CN218075633U - A medical support device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a medical supporting device, which includes a car body and a supporting frame. Universal wheels are provided at the bottom; the supporting bracket includes a first pallet, a second pallet and two sets of telescopic rods, one end of the first pallet is provided with a connecting strip, and the top end of the connecting rod and a group of telescopic rods Rotationally connected, the other end of the first supporting board is slidingly connected with the top end of another group of telescopic rods, and the second supporting board is horizontally slidably arranged under the first supporting board. The supporting device in this solution can adjust the height conveniently, which is convenient for medical staff to perform operations such as changing dressings, and at the same time has a simple structure and convenient processing, and can be widely used.

Description

A medical support device

technical field

The utility model relates to the technical field of medical equipment, in particular to a medical support device.

Background technique

The full name of PICC catheterization is central venous catheterization through peripheral venous puncture. The catheter is used to puncture one of the peripheral arm veins, such as the basilic vein in the cubital fossa, median cubital vein or cephalic vein, etc., and the catheter goes directly to the large vein near the heart Veins, such as the superior vena cava or inferior vena cava. For patients, the implementation of PICC can avoid direct contact between drugs and arm veins, help reduce the stimulation of drugs to peripheral blood vessels, reduce the damage caused by drug leakage to blood vessels and surrounding tissues, and protect blood vessels to a certain extent. It can also reduce the pain caused by repeated vascular puncture for patients, so it is often used clinically.

When performing PICC catheter insertion and dressing changes, there are special requirements for the placement of the arm on the side of the catheter. Sometimes the upper arm of the patient needs to be tilted at a certain angle with the table. It is difficult to adjust different tilt angles for different patients with commonly used PICC auxiliary equipment; at the same time Generally, the device for implementing PICC dressing change is relatively large, and it is inconvenient to move in the corridor.

Contents of the invention

The utility model intends to provide a medical support device to provide a medical support device which is convenient to move and adjust the angle of the patient's arm when performing PICC.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a medical support device, including a car body and a support bracket, the vehicle body is provided with a workbench, the support bracket is arranged on the upper surface of the workbench, the The bottom of the car body is equipped with universal wheels; the supporting bracket includes a first pallet, a second pallet and two sets of telescopic rods, one end of the first pallet is provided with a connecting strip, a connecting rod and a set of telescopic rods The top end of the first supporting plate is rotatably connected, the other end of the first supporting plate is slidingly connected with the top of another group of telescopic rods, and the second supporting plate is horizontally slidably arranged below the first supporting plate.

The beneficial effects of this program are:

1. Easy to use, easy to move, height can be adjusted. In this solution, the first supporting board is supported by two groups of telescopic rods, and the height of the first supporting board can be adjusted so as to be compatible with sick beds of different heights, and the height can be adjusted according to the patient's environment. The setting of universal wheels is convenient for moving the support device according to actual needs, which is more convenient and labor-saving.

2. It is convenient for medical personnel to adjust the angle of the first support plate, and provide a good support effect for the patient's arm. In this solution, by adjusting the length of the telescopic rod, the inclination angle of the first supporting plate can be adjusted for different patients, providing an optimal angle for medical staff to find blood vessels and perform ultrasound-guided operations during PICC catheterization, which is convenient for medical staff Efficiently complete PICC catheterization and dressing changes.

3. The second pallet is slidably connected by a linear slide rail and a telescopic rod. In this way, when the device is not supported, the second pallet can be put away to facilitate the movement of the device, and it can be pulled out when it needs to be supported. The operation is simple and efficient , and the pulled-out length of the second support plate can be adjusted to suit patients with different arm lengths. The linear slide rail has the advantages of simple structure, low cost, saving assembly time and facilitating processing and production.

4. The position of the patient's arm can be adjusted by sliding. In this technical solution, one end of the first supporting board is rotationally connected with the telescopic rod through the connecting bar, and the other end of the first supporting board is slidably connected with another set of telescopic rods, so that when the patient puts the arm on the first supporting board, Both ends of the first supporting board can move within a certain range by rotating and sliding, and the medical staff can pull the first supporting board to make the upper arm of the patient closer to themselves, so as to obtain a better operating position. At the same time, when patients with different arm lengths are placed on the first supporting board, the distance between the first supporting board and the second supporting board can be adjusted by adjusting the position of the first supporting board, so as to provide better support for the patient's arms.

To sum up, a medical support device in this solution can adjust the height conveniently, which is convenient for medical staff to perform PICC dressing changes and other operations. At the same time, it has a simple structure and convenient processing, and can be widely used.

Preferably, as an improvement, the two groups of telescopic rods are a group of secondary telescopic rods and a group of tertiary telescopic rods, the secondary telescopic rods include a first outer tube, a second outer tube and a locking member, the The three-stage telescopic rod includes a first outer tube, a second outer tube, an inner tube and a locking member, the first outer tube is slidably connected to the second outer tube, the second outer tube is slidably connected to the inner tube, and the The locking member is used for locking the adjacent second outer tube and the first outer tube or the second outer tube and the inner tube. Through the above arrangement, the height of the telescopic rod can be adjusted only by rotating the locking member, the structure is simple, the use is convenient, and the fixing effect is good.

Preferably, as an improvement, a metal hose is also included, one end of the metal hose is fixed on the surface of the workbench, and the other end of the metal hose is connected to a surgical lighting lamp. Through the above settings, when changing the PICC dressing, good lighting conditions can be provided by freely adjusting the direction and curvature of the metal hose, and the metal hose can provide strong support to ensure the stability of the lighting lamp.

Preferably, as an improvement, both the first supporting plate and the second supporting plate are arc-shaped plates. Compared with the flat plate, the arc-shaped plate can fit the arc of the patient's arm, limit the arm in the arc-shaped plate, provide the patient with more comfortable support, and reduce the tension of the patient.

Preferably, as an improvement, a wrapping belt is provided on the second pallet. By setting the wrapping belt as described above, the forearm of the patient can be fixed, and the patient's arm can be prevented from moving when the PICC dressing is changed, thereby affecting the puncture effect.

Preferably, as an improvement, the universal wheel is a universal wheel with a locking mechanism. When changing the dressing, by opening the locking mechanism, the vehicle body can be safely fixed, preventing the vehicle body from sliding freely, and providing a more stable working environment.

Preferably, as an improvement, handles are provided on the surface of the workbench. Providing a handle can facilitate the movement of the device.

Preferably, as an improvement, several storage layers are provided inside the vehicle body, enclosures are provided around the storage layers, and a trash can is fixed on one side of the vehicle body. The storage layer can facilitate medical staff to place waterproof towels, sterile gloves, disinfectants, etc. that need to be used in various operations, and the set enclosure can prevent objects from falling off during the movement of the device. The advantage of this setup compared to storing items in drawers is that medical staff can access the items directly without having to touch the drawer, because PICC catheterization requires a sterile environment, and medical staff can reduce the need to change sterile gloves when they touch fewer items The number of times can also ensure the safety of the operation; the trash can is convenient for medical staff to save and use medical waste.

Preferably, as an improvement, the storage layer is rotatably connected to the vehicle body. With such a setting, when the PICC dressing operation is performed, the storage layer can be rotated out, which is convenient for medical staff to take medicine and other utensils; after the PICC dressing operation is completed, the storage layer can be turned back to facilitate the movement of the device.

Description of drawings

Fig. 1 is the structural representation of the bracket of the utility model embodiment;

Fig. 2 is a schematic diagram of the structure of the bracket being pulled apart according to the embodiment of the utility model;

Fig. 3 is a structural schematic diagram of an embodiment of the utility model.

detailed description

The following is further described in detail through specific implementation methods:

The reference signs in the accompanying drawings of the description include: first pallet 1, second pallet 2, third-stage telescopic rod 3, locking bolt 4, linear slide rail 5, secondary telescopic rod 6, car body 7, storage layer 8. Handle 9, universal wheel 10, metal hose 11, surgical lighting 12, fence 13, connecting strip 14, slider 15, trash can 16.

The embodiment is basically shown in Figure 1-Figure 3

A kind of medical support device, as shown in Figure 3, comprises car body 7 and support bracket, and there is workbench above car body 7, and the bottom of car body 7 is connected with the universal wheel 10 of locking mechanism by rotation; As shown in Figure 1 As shown, the supporting bracket includes a first supporting plate 1, a second supporting plate 2 and two groups of telescopic rods, and the second supporting plate is horizontally slidably arranged under the first supporting plate. Both the first supporting plate 1 and the second supporting plate 2 in this embodiment are arc-shaped plates. One group of telescopic rods includes two secondary telescopic rods 6, another group of telescopic rods includes two tertiary telescopic rods 3, and the secondary telescopic rods 6 all include a first outer tube, a second outer tube and a locking member. Telescopic rod 3 all comprises first outer tube, second outer tube and inner tube, and described first outer tube and second outer tube are slidably connected, and described second outer tube and inner tube are slidably connected, and locking piece is used for Adjacent rods are locked. The locking member in this embodiment is a locking bolt 4, and corresponding threaded holes are provided on the first outer tube, the second outer tube, and the inner tube, and a locking bolt 4 passes through the first outer tube and the second outer tube. Surface contact, the degree of cooperation between the first outer tube and the second outer tube can be adjusted by rotating the locking bolt 4, and then the length of the telescopic rod can be adjusted by stretching or compressing the second outer tube, and the adjustment of the second outer tube and the inner tube the same way.

As shown in Figures 1 and 2, one end of the first supporting plate is provided with a connecting bar 14, the top of the secondary telescopic rod 6 is hinged with the connecting bar 14 of the first supporting plate 1, and the other end of the first supporting plate 1 is welded with The slide block 15 has a chute in the slide block 15, the top of the three-stage telescopic rod 3 is located in the chute, and the three-stage telescopic rod 3 is slidably connected with the slide block 15. The second pallet 2 is slidably connected by two linear slide rails 5, and the linear slide rails 5 are welded on the second outer tubes on both sides of the support bracket.

This embodiment includes a metal hose 11, one end of the metal hose 11 is fixed on the surface of the workbench, and the other end of the metal hose 11 is connected with an operation light 12, and the operation light 12 is connected to an external power supply circuit.

In this embodiment, Velcro is nailed on the second supporting plate 2, and the wrapping tape is bonded by the Velcro, and the wrapping tape can be used to fix the patient's arm.

In this embodiment, the inside of the car body 7 is provided with two layers of storage layers 8. The storage layers 8 can be rotated out of the car body, which is convenient for medical personnel to take medicines. A fence 13 welded around the layer 8.

As shown in Figure 3, a handle 9 is welded on the surface of the workbench in this embodiment to facilitate the mobile device; a trash can 16 is fixed at the rear of the car body in this embodiment.

The specific implementation process is as follows:

During the implementation process, the patient's arm is placed on the first supporting board 1, and the medical staff lifts the end of the first supporting board 1 provided with the slider 15, and after adjusting the first supporting board 1 to a suitable inclination angle, Rotate the locking bolt 4 to fix the height of the telescopic rod. Finally, the second supporting plate 2 is pulled out to a suitable length according to the length of the patient's arm, and the patient's forearm is wrapped up with a wrapping tape. When it is necessary to adjust the height of the supporting bracket, it is only necessary to reversely rotate the locking bolt 4, lift the second supporting plate 2 to a desired height, and then rotate the locking bolt 4 to fix the height. When the medical personnel are operating, they can turn on the operating lighting lamp 12 to provide a good operating lighting environment by adjusting the metal hose 11 . The medical staff can put various nursing supplies and disinfection supplies in the storage layer 8, and at the same time push the handle 9 to move the supporting device. When performing the PICC dressing operation, the storage layer 8 can be rotated out, which is convenient for the medical staff to take medicines and other utensils; after the PICC dressing operation finishes, the storage layer 8 is turned back to facilitate the mobile device.

What is described above is only the embodiment of the utility model, and the specific technical solutions and/or characteristics and other general knowledge known in the solutions are not described here too much. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, some modifications and improvements can also be made, and these should also be regarded as the protection scope of the utility model, and these will not affect the utility model. Effects of utility model implementation and practicability of patents. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (9)

1. A medical support device, characterized by: the trolley comprises a trolley body and a bearing bracket, wherein the trolley body is provided with a workbench, the bearing bracket is arranged on the upper surface of the workbench, and the bottom of the trolley body is provided with universal wheels; the support bracket comprises a first support plate, a second support plate and two groups of telescopic rods, wherein one end of the first support plate is provided with a connecting strip, the connecting strip is rotatably connected with the top end of one group of telescopic rods, the other end of the first support plate is slidably connected with the top end of the other group of telescopic rods, and the second support plate is horizontally slidably arranged below the first support plate.

2. The medical support device of claim 1, wherein: two sets of telescopic links are a set of second grade telescopic link and a set of tertiary telescopic link, the second grade telescopic link includes first outer tube, second outer tube and retaining member, tertiary telescopic link includes first outer tube, second outer tube, inner tube and retaining member, first outer tube and second outer tube sliding connection, second outer tube and inner tube sliding connection, the retaining member is used for locking adjacent second outer tube and first outer tube or second outer tube and inner tube.

3. A medical support device as defined in claim 2, wherein: still include metal collapsible tube, metal collapsible tube's one end is fixed on the workstation surface, and the metal collapsible tube other end is connected with the operation light.

4. A medical support device as defined in claim 3, wherein: the first supporting plate and the second supporting plate are arc-shaped plates.

5. The medical support device of claim 4, wherein: and a wrapping belt is arranged on the second supporting plate.

6. The medical support device of claim 5, wherein: the universal wheel is provided with a locking mechanism.

7. The medical support device of claim 6, wherein: the surface of the workbench is provided with a handle.

8. The medical support device of claim 7, wherein: the garbage can is characterized in that a plurality of material containing layers are arranged inside the garbage can body, surrounding barriers are arranged around the material containing layers, and a garbage can is fixed on one side of the garbage can body.

9. The medical support device of claim 8, wherein: the storage layer is rotatably connected with the vehicle body.

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