CN219941428U

CN219941428U - Infusion auxiliary stent for easy care

Info

Publication number: CN219941428U
Application number: CN202321098418.1U
Authority: CN
Inventors: 张沙沙; 吴亚飞; 杨放放; 张灵芝; 杨爽
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-03
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of medical equipment, in particular to an infusion auxiliary support that is convenient for nursing. It is provided with a rotating screw, a limit ring, a sliding rod and a control mechanism. The rotating screw drives the sliding rod to move up and down, and the sliding rod drives the hook up and down. Move, and then realize the replacement and pick-up of the medical solution. When the medical staff uses it, they step on the pedal, and the pedal drives the swing rod to move. The swing rod controls the triggering drive motor to rotate forward or reverse, thereby realizing the up and down movement of the sliding rod. The mobile adjustment is very convenient to use. It can also adjust the height of the infusion bottle hanging, which is very practical. By embedding the infusion tube into the placement slot, it can be heated by the heating block, and the heating can also be controlled through the control panel. The block heating time and heating temperature can prevent cold liquid medicine from directly entering the human body and causing human discomfort. It has broad application prospects in the field of medical device technology.

Description

Infusion auxiliary stand convenient for nursing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an infusion auxiliary support convenient to care.

Background

The auxiliary transfusion support is mainly used for hanging a medicine bottle or a hanging bag when a patient is injected or transfused, is an indispensable apparatus for medical injection and transfusion, comprises a top rail type support, a vertical type support and the like, can be used for completing injection and transfusion operations, but the height of the traditional vertical type auxiliary transfusion support hanging mechanism is mostly fixed and not adjustable, or the adjustment mode is complex, so that transfusion efficiency is reduced, for medical staff with lower height, the taking and placing actions can be completed only by feet when the transfusion bottle is hung or taken, the auxiliary transfusion support is extremely inconvenient to use, meanwhile, the current auxiliary transfusion support does not have the function of temperature adjustment on medicine liquid, and cold medicine liquid directly enters a patient body when the patient is transfused in cold weather, so that the discomfort of the patient can be caused, and the auxiliary transfusion support convenient for nursing is needed to solve the problems in the background technology.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides an infusion auxiliary support convenient for nursing.

The technical scheme of the utility model is that the infusion device comprises a base, wherein a fixed cylinder is arranged at the upper end of the base, a rotating screw rod in the vertical axial direction is arranged in the fixed cylinder, the rotating screw rod is rotationally connected with the base, a sliding rod is arranged at the upper end of the fixed cylinder, a sliding hole which penetrates up and down is formed in the sliding rod, a thread part is formed at the lower side of the sliding rod, the upper end of the rotating screw rod is inserted into the sliding hole and is in threaded connection with the sliding rod, a limiting ring is arranged at the upper end of the fixed cylinder, the sliding rod is inserted into the limiting ring and can slide up and down, a driven gear is arranged at the lower side of the rotating screw rod, a transmission cavity is formed in the fixed cylinder, a driving motor is arranged in the transmission cavity, a driving gear meshed with the driven gear is coaxially arranged at the driving end of the driving motor, a plurality of heating blocks are arranged at the periphery of the fixed cylinder, a placing groove is formed in each heating block, an infusion tube can be embedded in the placing groove, a control panel is arranged on the fixed cylinder, and the control panel is electrically connected with the heating blocks.

Preferably, the transmission intracavity is provided with the control mechanism of control driving motor forward and backward rotation, control mechanism includes swinging arms, footboard, arc pressure spring, spherical piece, contact, touch press switch, the right side in transmission chamber is provided with two swinging arms that can reciprocate, the right side of swinging arms is provided with the footboard, the one end that the swinging arms are located the transmission intracavity is provided with arc pressure spring, the opposite side and the fixed section of thick bamboo fixed connection of arc pressure spring, set up the spherical groove with swinging arms one-to-one on the fixed section of thick bamboo, be provided with the spherical piece of embedding rather than corresponding spherical inslot on the swinging arms, every all be provided with the contact on the swinging arms, be provided with the touch press switch that corresponds with the contact in the fixed section of thick bamboo, touch press switch and driving motor electric connection.

Preferably, one of the two tactile switches controls the forward rotation of the drive motor and the other controls the reverse rotation of the drive motor.

Preferably, the right side of the fixed cylinder is provided with a limiting rod which corresponds to the swinging rods one by one and is in an inverted U shape, and the swinging rods are inserted into the limiting rods and can move up and down in the limiting rods.

Preferably, the limiting ring is provided with a limiting protrusion, and the sliding rod is provided with a limiting groove corresponding to the limiting protrusion.

Preferably, the top of slide bar is provided with the mounting piece, the week side equipartition of mounting piece has a plurality of couple.

Preferably, the lower end of the base is provided with three universal wheels uniformly distributed along the circumferential direction of the base.

Preferably, a storage cavity is formed in the left side of the fixed cylinder, and a partition plate is arranged in the storage cavity.

The following beneficial effects can be achieved by adopting the technical scheme of the utility model: (1) The device is provided with the rotating screw, the limiting ring, the sliding rod and the control mechanism, the sliding rod is driven to move up and down through the rotating screw, the sliding rod drives the hook to move up and down, the replacement and the taking and placing of liquid medicine are further realized, when a medical staff steps on the pedal, the pedal drives the swinging rod to move, the swinging rod controls the triggering driving motor to realize forward or reverse rotation, the up-and-down movement adjustment of the sliding rod is further realized, the use is very convenient, the hanging height of the infusion bottle can be adjusted, and the practicability is strong; (2) The heating block and the control panel are arranged, when the liquid medicine is required to be heated, the infusion tube is embedded into the placing groove, so that the infusion tube can be heated by the heating block, meanwhile, the heating time and the heating temperature of the heating block can be controlled by the control panel, the discomfort of a human body caused by the fact that the cold liquid medicine directly enters the human body can be avoided, and the nursing effect of a patient is improved; (3) The placement cavity and the universal wheels are arranged, so that medical supplies can be placed and stored conveniently, and the device can be used and moved conveniently; the technical scheme of the utility model has wide application prospect in the technical field of medical equipment.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is an isometric view of a stationary cartridge in the present utility model.

Fig. 3 is a front elevational view in full section of the present utility model.

Fig. 4 is a diagram of components in a transmission cavity according to the present utility model.

Fig. 5 is an enlarged view of a of fig. 3 according to the present utility model.

Wherein, 1, a base, 2, a fixed cylinder, 3, a rotating screw, 4, a sliding rod, 5, a limiting ring, 6, a driven gear, 7, a transmission cavity, 8, a driving motor, 9, a driving gear, 10, a heating block, 11, a placing groove, 12 and a control panel, 13, swinging rods, 14, pedals, 15, arc compression springs, 16, spherical blocks, 17, contacts, 18, touch switches, 19, limiting rods, 20, limiting grooves, 21, mounting blocks, 22, hooks, 23, universal wheels, 24, storage cavities, 25 and partition plates.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which may be made by those skilled in the art without the inventive faculty, are intended to be within the scope of the present utility model, and in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance in the description of the present utility model, but rather as being construed broadly as the terms "mounted," "connected," "coupled," or "connected" unless expressly specified or limited otherwise, e.g., as either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The transfusion auxiliary support convenient for nursing as shown in fig. 1-5 comprises a base 1, an embodiment is that the base 1 provides supporting effect for the device, the base 1 adopts cast iron material, the stationarity of the device is improved, a fixed cylinder 2 is fixedly welded at the upper end of the base 1, the fixed cylinder 2 adopts stainless steel, an upper and lower axial rotating screw 3 is arranged in the fixed cylinder 2, the rotating screw 3 is rotationally connected with the base 1, the rotating screw 3 is located inside the fixed cylinder 2, a rotating slot hole is formed in the middle of the base 1, the lower end of the rotating screw 3 is inserted into the rotating slot hole and rotates inside the rotating screw, further the rotating connection between the rotating screw 3 and the base 1 is realized, the upper end of the fixed cylinder 2 is slidably connected with a sliding rod 4, the sliding rod 4 can slide up and down in the middle of the fixed cylinder 2, in particular, a sliding hole penetrating up and down is formed in the inside the sliding rod 4, the lower side of the sliding rod 4 is provided with a threaded part, the upper end of the rotating screw 3 is inserted into the sliding hole and is in threaded connection with the sliding rod 4, the upper end of the fixed cylinder 2 is provided with a limiting ring 5, the limiting ring 5 is correspondingly arranged in the limiting ring 5 and is correspondingly arranged in the limiting ring 5, and the limiting ring is correspondingly arranged in the limiting ring 5 and is arranged in the limiting ring 4 and is correspondingly arranged in the limiting ring 5 and is arranged in the limiting ring and is in the limiting ring 4.

As shown in fig. 1-5, in a specific embodiment, a driven gear 6 is fixedly connected to the lower side of a rotating screw 3, the driven gear 6 is coaxially and fixedly installed on the rotating screw 3, a transmission cavity 7 is formed in the fixed cylinder 2, a driving motor 8 is fixedly connected in the transmission cavity 7 through a bolt, a driving gear 9 meshed with the driven gear 6 is coaxially and fixedly connected to the driving end of the driving motor 8, in this embodiment, the driving motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 6 to rotate, and the driven gear 6 drives the rotating screw 3 to rotate.

As shown in fig. 1-5, in an embodiment, three heating blocks 10 are fixedly mounted on the periphery of a fixed cylinder 2 through screws, a placing groove 11 is formed in each heating block 10, a transfusion tube can be embedded in the placing groove 11, a control panel 12 is fixedly connected to the fixed cylinder 2 through screws, the control panel 12 is electrically connected with the heating blocks 10, when a liquid medicine needs to be heated, the transfusion tube is embedded in the placing groove 11, and then the transfusion tube can be heated through the heating blocks 10, meanwhile, the heating time and the heating temperature of the heating blocks 10 can be controlled through the control panel 12, and the situation that the cold liquid medicine directly enters a human body to cause discomfort can be avoided.

As shown in fig. 1-5, an infusion auxiliary support convenient for nursing is provided with a control mechanism for controlling a driving motor 8 to swing forward and backward in a transmission cavity 7, the control mechanism comprises a swing rod 13, pedals 14, an arc pressure spring 15, a spherical block 16, contacts 17 and a touch switch 18, two swing rods 13 capable of swinging up and down are arranged on the right side of the transmission cavity 7, in particular, spherical grooves corresponding to the swing rods 13 are formed in a fixed cylinder 2, the spherical blocks 16 embedded in the corresponding spherical grooves are fixedly welded on the swing rods 13, the swing rods 16 swing in the spherical grooves through the spherical blocks 16, the swing up and down swing is realized, in the embodiment, the right side of the fixed cylinder 2 is fixedly welded with a limit rod 19 corresponding to the swing rods 13 one by one and in an inverted U shape, the swing rods 13 are inserted into the limit rod 19 and can move up and down in the limit rod 19, the swing direction of the swing rods 13 can only swing up and down, the right side of the swing rods 13 is fixedly provided with spherical grooves corresponding to the swing rods 14, the pedals 17 are fixedly welded on the right side of the swing rods 13, the pedals 17 are connected with the pedals 17 in a pressing mode, the pressure spring 17 is fixedly connected with the contact switch 18 in the other side of the swing rod 13, and the pressure spring 17 is fixedly connected with the other side of the swing rod 18, and the pressure spring 17 is fixedly connected with the pressure spring 18 in the swing rod 8, and the pressure spring 8 is fixedly connected with the other side of the swing rod 13, and the pressure switch is fixedly connected with the pressure spring 18, and the pressure spring 17 and the swing switch is in the swing rod 18 and the swing rod 13 and is in contact with the swing switch and fixed in the swing rod 13 and the swing switch.

As shown in fig. 1-5, in an embodiment, one of the two touch switches 18 controls forward rotation of the driving motor 8 and the other one controls reverse rotation of the driving motor 8, so as to control lifting of the sliding rod 4, a mounting block 21 is fixedly welded at the top of the sliding rod 4, three hooks 22 are fixedly welded at the periphery of the mounting block 21, three universal wheels 23 uniformly distributed along the periphery of the mounting block are fixedly connected at the lower end of the base 1, a storage cavity 24 is formed at the left side of the fixed barrel 2, a partition 25 is fixedly welded in the storage cavity 24, so that medical supplies are placed and stored conveniently, and the device is convenient to use and move.

The working principle of the device is as follows: when the device is used, if a medical staff needs to lift and adjust the mounting block 21 and trample the corresponding pedal 14, the pedal 14 drives the swinging rod 13 to swing, then the contact 17 is driven to contact the touch switch 18, and then the rotation of the driving motor 8 is realized, the driving motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 6 to rotate, the driven gear 6 drives the rotating screw 3 to rotate, the rotating screw 3 drives the sliding rod 4 to move up and down along the limiting ring 5 when rotating, then the mounting block 21 is driven to move up and down, when the liquid medicine needs to be heated, the liquid medicine is embedded into the placing groove 11 through the infusion tube, and then the heating block 10 can heat the liquid medicine.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a convenient transfusion auxiliary stand of nursing, includes base (1), its characterized in that, base (1) upper end is provided with fixed cylinder (2), be provided with upper and lower axial rotation screw rod (3) in fixed cylinder (2), rotation screw rod (3) are connected with base (1) rotation, the upper end of fixed cylinder (2) is provided with slide bar (4), the inside of slide bar (4) has been seted up the slide hole that link up from top to bottom, the screw thread portion is seted up to the downside of slide bar (4), the upper end of rotation screw rod (3) inserts in the slide hole and with slide bar (4) threaded connection, the upper end of fixed cylinder (2) is provided with spacing ring (5), the downside of rotation screw rod (3) is provided with driven gear (6), the inside of fixed cylinder (2) has been seted up transmission chamber (7), be provided with driving motor (8) in transmission chamber (7), driving end (8) insert in the slide bar (4) and slide bar (4) threaded connection, the upper end of fixed cylinder (2) is provided with a plurality of heating grooves (10) and each heating block (10) are set up, every heating up the constant head tank (10), the fixed cylinder (2) is provided with a control panel (12), and the control panel (12) is electrically connected with the heating block (10).

2. The infusion auxiliary stand convenient for nursing according to claim 1, wherein a control mechanism for controlling the driving motor (8) to rotate positively and reversely is arranged in the transmission cavity (7), the control mechanism comprises a swinging rod (13), pedals (14), arc-shaped pressure springs (15), spherical blocks (16), contacts (17) and a touch switch (18), two swinging rods (13) capable of swinging up and down are arranged on the right side of the transmission cavity (7), the pedals (14) are arranged on the right side of the swinging rod (13), the arc-shaped pressure springs (15) are arranged at one end of the swinging rod (13) in the transmission cavity (7), the other side of the arc-shaped pressure springs (15) are fixedly connected with a fixed cylinder (2), spherical blocks (16) which are embedded into the spherical grooves corresponding to the swinging rods are arranged on the fixed cylinder (2), the contacts (17) are arranged on each swinging rod (13), the touch switch (18) corresponding to the contact switch (17) is arranged in the fixed cylinder (2), and the other side of the fixed cylinder (2) is fixedly connected with the spherical blocks (13) in a one-to-one correspondence mode.

3. The nursing-friendly infusion support according to claim 2, characterized in that one of the two tactile switches (18) controls the forward rotation of the drive motor (8) and the other controls the reverse rotation of the drive motor (8).

4. The infusion auxiliary stand convenient for nursing according to claim 1, wherein a limit rod (19) which is in one-to-one correspondence with the swing rods (13) and is in an inverted U shape is arranged on the right side of the fixed cylinder (2), and the swing rods (13) are inserted into the limit rod (19) and can move up and down in the limit rod (19).

5. The infusion auxiliary support convenient for nursing according to claim 1, wherein the limiting ring (5) is provided with a limiting protrusion, and the sliding rod (4) is provided with a limiting groove (20) corresponding to the limiting protrusion.

6. The infusion auxiliary stand convenient for nursing according to claim 1, wherein a mounting block (21) is arranged at the top of the sliding rod (4), and a plurality of hooks (22) are uniformly distributed on the periphery of the mounting block (21).

7. The infusion auxiliary stand convenient for nursing according to claim 1, characterized in that the lower end of the base (1) is provided with three universal wheels (23) uniformly distributed along the circumference thereof.

8. The infusion auxiliary stand convenient for nursing according to claim 1, wherein a storage cavity (24) is formed in the left side of the fixed barrel (2), and a partition plate (25) is arranged in the storage cavity (24).