CN215351166U

CN215351166U - Medical nursing apparatus

Info

Publication number: CN215351166U
Application number: CN202023074985.2U
Authority: CN
Inventors: 卢中华
Original assignee: Jiangsu Yunwaifu Information Technology Co ltd
Current assignee: Jiangsu Yunwaifu Information Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-31
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of medical care, in particular to a medical care instrument. The utility model aims to solve the technical problem of fixing an infusion bottle to prevent shaking when the infusion bottle is moved. In order to solve the technical problem, the utility model provides a medical care instrument which comprises a chassis, wherein rotating shafts are connected to two sides of the interior of the chassis in a penetrating manner, a matching gear is sleeved in the middle of each rotating shaft, a linkage shaft is movably connected to the middle of the bottom of the interior of the chassis, an auxiliary gear is sleeved on the top of the outer side of the linkage shaft, one side of the auxiliary gear is meshed with the matching gear, a reverse clamping block is fixedly connected to the top of the linkage shaft, a supporting rod is connected to the middle of the top of the chassis in a penetrating manner, a middle pivot is connected to the interior of the supporting rod in a penetrating manner, a positive clamping block is fixedly connected to the bottom of the middle pivot, the bottom of the positive clamping block is clamped with the reverse clamping block, and a fixing ring is sleeved on the outer side of the bottom of the supporting rod.

Description

Medical nursing apparatus

Technical Field

The utility model relates to the technical field of medical care, in particular to a medical care instrument.

Background

Infusion stents for medical care are relatively common in hospitals and clinics for hanging infusion hanging bottles. A common medical infusion support comprises a base, a support rod and a hook at the top of the support rod, wherein the hook at the top of the support rod is used for hanging an infusion bottle, but the infusion support needs to be moved when a patient needs to go to a toilet, and an infusion bottle connected with the infusion support and an infusion tube shake together when the infusion support moves, so that the infusion position of the patient is raised, and the danger is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a medical care instrument, which solves the problem that an infusion bottle is fixed and prevented from shaking when moving.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a medical nursing apparatus comprises a chassis, wherein rotating shafts are connected to two sides of the interior of the chassis in a penetrating manner, a matching gear is sleeved at the middle part of each rotating shaft, a linkage shaft is movably connected to the middle part of the bottom of the interior of the chassis, an auxiliary gear is sleeved at the top of the outer side of the linkage shaft, one side of the auxiliary gear is meshed with the matching gear, a reverse clamping block is fixedly connected to the top of the linkage shaft, a supporting rod is connected to the middle part of the top of the chassis in a penetrating manner, a middle pivot is connected to the interior of the supporting rod in a penetrating manner, a positive clamping block is fixedly connected to the bottom of the middle pivot, the bottom of the positive clamping block is clamped with the reverse clamping block, a fixing ring is sleeved at the outer side of the bottom of the supporting rod, lifting rods are fixedly connected to two sides of the bottom of the fixing ring, sleeves are fixedly connected to two sides of the top of the interior of the chassis, springs are fixedly connected to the bottoms of the sleeves, the top and the lifter fixed connection of spring, the linkage gear has been cup jointed at the top in the well pivot outside, the hollow block of one side fixedly connected with of bracing piece, the inside both sides through connection of hollow block has the pivot, the lead screw has all been cup jointed at the pivot both ends, and the fixed block has all been cup jointed to the one end of keeping away from each other of two lead screws, one side fixedly connected with connecting gear of pivot, connecting gear's top meshes with the linkage gear mutually.

Preferably, the bottom of the hollow block is fixedly connected with a hanging block, and an infusion bottle is movably connected inside the hanging block.

Further preferably, the middle part cover of lead screw is equipped with the stopper, the top and the bottom and the hollow block fixed connection of stopper.

Further preferably, lifting holes are formed in two sides of the top of the base plate, and the inner portions of the lifting holes are in through connection with the lifting rods.

Preferably, a rotating hole is formed in the top of one side of the supporting rod, and the inside of the rotating hole is in through connection with the rotating shaft.

Preferably, the middle of the chassis is provided with a movable hole, the two sides of the movable hole are provided with sliding grooves, and the inner parts of the sliding grooves are connected with the supporting rods in a sliding manner.

(III) advantageous effects

The utility model provides a medical nursing apparatus, which has the following beneficial effects:

(1) medical care apparatus makes positive joint piece and anti-joint piece joint through the bracing piece of pushing down, and it is rotatory to drive axis of rotation and cooperation gear in the corotation through the gyro wheel, makes auxiliary gear, anti-joint piece, positive joint piece, well pivot and linkage gear rotatory simultaneously, and through the meshing of connecting the gear when linkage gear is rotatory, it is rotatory to make pivot and lead screw, drives two fixed blocks inward movement simultaneously to fix the infusion bottle when removing.

(2) Medical care apparatus drives axis of rotation and cooperation gear rotation through the reversal of gyro wheel, makes auxiliary gear, anti joint piece, positive joint piece, well pivot and linkage gear rotation simultaneously, and through the meshing of connecting the gear when linkage gear is rotatory, makes pivot and lead screw rotatory, drives two fixed blocks outwards to it is fixed to remove the infusion bottle when removing simultaneously.

Drawings

FIG. 1 is a structural view of the present invention;

FIG. 2 is an enlarged structural view taken at FIG. 1A of the present invention;

FIG. 3 is an enlarged view of FIG. 1B of the present invention;

fig. 4 is a front structural view of the support bar of the present invention.

In the figure: the device comprises a roller 1, a chassis 2, a fixing ring 3, a middle pivot 4, a support rod 5, a hanging block 6, a hollow block 7, a rotating shaft 8, a linkage gear 9, a screw rod 10, a limiting block 11, a fixing block 12, a connecting gear 13, a positive clamping block 14, a lifting rod 15, a spring 16, a sleeve 17, an auxiliary gear 18, a linkage shaft 19, a matching gear 20, a rotating shaft 21 and a reverse clamping block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a medical nursing apparatus comprises a chassis 2, two sides inside the chassis 2 are in through connection with a rotating shaft 21, a matching gear 20 is sleeved at the middle part of the rotating shaft 21, a linkage shaft 19 is movably connected at the middle part of the bottom inside the chassis 2, an auxiliary gear 18 is sleeved at the top outside the linkage shaft 19, one side of the auxiliary gear 18 is meshed with the matching gear 20, a reverse clamping block 22 is fixedly connected at the top of the linkage shaft 19, a support rod 5 is in through connection with the middle part of the top of the chassis 2, a middle pivot 4 is in through connection inside the support rod 5, a positive clamping block 14 is fixedly connected at the bottom of the center shaft 4, the positive clamping block 14 is mainly used for matching 22 with the reverse clamping block for clamping, the center shaft 4 rotates when the two clamping blocks are connected together, the bottom of the positive clamping block 14 is clamped with the reverse clamping block 22, a fixing ring 3 is sleeved at the outer side of the bottom of the support rod 5, two sides at the bottom of the fixing ring 3 are both fixedly connected with a lifting rod 15, the two sides of the top inside the chassis 2 are both fixedly connected with a sleeve 17, the bottom of the sleeve 17 is fixedly connected with a spring 16, the spring 16 is mainly used for making the supporting rod 5 and the fixing ring 3 rise by utilizing the elasticity of the spring 16 when the supporting rod 5 has no pressure of pressing down the hand, the top of the spring 16 is fixedly connected with the lifting rod 15, the top outside the central spindle 4 is sleeved with a linkage gear 9, one side of the supporting rod 5 is fixedly connected with a hollow block 7, two sides inside the hollow block 7 are connected with a rotating shaft 8 in a penetrating way, two ends of the rotating shaft 8 are both sleeved with lead screws 10, one ends of the two lead screws 10, which are far away from each other, are both sleeved with a fixing block 12, one side of the rotating shaft 8 is fixedly connected with a connecting gear 13, the top of the connecting gear 13 is meshed with the linkage gear 9, the bottom of the hollow block 7 is fixedly connected with a hanging block 6, the inside of the hanging block 6 is movably connected with an infusion bottle, the middle part of the lead screw 10 is sleeved with a limiting block 11, stopper 11 mainly used restricts fixed block 12, when fixed block 12 and stopper 11 overlap joint together, will restrict the removal of fixed block 12, prevent to be extruded bad with the infusion bottle, stopper 11's top and bottom and hollow block 7 fixed connection, the lift hole has all been seted up to the both sides at 2 tops on chassis, the inside and the lifter 15 through connection in lift hole, rotatory hole has been seted up at the top of bracing piece 5 one side, the inside and the pivot 8 in rotatory hole run through even, the movable hole has been seted up at the middle part on chassis 2, the spout has been seted up to the both sides in movable hole, the inside and the 5 sliding connection of bracing piece of spout.

The working principle is as follows: the positive clamping block 14 and the negative clamping block 22 are clamped by pressing the support rod 5 downwards, the rotating shaft 21 and the matching gear 20 are driven to rotate by the positive rotation of the roller 1, simultaneously, the auxiliary gear 18, the reverse clamping block 22, the positive clamping block 14, the central shaft 4 and the linkage gear 9 are rotated, when the linkage gear 9 rotates, the rotating shaft 8 and the screw rod 10 rotate through the meshing of the connecting gear 13, and simultaneously, the two fixing blocks 12 are driven to move inwards, thereby fixing the infusion bottle when moving, driving the rotating shaft 21 and the matching gear 20 to rotate through the reverse rotation of the roller 1, simultaneously, the auxiliary gear 18, the reverse clamping block 22, the positive clamping block 14, the central shaft 4 and the linkage gear 9 are rotated, when the linkage gear 9 rotates, the rotating shaft 8 and the screw rod 10 are rotated by the engagement of the connecting gear 13, meanwhile, the two fixing blocks 12 are driven to move outwards, so that the infusion bottle is released from being fixed during moving.

Claims

1. A medical care apparatus comprising a chassis (2), characterized in that: the novel gear transmission mechanism is characterized in that rotating shafts (21) are connected to two sides of the inner portion of the chassis (2) in a penetrating manner, matching gears (20) are sleeved at the middle portions of the rotating shafts (21), a linkage shaft (19) is movably connected to the middle portion of the inner bottom of the chassis (2), an auxiliary gear (18) is sleeved at the top of the outer side of the linkage shaft (19), one side of the auxiliary gear (18) is meshed with the matching gears (20), a reverse clamping block (22) is fixedly connected to the top of the linkage shaft (19), a supporting rod (5) is connected to the middle portion of the top of the chassis (2) in a penetrating manner, a middle pivot (4) is connected to the inner portion of the supporting rod (5) in a penetrating manner, a positive clamping block (14) is fixedly connected to the bottom of the middle pivot (4), the bottom of the positive clamping block (14) is clamped with the reverse clamping block (22), and a fixing ring (3) is sleeved at the outer side of the bottom of the supporting rod (5), the two sides of the bottom of the fixed ring (3) are both fixedly connected with lifting rods (15), the two sides of the top inside the chassis (2) are both fixedly connected with sleeves (17), the bottom of the sleeve (17) is fixedly connected with a spring (16), the top of the spring (16) is fixedly connected with a lifting rod (15), the top of the outer side of the middle pivot (4) is sleeved with a linkage gear (9), one side of the support rod (5) is fixedly connected with a hollow block (7), two sides of the inner part of the hollow block (7) are connected with a rotating shaft (8) in a penetrating way, two ends of the rotating shaft (8) are respectively sleeved with a screw rod (10), one end of each screw rod (10) far away from each other is respectively sleeved with a fixed block (12), one side fixedly connected with connecting gear (13) of pivot (8), the top and the linkage gear (9) of connecting gear (13) mesh mutually.

2. A medical care instrument according to claim 1, characterized in that: the bottom of the hollow block (7) is fixedly connected with a hanging block (6), and the interior of the hanging block (6) is movably connected with an infusion bottle.

3. A medical care instrument according to claim 1, characterized in that: the middle part cover of lead screw (10) is equipped with stopper (11), the top and the bottom and hollow block (7) fixed connection of stopper (11).

4. A medical care instrument according to claim 1, characterized in that: lifting holes are formed in the two sides of the top of the chassis (2), and the inner portions of the lifting holes are in through connection with the lifting rods (15).

5. A medical care instrument according to claim 1, characterized in that: the top of one side of the supporting rod (5) is provided with a rotating hole, and the inside of the rotating hole is in through connection with the rotating shaft (8).

6. A medical care instrument according to claim 1, characterized in that: the middle part of the chassis (2) is provided with a movable hole, the two sides of the movable hole are provided with sliding grooves, and the inner parts of the sliding grooves are connected with the supporting rods (5) in a sliding manner.