixed to the outer side of the movable column 2015. A side plate 208 is fixedly installed on the top cylinder 201, and the side of the pressing block 2012 away from the sleeve plate 2010 is in contact with the side plate 208, and the side plate 208 close to the pressing block 2012 is equidistantly provided with a socket 207, and the insertion rod 2013 is inserted into the corresponding socket 207;

[0031] In the use state, the lifting column 202 is first slid along the square rod 203 to adjust the height of the lifting column 202, and then the lifting column 202 is rotated until the block 205 is inserted into the corresponding slot 206, and then the handle 2014 is held to push the pressing block 2012 close to the sleeve plate 2010, so as to drive the movable column 2015 to slide along the sleeve plate 2010. At this time, the spring 2011 is compressed, and then the pressing block 2012 is rotated, and at the same time the sleeve plate 2010 is rotated around the rotating shaft 2018 until the sleeve plate 2010 is lifted. The plate 2010 and the side plate 208 are in a mutually perpendicular state, and then the handle 2014 is pulled until the end of the rod 2013 away from the pressure block 2012 is inserted into the corresponding socket 207, and then the control of the handle 2014 is released. At this time, under the action of the elastic force of the spring 2011, the rod 2013 is completely inserted into the corresponding socket 207, the block 205 is fixed in the corresponding slot 206, and the position of the lifting column 202 is fixed, finally ensuring the stability of the infusion stand after the height adjustment.

[0032] Specifically, by Figure 5-6The suspension mechanism 3 includes a top plate 301 fixed to the top of the lifting column 202, a placement groove 3011 is provided at an equal angle at the bottom of the top plate 301, a top block 305 is placed in the placement groove 3011, a hook 306 is fixedly installed at the bottom of the top block 305, a screw rod 307 is rotatably connected to the bottom of the top plate 301, a rotating disk 308 is fixedly installed at the bottom end of the screw rod 307, a screw sleeve 304 is threadedly sleeved on the outer side of the screw sleeve 304, an extrusion sleeve 3010 is fixedly installed on the outer side of the screw sleeve 304, the extrusion sleeve 3010 is sleeved on the outer side of the hook 306, and the extrusion sleeve 30 Two positioning rods 3012 are symmetrically fixedly installed on the top of 10, and two positioning holes 3013 are symmetrically arranged at the bottom of the top block 305. The top ends of the two positioning rods 3012 are respectively inserted into the two positioning holes 3013. The outer side of the lifting column 202 is fixedly sleeved with an outer disk 309, and the screw 307 penetrates the outer disk 309 and is rotatably connected with the outer disk 309. A guide rod 303 is fixedly connected at an equal angle between the top disk 301 and the outer disk 309, and a guide block 302 is movably sleeved on the outer side of the guide rod 303. The guide block 302 is fixed to the side of the screw sleeve 304 away from the extrusion sleeve 3010;

[0033] When in use, first put the hook 306 on the extrusion sleeve 3010 so that the top block 305 is located between the top plate 301 and the extrusion sleeve 3010, and then move the hook 306 upward until the top block 305 is inserted into the placement groove 3011, and then rotate the turntable 308 to drive the screw 307 to rotate. Since the guide block 302 is slidingly connected with the guide rod 303, it drives the extrusion sleeve 3010 to move upward until the top ends of the two positioning rods 3012 are respectively inserted into the two positioning holes 3013, and the top block 305 is fixed in the placement groove 3011 to complete the installation of the hook 306. Finally, a plurality of placement grooves 3011 are set at the bottom of the top plate 301 to facilitate the installation of the required number of hooks 306 according to needs.

Claims

1. A novel infusion stand, comprising a base (1), characterized in that: The bottom of the base (1) is provided with universal wheels (4) at equal angles, the top of the base (1) is provided with a lifting mechanism (2), and the lifting mechanism (2) is provided with a suspension mechanism (3); The lifting mechanism (2) comprises a top cylinder (201) fixed to the top of the base (1); a lifting column (202) is movably sleeved inside the top cylinder (201); a support column (204) is rotatably connected to the inner bottom wall of the top cylinder (201); a square rod (203) is fixedly mounted on the top of the support column (204); the lifting column (202) is movably sleeved on the outside of the square rod (203); a clamping block (205) is fixedly mounted on the outside of the lifting column (202); clamping grooves (206) are equidistantly provided on the top cylinder (201); the clamping blocks (205) are located in corresponding clamping grooves (206); a sleeve plate (2010) is provided on the outside of the sleeve plate (2010); a movable column (2015) is movably sleeved inside the sleeve plate (2010); the movable column (2015) extends to the sleeve plate A pressing block (2012) is fixedly mounted on one end of the outer side of the plate (210), a handle (2014) is fixedly mounted on the outer side of the pressing block (2012), an insertion rod (213) is fixedly mounted on the side of the pressing block (2012) away from the sleeve plate (2010), a spring (2011) is fixedly connected between the pressing block (2012) and the sleeve plate (2010), the spring (2011) is sleeved on the outer side of the movable column (2015), a side plate (208) is fixedly mounted on the top tube (201), a side of the pressing block (2012) away from the sleeve plate (2010) is fitted with the side plate (208), and a side of the side plate (208) close to the pressing block (2012) is provided with insertion holes (207) at equal distances, and the insertion rod (2013) is inserted into the corresponding insertion hole (207).

2. A novel infusion stand according to claim 1, characterized in that: A side block (209) is fixedly mounted on one side of the clamping block (205) close to the sleeve plate (2010); a side of the side block (209) close to the sleeve plate (2010) is rotatably connected to a rotating shaft (218); and the sleeve plate (2010) is fixedly sleeved on the outside of the rotating shaft (2018).

3. The novel infusion stand according to claim 1 is characterized in that: The sleeve plate (2010) is provided with a limiting groove (2017), the interior of the limiting groove (2017) is slidably connected to a limiting block (2016), and the limiting block (2016) is fixed to the outside of the movable column (2015).

4. The novel infusion stand according to claim 1 is characterized in that: The suspension mechanism (3) comprises a top plate (301) fixed to the top of the lifting column (202), the bottom of the top plate (301) is provided with placement grooves (3011) at equal angles, a top block (305) is placed in the placement grooves (3011), and a hook (306) is fixedly installed at the bottom of the top block (305).

5. The novel infusion stand according to claim 4 is characterized in that: The bottom of the top plate (301) is rotatably connected with a screw rod (307) at an equal angle, a rotating plate (308) is fixedly mounted on the bottom end of the screw rod (307), a screw sleeve (304) is threadedly sleeved on the outer side of the screw rod (307), an extrusion sleeve (3010) is fixedly mounted on the outer side of the screw sleeve (304), and the extrusion sleeve (3010) is sleeved on the outer side of the hook (306).

6. The novel infusion stand according to claim 5 is characterized in that: Two positioning rods (3012) are symmetrically fixedly mounted on the top of the extrusion sleeve (3010), and two positioning holes (3013) are symmetrically arranged on the bottom of the top block (305), and the top ends of the two positioning rods (3012) are respectively inserted into the two positioning holes (3013).

7. The novel infusion stand according to claim 1 is characterized in that: The outer side of the lifting column (202) is fixedly sleeved with an outer disk (309), the screw rod (307) penetrates the outer disk (309) and is rotatably connected to the outer disk (309), a guide rod (303) is fixedly connected at an equal angle between the top disk (301) and the outer disk (309), the outer side of the guide rod (303) is movably sleeved with a guide block (302), and the guide block (302) is fixed to a side of the screw sleeve (304) away from the extrusion sleeve (3010).

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