CN216224489U - A portable storage box for medical experiments - Google Patents

Abstract

The utility model discloses a portable storage box for medical experiments, which comprises: the storage box comprises a storage box body, a scissor support piece, a pulley, a limiting wheel, a fixing block and a connecting rod, wherein a first sliding rail is arranged on the side surface of the storage box body; the scissor support pieces are symmetrically arranged at two sides of the storage box, and each scissor support piece is provided with four ends; the pulleys are arranged on the top end of the right side and the bottom end of the right side of the scissor support piece, and the top end is arranged in the first sliding rail in a sliding manner through the pulleys; a plurality of limiting rods are arranged on the periphery of the limiting wheel, and the limiting wheel is arranged on the other end head of the top of the scissor support piece; the fixed block is arranged at the other end of the bottom of the scissor support piece, the bottom of the fixed block is provided with a base, a second sliding rail is horizontally arranged on the base, and a pulley at one side of the bottom of the scissor support piece is arranged on the second sliding rail in a sliding manner; one end of the connecting rod is rotatably connected to the side face of the storage box, and the other end of the connecting rod is provided with the limiting hook.

Description

A portable storage box for medical experiments

technical field

The utility model relates to the technical field of experimental equipment, in particular to a portable storage box for medical experiments.

Background technique

Medical experiments can not only improve the medical level, but also ensure the safety of people's lives. In medical experiments, more experimental utensils are often used. In order to facilitate the storage, storage and movement of experimental utensils and instruments used in medical research , so we need to propose a portable storage box for biomedical experiments.

The storage boxes used in the current experiments are generally large in size and occupy a lot of space on the operating table, resulting in limited operating space on the operating table. In addition, some laboratories have poor conditions and do not have a support frame for placing the storage box, resulting in The storage box is left empty.

Utility model content

The purpose of this utility model is to provide a portable storage box for medical experiments to solve the above problems.

The technical scheme of the present utility model is:

A portable storage box for medical experiments, comprising: a storage box with a first slide rail on the side; scissor supports symmetrically arranged on both sides of the storage box, and each of the scissor supports has four ends ; pulley, arranged on the top end and bottom end of the same side of the scissor support, the end of the top is set in the first slide rail by sliding the pulley; limit wheel, the peripheral side is provided with multiple A limit rod is arranged on the other end of the top of the scissor support; a fixing block is arranged on the other end of the bottom of the scissor support, and the bottom of the fixing block is provided with a base , a second slide rail is horizontally arranged on the base, and the pulley on the bottom side of the scissor support member is slidably arranged on the second slide rail; one end of the connecting rod is rotatably connected to the side of the storage box, and the other end is connected to the side of the storage box. A limit hook is set on the upper part, and the limit hook is stuck on the limit rod by rotating the connecting rod.

Further, the top of the storage box is provided with a cover, and the top is provided with a second handle.

Further, the bottom of the base is provided with rollers.

Further, the limit rod is J-shaped.

Further, it also includes: a gear, arranged on one end of the connecting rod that is rotatably connected to the storage box; a first handle, arranged on one side of the storage box; a driving member, arranged on the first handle, with On the drive gear, the connecting rod drives the limit hook to engage the limit wheel.

Further, the driving member includes: a rack, one end of which penetrates the first handle and meshes with the gear; a fixing head, made of rubber, is connected to the other end of the rack; a fixing plate is arranged on the On the outer side of the first handle, the fixing head is inserted into the fixing plate to complete the connection; one end of the spring is connected to one end of the rack, and the other end is connected to the inner wall of the first handle.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present invention, the scissor supports are arranged so that when the storage box is carried, the scissors are folded, and after reaching the experimental position, the scissors are stretched out by operating the connecting rod, without occupying other desktops and operating tables. , which is more convenient to use.

2. The utility model makes the extension and shortening of the scissor fork support more convenient by setting the drive member to drive the gear on the connecting rod, and after the extension, the height of the storage box is more easily fixed, the height adjustment is convenient, and the shrinkage is simple.

Description of drawings

Fig. 1 is the front view of the external structure schematic diagram of the utility model;

Fig. 2 is the front view of the internal structure schematic diagram of the utility model;

FIG. 3 is an enlarged view of the schematic structural diagram of the region A in FIG. 2 .

Among them, 1, storage box, 11, cover, 12, first handle, 13, second handle, 2, scissor support, 21, pulley, 3, base, 31, roller, 32, fixing block, 4, first 1st slide rail, 5, 2nd slide rail, 6, limit wheel, 61, limit rod, 7, connecting rod, 71, limit hook, 72, gear, 8, driving part, 81, rack, 82, Fixed head, 83, fixed plate, 84, spring.

Detailed ways

The specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings 1 to 3 . In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating Or imply that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

The terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first" and "second" may expressly or implicitly include one or more of the features; in the description of the present invention, unless otherwise specified, the meaning of "multiple" are two or more.

It should be noted that the circuit connections involved in the present invention all adopt conventional circuit connection methods, and do not involve any innovation.

Example

As shown in Figures 1 to 3, a portable storage box for medical experiments includes: a storage box 1, a scissor support 2, a pulley 21, a limit wheel 6, a fixing block 32 and a connecting rod 7, as shown in Figure 1 As shown, the side of the storage box 1 is provided with a first slide rail 4; the scissor support 2 is composed of a plurality of scissor rods crossed and arranged symmetrically on both sides of the storage box 1, as shown in Figure 1, each of the described The scissor fork support 2 has four ends; the pulley 21 is arranged on the right top end and the right bottom end of the scissor support 2, and the top end is slidably arranged on the first end through the pulley 21. In a slide rail 4; a plurality of limit rods 61 are arranged on the peripheral side of the limit wheel 6, and the limit wheel 6 is arranged on the other side end of the top of the scissor fork support 2, that is, the top end of the left side On the head; the fixing block 32 is arranged on the other end of the bottom of the scissors support 2, that is, on the left end of the bottom in FIG. 1, the bottom of the fixing block 32 is provided with a base 3, the base 3. A second slide rail 5 is horizontally arranged on the top, and the pulley 21 on the bottom side of the scissor support member 2 is slidably arranged on the second slide rail 5; one end of the connecting rod 7 is rotatably connected to the side of the storage box 1 , and the other end is provided with a limit hook 71 , by rotating the connecting rod 7 , the limit hook 71 is stuck on the limit rod 61 .

When in use, after bringing the storage box 1 to the experimental site, pull out the connecting rod 7 to pull out the limit hook 71, so that the limit wheel 6 can be rotated. The support 2 is elongated, so that the two ends of the top and the two ends of the bottom begin to gather toward the vertical intermediate axis, that is, the pulley 21 slides to the left, and when the base 3 falls to the ground, the limit hook 71 Re-clamp the limit rod 61 so that the limit wheel 6 no longer rotates, thereby fixing the length of the scissor support 2 , that is, fixing the height of the storage box 1 .

Preferably, in order to carry the storage box 1 conveniently, a cover body 11 is arranged on the top of the storage box 1, and a second handle 13 is arranged at the top.

Preferably, in order to facilitate the movement of the storage box 1, the bottom of the base 3 is provided with a roller 31.

Preferably, in order to better engage the limit rod 61 and the limit hook 71, as shown in FIG. superior.

Preferably, in order to control the connecting rod 7 more conveniently, it also includes: a gear 72, a first handle 12 and a driving member 8, the gear 72 is provided on one end of the connecting rod 7 that is rotatably connected to the storage box 1; a first handle 12 is arranged on one side of the storage box 1 ; the driving member 8 is arranged on the first handle 12 for driving the gear 72 , so that the connecting rod 7 drives the limit hook 71 to engage the limit wheel 6 .

Preferably, in order to drive the gear 72 to swing the connecting rod 7 more conveniently, the driving member 8 includes: a rack 81, a fixing head 82, a fixing plate 83 and a spring 84, one end of the rack 81 penetrates the first handle 12, and engages with the gear 72; the fixing head 82 is made of rubber and is connected to the other end of the rack 81; the fixing plate 83 is arranged on the outer side of the first handle 12, and the fixing head 82 is inserted into the fixing plate 83 One end of the spring 84 is connected to one end of the rack 81 , and the other end is connected to the inner wall of the first handle 12 .

When in use, the fixed head 82 is pulled out from the fixed plate 83, and then the spring 84 will contract, pulling the rack 81, so that the rack 81 drives the gear 72, so that the connecting rod 7 swings to the left, thereby pulling out the limit hook 71, At this time, the scissor support 2 starts to stretch, and when it touches the ground, pull out the fixing head 82, so that the rack 81 slides to the left, and the connecting rod 7 swings to the right, so that the limit hook 71 is clamped again to limit the position round 6.

When retracting, the connecting rod 7 is swung leftward by the driving member 8. After pulling out the limit hook 71, the storage box 1 is released, so that the scissors support member 2 is automatically folded, and finally the fixing head 82 is fastened.

The above disclosure is only a few preferred specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection of the present invention scope.

Claims (6)

1. a portable storage box for medical experiments, is characterized in that, comprises: The preservation box (1) is provided with a first slide rail (4) on the side; scissor supports (2) are symmetrically arranged on both sides of the storage box (1), and each of the scissors supports (2) has four ends; A pulley (21) is arranged on the top end and the bottom end of the same side of the scissor support member (2), and the top end is slidably arranged on the first slide rail (4) through the pulley (21) middle; A limit wheel (6), a plurality of limit rods (61) are arranged on the peripheral side, and are arranged on the other side end of the top of the scissor fork support (2); A fixing block (32) is arranged on the other end of the bottom of the scissor support (2), a base (3) is arranged at the bottom of the fixing block (32), and the base (3) is horizontally arranged a second slide rail (5), on which the pulley (21) on the bottom side of the scissor support (2) is slidably arranged on the second slide rail (5); One end of the connecting rod (7) is rotatably connected to the side surface of the storage box (1), and the other end is provided with a limit hook (71). rod (61). 2 . The portable storage box for medical experiments according to claim 1 , wherein a cover ( 11 ) is arranged on the top of the storage box ( 1 ), and a second handle ( 13 ) is arranged on the top. 3 . 3 . The portable storage box for medical experiments according to claim 1 , wherein a roller ( 31 ) is provided at the bottom of the base ( 3 ). 4 . 4 . The portable storage box for medical experiments according to claim 1 , wherein the limit rod ( 61 ) is J-shaped. 5 . 5. a kind of portable storage box for medical experiments according to claim 1, is characterized in that, also comprises: a gear (72), arranged on one end of the connecting rod (7) rotatably connected to the storage box (1); a first handle (12), arranged on one side of the storage box (1); The driving member (8) is arranged on the first handle (12) and is used for driving the gear (72), so that the connecting rod (7) drives the limit hook (71) to engage the limit wheel (6). 6. A kind of portable storage box for medical experiment according to claim 5, is characterized in that, described driving element (8) comprises: a rack (81), one end of which penetrates the first handle (12) and meshes with the gear (72); a fixed head (82), made of rubber, connected to the other end of the rack (81); a fixing plate (83), arranged on the outer side of the first handle (12), and the fixing head (82) is inserted into the fixing plate (83) to complete the connection; One end of the spring (84) is connected to one end of the rack (81), and the other end is connected to the inner wall of the first handle (12).

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