Nursing table with extension structure

Abstract

The utility model provides a nursing table with extension structures, which relates to the technical field of medical instruments and comprises a box body and a table top, extension mechanisms are respectively arranged on two sides of the table top, and an opening and closing mechanism is arranged in the table top. The extension mechanism and the positioning mechanism are arranged, the extension plate is rotationally connected with the table top through the hinge, and the supporting plate is rotationally connected with the extension plate and the sliding frame through the hinge seat, so that the extension plate can be pushed towards one side far away from the box body so as to turn over by taking the hinge as the axis; meanwhile, the sliding frame vertically moves upwards along the guide frame, and the positioning frame is elastically connected with the sliding frame through the supporting spring, so that when the extension plate is supported at a designated position through the supporting plate, the positioning frame can reset under the action of the supporting spring and is clamped into the positioning groove, and positioning of the sliding frame on one side of the box body is achieved; further, the extension operation of the nursing table is realized, so that the placement area of surgical instruments is enlarged, and the nursing table is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a nursing table with an extension structure. Background Art

[0002] Surgery refers to the treatment of the patient's body by doctors using medical instruments such as excision and suturing. It is an operation performed on the local part of the human body with instruments such as knives, scissors and needles to maintain the patient's health. The nursing table in the operating room is mainly used to place the surgical instruments used during the operation to provide convenience for surgical treatment.

[0003] At present, the existing nursing table is generally composed of a support frame and a table top. When in use, surgical instruments are generally placed directly on the tray, and then the tray is placed on the table top. Some surgical instruments are also placed directly on the table top, but since the size of the table top is generally fixed, the area for placing surgical instruments is limited, which easily affects the efficiency and smoothness of surgical treatment, making the use of the nursing table more inconvenient.

[0004] Therefore, the present invention provides a nursing table with an extended structure to solve the above problems. Utility Model Content

[0005] The utility model provides a nursing table with an extension structure, which solves the technical problem that the fixed table size of the existing nursing table affects the placement of surgical instruments and thus affects the operation.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A nursing table with an extension structure includes a box body and a table top, wherein the table top is arranged at the top end of the box body, and extension mechanisms are respectively provided on both sides of the table top. The extension mechanism includes an extension plate, which is connected to one end of a support plate via a hinge seat, and the other end of the support plate is connected to a sliding frame via a hinge seat. The sliding frame is slidably connected to a guide frame, and an opening and closing mechanism is provided inside the table top.

[0008] Furthermore, a storage box is provided at the bottom end of the box body, and a storage groove is provided at the top end of the box body.

[0009] Furthermore, both sides of the table top are rotatably connected to extension plates via hinges.

[0010] Furthermore, guide frames are welded to both sides of the box.

[0011] Furthermore, a positioning mechanism extending to the interior of the box body is provided inside the sliding frame, and the positioning mechanism includes a positioning groove, a positioning frame and a support spring.

[0012] Furthermore, the positioning grooves are provided on both side walls of the box body, the positioning frame extends into the positioning groove, a support spring is welded between the positioning frame and the sliding frame, and an inclined surface is provided at one end of the positioning frame.

[0013] Furthermore, the opening and closing mechanism includes an opening and closing plate, which is slidably connected to the inner side of the table top, and guide blocks are welded on both sides of the opening and closing plate. Guide grooves are symmetrically provided inside the table top, and the guide blocks slide in the guide grooves. A push-pull block is provided at the top of the opening and closing plate, and a magnetic block is installed on the inner side of the opening and closing plate.

[0014] The beneficial effects of the present invention are:

[0015] The utility model is provided with an extension mechanism and a positioning mechanism. Since the extension plate is rotatably connected to the table top by a hinge, and the support plate, the extension plate and the sliding frame are rotatably connected by a hinge seat, the extension plate can be pushed to the side away from the box body to make it flipped with the hinge as the axis. At the same time, the sliding frame moves vertically upward along the guide frame. Since the positioning frame and the sliding frame are elastically connected by a supporting spring, when the extension plate is supported in a specified position by the support plate, the positioning frame will be reset and stuck in the positioning groove under the action of the supporting spring, thereby realizing the positioning of the sliding frame on one side of the box body, and then realizing the extension operation of the nursing table, so that the placement area of surgical instruments is expanded, thereby making the use of the nursing table more convenient.

[0016] The utility model is provided with a storage slot and an opening and closing mechanism. Since the opening and closing plate and the table are attracted by the magnetic block, the guide blocks on both sides of the opening and closing plate can be pushed backward to slide along the guide slot, thereby facilitating the opening and closing plate to be opened, so that the sterilized surgical instruments can be placed in the storage slot for storage, which is convenient for subsequent reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a partial front view cutaway structure of the present utility model;

[0020] Figure 3 This is the main view of the utility model;

[0021] Figure 4 This is a schematic diagram of a partial top view of the cross-section structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model.

[0023] In the figure: 1. Box body; 101. Storage box; 102. Storage slot; 2. Table; 3. Extension mechanism; 301. Extension plate; 302. Support plate; 303. Sliding frame; 304. Guide frame; 4. Positioning mechanism; 401. Positioning slot; 402. Positioning frame; 403. Support spring; 5. Opening and closing mechanism; 501. Opening and closing plate; 502. Guide slot; 503. Guide block; 504. Magnetic block; 505. Push-pull block. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] The utility model provides a technical solution: a nursing table with an extended structure, such as Figure 1-5 As shown, it includes a box body 1 and a table top 2. A storage box 101 is provided at the bottom end of the box body 1, and a storage slot 102 is provided at the top end of the box body 1. The table top 2 is provided at the top end of the box body 1 for placing surgical instruments used during the operation to provide convenience for surgical treatment.

[0030] like Figure 4-5 As shown, an opening and closing mechanism 5 is provided inside the table top 2, and the opening and closing mechanism 5 consists of an opening and closing plate 501, a guide groove 502, a guide block 503, a magnetic block 504 and a push-pull block 505. The opening and closing plate 501 is slidably connected to the inner side of the table top 2, and the guide blocks 503 are welded on both sides of the opening and closing plate 501. The guide grooves 502 are symmetrically provided inside the table top 2, and a push-pull block 505 is provided on the top of the opening and closing plate 501. A magnetic block 504 is installed at one end of the inner side of the opening and closing plate.

[0031] Since the opening and closing plate 501 is attracted to the table 2 by the magnetic block 504, the guide blocks 503 on both sides of the opening and closing plate 501 can be pushed backwards to slide along the guide groove 502, thereby facilitating the opening and closing plate 501 to be opened so that the sterilized surgical instruments can be placed in the storage slot 102 for storage and convenient for subsequent reuse.

[0032] like Figure 1-3 As shown, an extension mechanism 3 is provided on both sides of the box body 1 and the table top 2, and the extension mechanism 3 includes an extension plate 301 and a guide frame 304. Both sides of the table top 2 are rotatably connected to the extension plate 301 through hinges, and a support plate 302 is rotatably connected between the sliding frame 303 and the extension plate 301 through a hinge seat. Both sides of the box body 1 are welded to the guide frame 304, and the sliding frame 303 and the box body 1 form a sliding structure through the guide frame 304. The support plate 302 and the guide frame 304 are symmetrically arranged in two groups about the central axis of the box body 1, and the extension plate 301 and the sliding frame 303 form a linkage structure through the support plate 302;

[0033] Since the extension plate 301 is rotatably connected to the table top 2 by a hinge, and the support plate 302, the extension plate 301 and the sliding frame 303 are all rotatably connected by a hinge seat, the extension plate 301 can be pushed toward the side away from the box body 1 to make it flip around the hinge as the axis. At the same time, the sliding frame 303 moves vertically upward along the guide frame 304 until the extension plate 301 can be supported at a specified position by the support plate 302, thereby realizing the extension operation of the nursing table, expanding the placement area of surgical instruments, and making the nursing table more convenient to use.

[0034] like Figure 2 As shown, the interior of the sliding frame 303 is provided with a positioning mechanism 4 extending into the interior of the box body 1. The positioning mechanism 4 is composed of a positioning groove 401, a positioning frame 402 and a support spring 403. Positioning grooves 401 are provided on both sides of the box body 1. The positioning frame 402 extends into the interior of the positioning groove 401. A support spring 403 is welded between the positioning frame 402 and the sliding frame 303. One end of the positioning frame 402 is provided with an inclined surface.

[0035] Since the positioning frame 402 and the sliding frame 303 are elastically connected by the support spring 403, and one end of the positioning frame 402 is provided with a slope, when the sliding frame 303 moves vertically upward along the guide frame 304, the positioning frame 402 is separated from the positioning groove 401 and the support spring 403 is forced to contract. When the extension plate 301 is supported in the specified position by the support plate 302, the positioning frame 402 will be reset and stuck in the positioning groove 401 under the action of the support spring 403, thereby realizing the positioning of the sliding frame 303 on one side of the box body 1.

[0036] The working principle of the present invention is as follows: when using the nursing table with an extended structure, the extension plate 301 can be pushed to the side away from the box body 1 to make it flip around the hinge as the axis. During this process, the sliding frame 303 moves vertically upward along the guide frame 304, the positioning frame 402 separates from the positioning groove 401 and causes the support spring 403 to be forced to shrink. When the extension plate 301 is supported in the specified position by the support plate 302, the positioning frame 402 will be reset and stuck in the positioning groove 401 under the action of the support spring 403, thereby realizing the positioning of the sliding frame 303 on one side of the box body 1. At this time, the surgical instruments can be placed on the nursing table with an enlarged area, making the use of the nursing table more convenient. After use, the positioning frame 402 can be pulled outward to separate it from the positioning groove 401. At this time, the extension plate 301 can be flipped downward to realize the folding of the nursing table for storage.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nursing table with an extended structure, characterized in that: The invention comprises a box body (1) and a table top (2), wherein the table top (2) is arranged at the top end of the box body (1), and an extension mechanism (3) is respectively arranged on both sides of the table top (2), and the extension mechanism (3) comprises an extension plate (301), wherein the extension plate (301) is connected to one end of a support plate (302) via a hinge seat, and the other end of the support plate (302) is connected to a sliding frame (303) via a hinge seat, and the sliding frame (303) is slidably connected to a guide frame (304), and an opening and closing mechanism (5) is arranged inside the table top (2).

2. The nursing table with an extendable structure according to claim 1, characterized in that: A storage box (101) is provided at the bottom end of the box body (1), and a storage slot (102) is provided at the top end of the box body (1).

3. The nursing table with an extendable structure according to claim 1, characterized in that: Both sides of the table top (2) are rotatably connected to extension plates (301) via hinges.

4. The nursing table with an extendable structure according to claim 1, characterized in that: Guide frames (304) are welded to both sides of the box body (1).

5. The nursing table with an extendable structure according to claim 1, characterized in that: A positioning mechanism (4) extending into the interior of the box body (1) is provided inside the sliding frame (303), and the positioning mechanism (4) comprises a positioning slot (401), a positioning frame (402) and a supporting spring (403).

6. The nursing table with an extendable structure according to claim 5, characterized in that: The positioning groove (401) is provided on both side walls of the box body (1); the positioning frame (402) extends into the interior of the positioning groove (401); a support spring (403) is welded between the positioning frame (402) and the sliding frame (303); and one end of the positioning frame (402) is provided with an inclined surface.

7. The nursing table with an extendable structure according to claim 1, characterized in that: The opening and closing mechanism (5) comprises an opening and closing plate (501), the opening and closing plate (501) is slidably connected to the inner side of the table (2), guide blocks (503) are welded on both sides of the opening and closing plate (501), guide grooves (502) are symmetrically provided inside the table (2), the guide blocks (503) slide in the guide grooves (502), a push-pull block (505) is provided at the top end of the opening and closing plate (501), and a magnetic block (504) is installed on the inner side of the opening and closing plate (501).

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