Foldable medical care operation frame

By designing a foldable medical care operating frame, adjustable abduction and fixation of the arm is achieved using articulated and connecting rod structures, the problem of inconvenient abduction of the patient's arm is solved, the convenience and efficiency of operation are improved, and the storage is facilitated.

CN222804484UActive Publication Date: 2025-04-29王超
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Patent Information

Application Number
CN202420901014.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2025-04-29
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

During Picc catheter puncture, older patients or patients with limited shoulder movement have difficulty abducting their arms to an angle of 90 degrees or greater, resulting in inconvenient operation and inconvenient placement of the instrument.

Method used

A foldable medical care operating rack is designed, including mounting components, placement components and storage components. The articulated and connecting rod structure enables adjustable abduction and fixation of the arms, and facilitates folding and storage when not in use.

Benefits of technology

It achieves convenient abduction and fixation of the patient's arms, reduces the operator's auxiliary abduction needs, improves the convenience and efficiency of operation, and is easy to store when not in use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a foldable medical care operating frame, which belongs to the technical field of medical care and comprises a mounting component, a placing component is hinged to one side of the upper end of the mounting component and comprises a folding plate for placing an arm, an extension plate is inserted into one side of the folding plate, and the extension plate is provided with a clamping groove. A storage assembly is fixedly mounted at one end of the lower side of the folding plate and comprises a storage box, first connecting rods are rotationally connected to the two sides of the interior of the storage box, second connecting rods are rotationally mounted at one ends of the first connecting rods, and storage cloth is fixedly mounted between the first connecting rods and the second connecting rods on the two sides. By means of the foldable containing assembly and the storage assembly capable of being stored, when not in use, the device can be conveniently folded and stored at the bedside position, and when needing to be used, the device can be conveniently folded out, the height and the inclination angle can be adjusted, the arms of a patient can be conveniently extended and limited, tube penetrating operation is convenient, instruments can be conveniently placed, and use is convenient.
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Description

Technical Field

[0001] The utility model specifically relates to a foldable medical care operating frame, belonging to the technical field of medical care. Background Art

[0002] The nursing operation stand is a device used to assist nursing work, aiming to improve the efficiency and comfort of nursing work. Its design and function vary according to its purpose. In Picc catheter medical treatment, the central venous catheter is inserted through peripheral vein puncture. The catheter is used to puncture the vein of the peripheral arm. The catheter goes directly to the large vein close to the heart. The blood flow rate of the large vein is very fast, which can quickly dilute the chemotherapy drugs and prevent the drugs from irritating the blood vessels. When inserting the catheter, it is necessary to operate from the inside of the patient's upper limbs, and then the upper limbs need to be abducted to 90 degrees or more. Some older patients or patients with limited shoulder movement often need assistants to abduct manually, which brings great inconvenience to the operation. It is not convenient to abduct the patient's arm. In addition, more instruments need to be used during the operation, and there is also the problem of inconvenience in placement. Utility Model Content

[0003] The utility model aims to solve the deficiencies of the prior art and provide a foldable medical care operation frame, so as to facilitate abduction of the patient's arm during tube insertion and facilitate folding and storage for easy operation.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a foldable medical care operation frame, including a mounting assembly, a placement assembly is hinged on one side of the upper end of the mounting assembly, and the placement assembly includes a folding plate for placing an arm, an extension plate is inserted on one side of the folding plate, and a storage assembly is fixedly installed on one end of the lower side of the folding plate, the storage assembly includes a storage box, and the first connecting rod is rotatably connected to both sides of the storage box, a second connecting rod is rotatably installed on one end of the first connecting rod, and a placement cloth is fixedly installed between the first connecting rod and the second connecting rod on both sides. When in use, the mounting assembly is installed on one side of an external medical bed, and when performing picc catheter puncture, the placement assembly is folded to form an L-shaped state, and the patient's arm is placed on the folding plate, and the adjustment is performed according to the length of the patient's arm. The extension plate extends to a certain length and is fixed. The patient's arm is fixedly connected to the extension plate through an external restraint belt, and the mounting assembly is adjusted according to the degree to which the patient's arm needs to be unfolded, so as to facilitate the unfolding and fixing of the patient's arm. After unfolding, the first connecting rod and the second connecting rod in the storage assembly are pulled out from the interior of the storage box, and the first connecting rod and the second connecting rod are distributed in a straight line and fixed, so that the placement cloth is unfolded, so that the instrument can be placed on the placement cloth for easy operation. After use, the first connecting rod and the second connecting rod are folded and stored in the storage box, and the placement cloth is folded to complete the storage of the storage assembly, and the placement assembly is folded, so that the utility model can be stored on one side of the bed for easy folding and storage, and easy to use.

[0005] Preferably, the mounting assembly includes a mounting plate, a sleeve is fixedly mounted on one side of the mounting plate, and an adjusting rod of an L-shaped structure is inserted into the interior of the sleeve, and one side of the folding plate is hinged to one side of the upper end of the adjusting rod. During installation, the mounting plate is used to facilitate fixing to the bed, and the sleeve and the adjusting rod are used to facilitate adjusting the supporting height and unfolding angle of the patient's arm, which is convenient to use, easy to operate, and highly flexible.

[0006] Preferably, 90° self-locking hinges are fixedly installed on both sides of the upper end of the adjusting rod, and the folding plate is hinged to the adjusting rod through the 90° self-locking hinges. The 90° self-locking hinges make it easy to fold the folding plate into a vertical or horizontal state, and after folding, it self-locks for easy use.

[0007] Preferably, one side of the sleeve is threadedly connected with an adjusting screw, and one end of the adjusting screw extends into the interior of the sleeve and is pressed against one side of the adjusting rod. Through the adjusting screw, after the height and angle of the adjusting rod are adjusted, the position of the adjusting rod can be fixed and locked conveniently.

[0008] Preferably, a cavity is provided on one side of the folding plate, the extension plate is inserted into the interior of the cavity, and slots for limiting the position of the restraint belt are provided in an array on both sides of one end of the extension plate. The cavity facilitates the adjustment of the extension length of the extension plate, and the slots facilitate the fixing of the patient's arm after the patient places the arm on the extension plate. The upper surfaces of the folding plate and the extension plate are both soft-packed to improve the comfort of the patient when placed.

[0009] Preferably, a locking screw is threadedly connected to one side of the folding plate, and one end of the locking screw extends into the interior of the cavity and is pressed tightly against one side of the extension plate. Through the locking screw, after the extension plate is pulled out or pushed in, the extension plate can be easily fixed to prevent the extension plate from moving inside the cavity.

[0010] Preferably, a pull plate is rotatably connected between the second connecting rods on both sides, and the two ends of the placement cloth are respectively fixedly connected to the inner side of the storage box and one side of the pull plate. Through the pull plate, the first connecting rod and the second connecting rod are conveniently pulled out, so that the first connecting rod and the second connecting rod open the placement cloth, making it convenient to place instruments on the placement cloth.

[0011] Preferably, a handle is fixedly installed on one side of the pull plate, and a limiting nut is threadedly connected to the shaft rod rotatably connected to the pull plate, and one side of the limiting nut is pressed against the lower surface of the pull plate, so that the pull plate can be pulled out conveniently through the handle, and the operation is convenient, and through the limiting nut, after the first connecting rod and the second connecting rod are pulled out, the limiting nut can be tightened to prevent the second connecting rod from rotating on the pull plate, thereby preventing the first connecting rod and the second connecting rod from folding, causing the placement cloth to loosen, thereby improving the placement effect of the instrument.

[0012] The beneficial effects of the utility model are as follows: when in use, through the foldable placement component and the storable storage component, it is convenient to fold and store it at the bedside when not in use, and it is convenient to fold it when needed, and adjust the height and tilt angle, so that it is convenient to limit the abduction of the patient's arm, facilitate the tube insertion operation, and facilitate the placement of instruments for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a folded state;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model in an unfolded state;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model after the placement cloth is stretched;

[0016] Figure 4 It is a structural schematic diagram of the position of the sleeve in the utility model;

[0017] Figure 5 It is a structural schematic diagram of the position of the adjusting rod in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the position of the folding plate in the utility model;

[0019] Figure 7 It is a structural schematic diagram of the position of the extension plate in the utility model;

[0020] Figure 8 It is a schematic diagram of the structure of the storage component of the utility model when it is unfolded.

[0021] In the figure: 1. Installation component; 101. Installation plate; 102. Sleeve; 103. Adjustment rod; 104. 90° self-locking hinge; 105. Adjustment screw; 2. Placement component; 201. Folding plate; 202. Extension plate; 203. Cavity; 204. Slot; 205. Locking screw; 3. Storage component; 301. Storage box; 302. First connecting rod; 303. Second connecting rod; 304. Placement cloth; 305. Pull plate; 306. Handle; 307. Limit nut. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 8As shown, a foldable medical care operation frame includes a mounting assembly 1, a placement assembly 2 is hingedly connected to one side of the upper end of the mounting assembly 1, and the placement assembly 2 includes a folding plate 201 for placing an arm, an extension plate 202 is inserted into one side of the folding plate 201, and a storage assembly 3 is fixedly installed at one end of the lower side of the folding plate 201, and the storage assembly 3 includes a storage box 301, and the storage box 301 has first connecting rods 302 rotatably connected to both sides of the interior, a second connecting rod 303 is rotatably installed at one end of the first connecting rod 302, and a placement cloth 304 is fixedly installed between the first connecting rod 302 and the second connecting rod 303 on both sides. When in use, the mounting assembly 1 is mounted on one side of an external medical bed, and when performing picc catheter puncture, the placement assembly 2 is folded to form an L-shaped state, and the patient's arm is placed on the folding plate 201, and the extension plate 2 is adjusted according to the length of the patient's arm. 02 extended length, and fixed, the patient's arm is fixedly connected to the extension plate 202 by an external restraint belt, and the installation component 1 is adjusted according to the degree to which the patient's arm needs to be unfolded, so as to facilitate the unfolding and fixing of the patient's arm. After unfolding, the first connecting rod 302 and the second connecting rod 303 in the storage component 3 are pulled out from the inside of the storage box 301, and the first connecting rod 302 and the second connecting rod 303 are distributed in a straight line and fixed, so that the placement cloth 304 is unfolded, so as to facilitate the placement of the instrument on the placement cloth 304, which is convenient for operation. After use, the first connecting rod 302 and the second connecting rod 303 are folded and stored in the storage box 301, and the placement cloth 304 is folded to complete the storage of the storage component 3, and the placement component 2 is folded, so that the utility model can be stored on one side of the bed, which is convenient for folding and storage and easy to use.

[0024] The mounting assembly 1 includes a mounting plate 101, a sleeve 102 is fixedly mounted on one side of the mounting plate 101, and an L-shaped adjusting rod 103 is inserted inside the sleeve 102, and one side of the folding plate 201 is hinged to one side of the upper end of the adjusting rod 103. During installation, the mounting plate 101 is convenient for fixing on the bed, and the sleeve 102 and the adjusting rod 103 are convenient for adjusting the supporting height and the unfolding angle of the patient's arm, which is convenient to use, easy to operate, and highly flexible. Both sides of the upper end of the adjusting rod 103 are fixedly mounted with 90° self-locking hinges 104. The folding plate 201 is hinged on the adjusting rod 103 through a 90° self-locking hinge 104. The 90° self-locking hinge 104 makes it easy to fold the folding plate 201 into a vertical state or a horizontal state, and after folding, it is self-locking for easy use. An adjusting screw 105 is threadedly connected to one side of the sleeve 102, and one end of the adjusting screw 105 extends to the inside of the sleeve 102 and is pressed against one side of the adjusting rod 103. Through the adjusting screw 105, after the height and angle of the adjusting rod 103 are adjusted, the position of the adjusting rod 103 can be fixed and locked.

[0025] A cavity 203 is provided on one side of the folding plate 201, and the extension plate 202 is inserted into the interior of the cavity 203, and slots 204 for limiting the position of the restraint belt are provided in an array on both sides of one end of the extension plate 202. The cavity 203 makes it easy to adjust the extension length of the extension plate 202, and the slots 204 make it easy to fix the patient's arm after the patient places the arm on the extension plate 202. The upper surfaces of the folding plate 201 and the extension plate 202 are both soft-packed to improve the comfort of the patient when placed. A locking screw 205 is threadedly connected to one side of the folding plate 201, and one end of the locking screw 205 extends to the interior of the cavity 203 and is pressed against one side of the extension plate 202. The locking screw makes it easy to fix the extension plate 202 after the extension plate 202 is pulled out or pushed in, so as to prevent the extension plate 202 from moving inside the cavity 203.

[0026] A pull plate 305 is rotatably connected between the second connecting rods 303 on both sides, and the two ends of the placement cloth 304 are fixedly connected to the inner side of the storage box 301 and one side of the pull plate 305, respectively. Through the pull plate 305, it is convenient to pull out the first connecting rod 302 and the second connecting rod 303, so that the first connecting rod 302 and the second connecting rod 303 open the placement cloth 304, which is convenient for placing instruments on the placement cloth 304. A handle 306 is fixedly installed on one side of the pull plate 305, and the shaft rotatably connected to the second connecting rod 303 and the pull plate 305 A limiting nut 307 is threadedly connected to the rod, and one side of the limiting nut 307 is pressed against the lower surface of the pull plate 305. The handle 306 is used to facilitate pulling out the pull plate 305, which is easy to operate. The limiting nut 307 can be used to prevent the second connecting rod 303 from rotating on the pull plate 305 after the first connecting rod 302 and the second connecting rod 303 are pulled out, thereby preventing the first connecting rod 302 and the second connecting rod 303 from folding, causing the placement cloth 304 to loosen, thereby improving the placement effect of the instrument.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A foldable medical care operating frame, characterized in that: The invention comprises a mounting assembly (1), wherein a placement assembly (2) is hingedly connected to one side of the upper end of the mounting assembly (1), and the placement assembly (2) comprises a folding plate (201) for placing an arm, an extension plate (202) is inserted into one side of the folding plate (201), a storage assembly (3) is fixedly installed at one end of the lower side of the folding plate (201), and the storage assembly (3) comprises a storage box (301), and both sides of the interior of the storage box (301) are rotatably connected to a first connecting rod (302), one end of the first connecting rod (302) is rotatably installed to a second connecting rod (303), and a placement cloth (304) is fixedly installed between the first connecting rod (302) and the second connecting rod (303) on both sides.

2. The foldable medical care operation frame according to claim 1, characterized in that: The mounting assembly (1) comprises a mounting plate (101), a sleeve (102) being fixedly mounted on one side of the mounting plate (101), an L-shaped adjusting rod (103) being inserted into the interior of the sleeve (102), and one side of the folding plate (201) being hinged to one side of the upper end of the adjusting rod (103).

3. The foldable medical care operation frame according to claim 2, characterized in that: 90° self-locking hinges (104) are fixedly installed on both sides of the upper end of the adjusting rod (103), and the folding plate (201) is hinged on the adjusting rod (103) through the 90° self-locking hinges (104).

4. The foldable medical care operation frame according to claim 2, characterized in that: One side of the sleeve (102) is threadedly connected with an adjusting screw (105), and one end of the adjusting screw (105) extends into the interior of the sleeve (102) and is pressed against one side of the adjusting rod (103).

5. The foldable medical care operation frame according to claim 1, characterized in that: A cavity (203) is provided on one side of the folding plate (201), the extension plate (202) is inserted into the cavity (203), and slots (204) for limiting the position of the restraint belt are provided in an array on both sides of one end of the extension plate (202).

6. The foldable medical care operation frame according to claim 5, characterized in that: One side of the folding plate (201) is threadedly connected to a locking screw (205), and one end of the locking screw (205) extends into the interior of the cavity (203) to be pressed against one side of the extension plate (202).

7. The foldable medical care operation frame according to claim 1, characterized in that: A pull plate (305) is rotatably connected between the second connecting rods (303) on both sides, and two ends of the placement cloth (304) are fixedly connected to the inner side of the storage box (301) and one side of the pull plate (305) respectively.

8. The foldable medical care operation frame according to claim 7, characterized in that: A handle (306) is fixedly mounted on one side of the pull plate (305), and a limiting nut (307) is threadedly connected to the shaft rod that is rotatably connected to the pull plate (305), and one side of the limiting nut (307) is pressed tightly against the lower surface of the pull plate (305).