Infusion device for nursing

Abstract

The utility model belongs to the technical field of infusion, and particularly relates to a nursing infusion device which comprises a base, a storage box, universal wheels, a supporting body and a second hook, the universal wheels are fixedly installed at the bottom of the base, the storage box is fixedly installed on the left side of the top of the base, and the supporting body is fixedly installed in the center of the top of the base. According to the infusion device for nursing, by arranging the stand column, the sliding groove, the connecting block, the lead screw, a first bevel gear, a second bevel gear, a hand wheel, a round rod, a baffle and a rectangular block, accurate control over the height of the rectangular block on the lead screw can be achieved through rotation of the hand wheel, the infusion device can move up and down at the needed position, and the requirements of different use scenes are met; the design of a round rod and a sliding groove can ensure that a rectangular block and an infusion device on the rectangular block are kept stable in the up-down moving process, unnecessary shaking is avoided, and the accuracy and safety of infusion operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion, in particular to an infusion device for nursing. Background Art

[0002] Infusion devices play a key role in the medical field, especially in the process of drug treatment. These devices are used to deliver liquid drugs, nutrient solutions or other therapeutic fluids into the patient's body to provide the patient with necessary treatment support. Infusion therapy is widely used in various diseases and conditions and is a common medical method. The main components of infusion devices include intravenous access, infusion pumps, drug containers, infusion lines, etc. The intravenous access is usually established by inserting a venous needle or catheter to ensure that the drug is directly introduced into the patient's blood circulation system.

[0003] There are some problems with the infusion devices currently on the market, including low flexibility, the inability to adjust the height of the infusion bottle according to actual conditions, and the infusion bottle being easy to fall off. These problems may have a certain impact on the treatment and care of patients.

[0004] In the patent document with publication number CN215134708U, after pressing the adjustment part to release the locking state of the annular cylinder seat and the cylindrical seat body, the cylindrical seat body can be rotated to drive the sealing plate to rotate through the bottle mouth of the infusion bottle to block the bottom opening of the fixed cylinder, thereby supporting the infusion bottle placed in the fixed cylinder; and at the same time, the limit rod is used to achieve stable placement of infusion bottles of different specifications.

[0005] In view of the fact that the infusion device in the above patent document cannot be adjusted, which may result in the infusion device being unable to adapt to the heights of people of different heights, an infusion device with adjustable height is designed. Utility Model Content

[0006] The purpose of the utility model is to provide an infusion device for nursing use, so as to solve the problem of adjusting the height proposed in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a nursing infusion device,

[0008] It includes a base, a storage box, a universal wheel, a support body and a second hook, wherein the universal wheel is fixedly installed at the bottom of the base, the storage box is fixedly installed at the left side of the top of the base, the support body is fixedly installed at the center of the top of the base, and an adjustment device is fixedly installed on the top of the support body, and the adjustment device includes a lifting unit and a telescopic unit;

[0009] The lifting unit includes a column, a slide groove, a connecting block, a screw rod, a first bevel gear, a second bevel gear, a handwheel, a round rod, a baffle and a rectangular block. The column is fixedly installed on the top of the support body, the slide groove is opened on the right side of the column, the connecting block is fixedly installed at the lower right side of the column, the screw rod is fixedly installed on the top of the connecting block, the bottom of the screw rod is rotatably connected to the first bevel gear, the second bevel gear is meshed with the right side of the first bevel gear, the handwheel is rotatably connected to the middle part of the right side of the second bevel gear, the top of the screw rod is fixedly installed with a baffle, the round rod is fixedly installed inside the slide groove, and the rectangular block is threadedly connected to the outside of the screw rod.

[0010] Preferably, four universal wheels are provided and distributed at the bottom of the base.

[0011] Preferably, the left side of the rectangular block passes through the round rod and is slidably connected to the inner wall of the slide groove, and the screw rod passes through the connecting block and is connected to the first bevel gear. By turning the hand wheel, the first bevel gear and the second bevel gear are driven to rotate, thereby driving the rectangular block on the screw rod to move up and down, and the stability of the infusion device on the rectangular block is ensured by the round rod and the slide groove.

[0012] Preferably, the telescopic unit is fixedly installed on the top of the rectangular block, and the telescopic unit includes a telescopic block, a first groove, a fixed block, a support block, a second groove and a first hook. The support block is fixedly installed on the top of the rectangular block, and the telescopic block is movably installed in the middle of the back side of the support block. The first groove is opened on the left side of the telescopic block, and the fixed block is movably installed at the rear end of the left side of the support block. The second groove is opened at the bottom of the telescopic block, and the first hook is fixedly installed inside the second groove.

[0013] Preferably, a second hook is fixedly mounted on the bottom of the support block, and the support block is in an "L" shape.

[0014] Preferably, the first grooves are provided with five and are evenly distributed on the telescopic block, the fixed block passes through the support block and is connected to the inside of the first groove, and a fixing effect is achieved by moving the telescopic block and then inserting the fixed block into the first groove, thereby extending the infusion device and thereby expanding the infusion range.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The nursing infusion device, by arranging a column, a slide, a connecting block, a screw, a first bevel gear, a second bevel gear, a handwheel, a round rod, a baffle and a rectangular block, can realize precise control of the height of the rectangular block on the screw by rotating the handwheel, so that the infusion device can move up and down at a required position to meet the needs of different usage scenarios. The design of the round rod and the slide can ensure that the rectangular block and the infusion device thereon remain stable during the up and down movement, avoid unnecessary shaking, and improve the accuracy and safety of the infusion operation.

[0017] 2. The nursing infusion device, by setting a telescopic block, a first groove, a fixed block, a supporting block, a second groove and a first hook, can ensure that the infusion device remains relatively stable during use by moving the telescopic block and inserting the fixed block into the first groove, reduce shaking and instability, and improve the accuracy of infusion. By extending the telescopic block, the need for infusion over a larger range in specific situations can be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of the overall structure of the utility model;

[0019] Figure 2 It is a front view of the overall structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of A in FIG.

[0021] Figure 4 For the utility model Figure 1 Magnified view of B in .

[0022] In the figure: 1. base; 2. storage box; 3. universal wheel; 4. support body; 5. column; 501. slide groove; 502. connecting block; 503. screw rod; 504. first bevel gear; 505. second bevel gear; 506. hand wheel; 507. round rod; 508. baffle; 509. rectangular block; 6. telescopic block; 601. first groove; 602. fixed block; 603. support block; 604. second groove; 605. first hook; 7. second hook. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a nursing infusion device, comprising a base 1, a storage box 2, a universal wheel 3, a support body 4 and a second hook 7, the universal wheel 3 is fixedly installed at the bottom of the base 1, the storage box 2 is fixedly installed at the left side of the top of the base 1, the support body 4 is fixedly installed at the center of the top of the base 1, and an adjustment device is fixedly installed on the top of the support body 4, and the adjustment device includes a lifting unit and a telescopic unit;

[0025] The lifting unit includes a column 5, a slide groove 501, a connecting block 502, a screw rod 503, a first bevel gear 504, a second bevel gear 505, a hand wheel 506, a round rod 507, a baffle 508 and a rectangular block 509. The column 5 is fixedly installed on the top of the support body 4, the slide groove 501 is opened on the right side of the column 5, the connecting block 502 is fixedly installed at the lower right side of the column 5, the screw rod 503 is fixedly installed on the top of the connecting block 502, the bottom of the screw rod 503 is rotatably connected to the first bevel gear 504, the second bevel gear 505 is meshed with the right side of the first bevel gear 504, the hand wheel 506 is rotatably connected to the middle part of the right side of the second bevel gear 505, the top of the screw rod 503 is fixedly installed with a baffle 508, the round rod 507 is fixedly installed inside the slide groove 501, and the rectangular block 509 is threadedly connected to the outside of the screw rod 503.

[0026] There are four universal wheels 3 distributed at the bottom of the base 1 .

[0027] The round rod 507 passes through the rectangular block 509 and is connected to the bottom of the slide slot 501 . The screw rod 503 passes through the connecting block 502 and is connected to the first bevel gear 504 .

[0028] The telescopic unit is fixedly installed on the top of the rectangular block 509, and the telescopic unit includes a telescopic block 6, a first groove 601, a fixed block 602, a support block 603, a second groove 604 and a first hook 605. The support block 603 is fixedly installed on the top of the rectangular block 509, and the telescopic block 6 is movably installed in the middle of the back side of the support block 603. The first groove 601 is opened on the left side of the telescopic block 6, and the fixed block 602 is movably installed at the rear end of the left side of the support block 603. The second groove 604 is opened at the bottom of the telescopic block 6, and the first hook 605 is fixedly installed inside the second groove 604.

[0029] A second hook 7 is fixedly installed at the bottom of the support block 603 . The support block 603 is in an “L” shape. Five first grooves 601 are provided and evenly distributed on the telescopic block 6 .

[0030] Working principle: By turning the hand wheel 506, the first bevel gear 504 is driven to rotate, thereby making the second bevel gear 505 rotate, and driving the screw rod 503 on the top of the second bevel gear 505 to work, while driving the rectangular block 509 to move up and down, and then the round rod 507 and the slide groove 501 are used to ensure the stability of the infusion device on the rectangular block 509. If the infusion is not enough, the telescopic block 6 can be moved, and then the fixed block 602 can be inserted into the first groove 601 to achieve a fixing effect, and by extending the telescopic block 6, the need for a larger range of infusion in specific situations can be met.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A nursing infusion device, comprising a base (1), a storage box (2), a universal wheel (3), a support body (4) and a second hook (7), wherein the universal wheel (3) is fixedly mounted on the bottom of the base (1), the storage box (2) is fixedly mounted on the left side of the top of the base (1), and the support body (4) is fixedly mounted on the top center of the base (1), characterized in that: An adjusting device is fixedly mounted on the top of the support body (4), and the adjusting device comprises a lifting unit and a telescopic unit; The lifting unit comprises a column (5), a slide groove (501), a connecting block (502), a screw rod (503), a first bevel gear (504), a second bevel gear (505), a hand wheel (506), a round rod (507), a baffle (508) and a rectangular block (509), wherein the column (5) is fixedly mounted on the top of the support body (4), the slide groove (501) is opened on the right side of the column (5), the connecting block (502) is fixedly mounted below the right side of the column (5), and the screw rod (503) is fixedly mounted on the top of the support body (4). The screw rod (503) is mounted on the top of the connecting block (502); the bottom of the screw rod (503) is rotatably connected to the first bevel gear (504); the second bevel gear (505) is meshed with the right side of the first bevel gear (504); the hand wheel (506) is rotatably connected to the middle of the right side of the second bevel gear (505); a baffle (508) is fixedly mounted on the top of the screw rod (503); the round rod (507) is fixedly mounted inside the slide groove (501); and the rectangular block (509) is threadedly connected to the outside of the screw rod (503).

2. A nursing infusion device according to claim 1, characterized in that: The universal wheels (3) are provided with four and are distributed at the bottom of the base (1).

3. A nursing infusion device according to claim 1, characterized in that: The round rod (507) passes through the rectangular block (509) and is connected to the bottom of the slide groove (501), and the screw rod (503) passes through the connecting block (502) and is connected to the first bevel gear (504).

4. A nursing infusion device according to claim 1, characterized in that: The telescopic unit is fixedly installed on the top of the rectangular block (509), and the telescopic unit comprises a telescopic block (6), a first groove (601), a fixed block (602), a support block (603), a second groove (604) and a first hook (605); the support block (603) is fixedly installed on the top of the rectangular block (509); the telescopic block (6) is movably installed on the middle part of the back side of the support block (603); the first groove (601) is opened on the left side of the telescopic block (6); the fixed block (602) is movably installed on the rear end of the left side of the support block (603); the second groove (604) is opened on the bottom of the telescopic block (6); and the first hook (605) is fixedly installed inside the second groove (604).

5. A nursing infusion device according to claim 4, characterized in that: A second hook (7) is fixedly mounted on the bottom of the support block (603).

6. A nursing infusion device according to claim 4, characterized in that: The first grooves (601) are provided with five and are evenly distributed on the telescopic block (6).

Images