Nursing cart for nurses in cardiovascular medicine department

Abstract

The utility model discloses a nursing cart for nurses in the cardiovascular medicine department, and belongs to the technical field of nursing carts. Comprising a baseplate; a placing frame is arranged above the bottom plate, a fixing mechanism is arranged on the inner wall of the placing frame, the upper portion of the bottom plate is connected with a placing plate through telescopic rods arranged at the four corners, two universal wheels are arranged on the two sides of one end of the lower portion of the bottom plate, directional wheels connected through a transmission shaft are arranged at the other end of the lower portion of the bottom plate, and handles are arranged on the outer sides of the two telescopic rods at one end. A brake mechanism capable of slowing down rotation of the transmission shaft is arranged below the handle; by arranging the placing frame and arranging the fixing mechanism in the placing frame, the device can be fixed after the medical instrument is placed, and by arranging the brake mechanism, when the device needs to be braked suddenly, rotation of the transmission shaft can be slowed down, so that the moving speed of the device is slowed down.

Description

Technical Field

[0001] The utility model provides a nursing cart for cardiovascular nurses, belonging to the technical field of nursing carts. Background Art

[0002] Cardiology is a clinical department within a healthcare institution that specializes in the diagnosis and treatment of cardiovascular diseases, primarily disorders of the heart, blood vessels, and related structures. Cardiologists treat a wide range of heart conditions, including coronary artery disease, hypertension, arrhythmias, heart failure, cardiomyopathy, congenital heart disease, valvular heart disease, pericardial disease, and peripheral vascular disease.

[0003] The carts currently used in hospitals have a simple structure. Most of them only have a base plate with four universal wheels under the floor, support rods at the four corners above the floor, a placement plate at the upper end of the connecting rods, and a handle. When such carts are loaded with heavy medical instruments, inertia makes it difficult for the carts to stop in time. In addition, the medical instruments are not fixed, so they are prone to falling and damage during sudden stops or turns. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing small cart is difficult to stop when braking suddenly and the medical instruments are not fixed.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a nursing cart for cardiovascular nurses, comprising a base plate; a placement frame is provided above the base plate, the inner wall of the placement frame is provided with a fixing mechanism, the top of the base plate is connected to the placement plate via telescopic rods provided at four corners, two universal wheels are provided on both sides of one end of the lower part of the base plate, and a directional wheel connected by a transmission shaft is provided at the other end, a handle is provided on the outer side of the two telescopic rods at one end, and a brake mechanism is provided below the handle to slow down the rotation of the transmission shaft;

[0006] As an improvement, an opening is provided in the middle of one end of the bottom plate with a universal wheel, support plates are provided on both sides below the opening and on both sides above the middle of the transmission shaft, and a rotating U-shaped wheel is provided in the middle of the support plate;

[0007] As an improvement, the fixing mechanism includes a connecting platform 1 arranged on the inner wall of the placement frame, a spring is sleeved on the outer side of the connecting platform 1, the other end of the spring is sleeved on the outer side of the connecting platform 2, and a pad is provided on the end of the connecting platform 2 away from the spring;

[0008] As an improvement, the telescopic rod includes a sleeve fixedly arranged above the bottom plate and an inner rod fixedly arranged below the placement plate. One end of the sleeve and the inner rod is provided with a fixing hole, and a fixing pin is inserted into the fixing hole.

[0009] As an improvement, the handle includes two support rods fixedly arranged on both sides of one end of the base plate, and a grip arranged on the upper ends of the support rods;

[0010] As an improvement, the brake mechanism includes T-shaped slots provided on opposite sides of the upper portions of the two support rods, a control rod slidably provided in the two T-shaped slots, one end of which is sleeved on the transmission shaft and the middle portion of which is steered by two U-shaped wheels, and the other end of which is provided on a rope in the middle of the control rod;

[0011] As an improvement, when the control rod is at the upper part of the T-slot, the rope is sleeved on one end of the transmission shaft to tighten the friction transmission shaft.

[0012] Beneficial effects of the utility model:

[0013] By setting a placement frame and a fixing mechanism in the placement frame, the device can be fixed after the medical instrument is placed. By setting a brake mechanism, the device can slow down the rotation of the transmission shaft when an emergency brake is required, thereby slowing down the movement speed of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a nursing cart for cardiovascular nurses in this utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of a nursing cart for cardiovascular nurses in this utility model. Figure 2 .

[0016] Figure 3 The utility model is a schematic diagram of the fixing mechanism of a nursing cart for cardiovascular nurses.

[0017] Figure 4 The utility model is a schematic diagram of a control lever of a nursing cart for cardiovascular nurses.

[0018] 1. Base plate; 101. Support plate; 102. U-shaped wheel; 2. Placement frame; 3. Fixing mechanism; 301. Connecting platform 1; 302. Spring; 303. Connecting platform 2; 304. Pad; 4. Telescopic rod; 401. Sleeve; 402. Inner rod; 403. Fixing hole; 404. Fixing pin; 5. Placement plate; 6. Universal wheel; 7. Drive shaft; 8. Fixed wheel; 9. Handle; 901. Support rod; 902. Grip; 10. Brake mechanism; 1001. T-slot; 1002. Control lever; 1003. Rope. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] according to Figure 1—4 shows: The utility model provides a nursing cart for cardiovascular nurses: it comprises a base plate 1; a placement frame 2 is provided above the base plate 1, and a fixing mechanism 3 is provided on the inner wall of the placement frame 2; the top of the base plate 1 is connected to a placement plate 5 via telescopic rods 4 provided at four corners; two universal wheels 6 are provided on both sides of one end of the lower side of the base plate 1, and a fixed wheel 8 connected via a transmission shaft 7 is provided at the other end; a handle 9 is provided on the outer side of the two telescopic rods 4 at one end, and a brake mechanism 10 capable of slowing down the rotation of the transmission shaft 7 is provided below the handle 9; by providing the placement frame 2 and arranging the fixing mechanism 3 in the placement frame 2, the device can be fixed after placing medical instruments; by providing the brake mechanism 10, the device can slow down the rotation of the transmission shaft 7 when an emergency brake is required, thereby slowing down the movement speed of the device;

[0021] The bottom plate 1 has an opening in the middle of one end of the universal wheel 6, and support plates 101 are provided on both sides below the opening and on both sides above the middle of the transmission shaft 7. A rotating U-shaped wheel 102 is provided in the middle of the support plate 101. The handle 9 includes two support rods 901 fixedly provided on both sides of one end of the bottom plate 1, and a grip 902 provided on the upper end of the support rod 901. In this way, the device can be driven to move by pushing the grip 902.

[0022] The fixing mechanism 3 includes a first connecting platform 301 disposed on the inner wall of the placement frame 2. A spring 302 is sleeved on the outer side of the first connecting platform 301. The other end of the spring 302 is sleeved on the outer side of the second connecting platform 303. A pad 304 is provided on the end of the second connecting platform 303 away from the spring 302. When the medical device is placed in the placement frame 2, the spring 302 can make the pad 304 fit the side of the medical device, thereby fixing it.

[0023] The telescopic rod 4 includes a sleeve 401 fixedly mounted above the base plate 1 and an inner rod 402 fixedly mounted below the placement plate 5. One end of the sleeve 401 and the inner rod 402 is provided with a fixing hole 403, into which a fixing pin 404 is inserted. The telescopic rod 4 can adjust the height of the placement plate 5, thereby accommodating the use of different heights of medical devices.

[0024] Among them, the brake mechanism 10 includes T-slots 1001 respectively arranged on opposite sides of the upper part of the two support rods 901, a control rod 1002 slidably arranged in the two T-slots 1001, one end of which is sleeved on the transmission shaft 7, and the middle part is turned through two U-shaped wheels 102, and the other end is arranged on the middle part of the control rod 1002. A rope 1003 is sleeved on one end of the transmission shaft 7 to tighten the friction transmission shaft 7 when the control rod 1002 is at the upper part of the T-slot 1001; in this way, when emergency braking is required, lifting the control rod 1002 can drive the rope 1003 to tighten, thereby rubbing the transmission shaft 7 to slow down the rotation speed of the transmission shaft 7.

[0025] The principle of the present invention is as follows: when in use, the medical device is first placed in the placement frame 2, and the spring 302 can make the pad 304 fit the side of the medical device to fix it, and then the handle 902 is held to push it to move, and the universal wheel 6 makes it easy to turn the device. When the device needs to brake suddenly while moving, the control rod 1002 is lifted. Lifting the control rod 1002 can drive the rope 1003 to tighten, thereby rubbing the transmission shaft 7 to slow down the rotation speed of the transmission shaft 7. With the cooperation of the guard stone, the device can quickly stop moving.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A nursing cart for cardiovascular nurses, comprising a base plate (1); characterized in that: A placement frame (2) is provided above the base plate (1), and a fixing mechanism (3) is provided on the inner wall of the placement frame (2). The top of the base plate (1) is connected to a placement plate (5) via telescopic rods (4) provided at four corners. Two universal wheels (6) are provided on both sides of one end below the base plate (1), and a directional wheel (8) connected via a transmission shaft (7) is provided at the other end. A handle (9) is provided on the outer side of the two telescopic rods (4) at one end, and a brake mechanism (10) capable of slowing down the rotation of the transmission shaft (7) is provided below the handle (9).

2. A nursing cart for cardiovascular nurses according to claim 1, characterized in that: The bottom plate (1) is provided with an opening in the middle of one end of the universal wheel (6), and support plates (101) are respectively provided on both sides below the opening and on both sides above the middle of the transmission shaft (7), and a rotating U-shaped wheel (102) is provided in the middle of the support plate (101).

3. A nursing cart for cardiovascular nurses according to claim 1, characterized in that: The fixing mechanism (3) comprises a connecting platform (301) arranged on the inner wall of the placement frame (2), a spring (302) is sleeved on the outer side of the connecting platform (301), the other end of the spring (302) is sleeved on the outer side of the connecting platform (303), and a pad (304) is provided on the end of the connecting platform (303) away from the spring (302).

4. A nursing cart for cardiovascular nurses according to claim 1, characterized in that: The telescopic rod (4) comprises a sleeve (401) fixedly arranged above the base plate (1) and an inner rod (402) fixedly arranged below the placement plate (5); one end of the sleeve (401) and the inner rod (402) is provided with a fixing hole (403), and a fixing pin (404) is inserted into the fixing hole (403).

5. A nursing cart for cardiovascular nurses according to claim 1, characterized in that: The handle (9) comprises two support rods (901) fixedly arranged on both sides of one end of the base plate (1), and a grip (902) arranged on the upper ends of the support rods (901).

6. A nursing cart for cardiovascular nurses according to claim 5, characterized in that: The brake mechanism (10) comprises T-shaped slots (1001) respectively arranged on opposite sides of the upper parts of the two support rods (901), a control rod (1002) slidably arranged in the two T-shaped slots (1001), one end of which is sleeved on the transmission shaft (7), the middle part of which is turned by two U-shaped wheels (102), and the other end of which is arranged on the middle part of the rope (1003).

7. A nursing cart for cardiovascular nurses according to claim 6, characterized in that: When the control rod (1002) is located at the upper portion of the T-shaped slot (1001), the rope (1003) is sleeved on one end of the transmission shaft (7) to tighten the friction transmission shaft (7).

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