CN211658193U

CN211658193U - Novel portable ultrasonic diagnosis box

Info

Publication number: CN211658193U
Application number: CN201921912439.6U
Authority: CN
Inventors: 梁华伟; 魏妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-10-13
Anticipated expiration: 2029-11-07

Abstract

The patent of the utility model belongs to the technical field of medical equipment, specifically disclose a novel portable ultrasonic diagnosis case, including box and case lid, the bottom of box is provided with the telescoping device, the telescoping device includes bottom plate and the drive bottom plate motion in order to keep away from/be close to the drive division of bottom half, the bottom of box is provided with and holds the chamber. The utility model discloses in keep away from/be close to through control drive division drive bottom plate the box to realize changing the height of box, make things convenient for medical personnel to operate, reduce intensity of labour.

Description

Novel portable ultrasonic diagnosis box

Technical Field

The patent of the utility model relates to a medical equipment's of ultrasonic branch of academic or vocational study technical field, especially a novel portable ultrasonic diagnosis case.

Background

When medical staff goes out to carry out emergency rescue, ultrasonic diagnosis equipment is needed to be used for carrying out quick examination on patients, for example, a portable B-type ultrasonic diagnostic apparatus generally needs to be loaded by using a box body so as to use tools such as required equipment and medical instruments at any time, when the box body is not placed on a proper platform in the process of carrying out emergency diagnosis in the field or in the accident place, due to the fact that the travelling box body is low, the medical staff needs to frequently switch between standing and squatting so as to take the equipment or the medical instruments during examination and diagnosis, the amount of exercise during diagnosis of the medical staff is increased, long-time diagnosis and treatment are inconvenient, and the working difficulty of the medical staff is increased.

Based on this, how to reduce the labor amount and the work difficulty of the medical staff is a technical problem which needs to be solved by the technicians in the field at present.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims at providing a novel portable ultrasonic diagnosis case.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a novel portable ultrasonic diagnosis box comprises a box body and a box cover, wherein a telescopic device is arranged at the bottom of the box body and is used for supporting and lifting the height of the box body;

the telescopic device comprises a bottom plate and a driving part for driving the bottom plate to move away from/close to the bottom of the box body, the bottom plate is parallel to the plane of the bottom of the box body, and an accommodating cavity for accommodating the driving part is formed in the bottom of the box body;

the drive division includes a pair of scissors mechanism, the slide bar and the lead screw and the drive screw pivoted actuating mechanism who articulate in the bottom half of the box of setting in the bottom plate both sides, the slide bar sets up side by side with the lead screw and all is parallel with the bottom half, the both ends of lead screw close nut seat respectively soon, just the screw thread at lead screw both ends revolves to opposite, the sliding sleeve is all overlapped at the both ends of slide bar, scissors mechanism includes a pair of alternately arranged scissors arm, one of them the end of two scissors arms of scissors mechanism lower extreme is articulated with the bottom plate, the end of two scissors arms of upper end respectively with a pair of the sliding sleeve is articulated, the end of two scissors arms of another scissors mechanism lower extreme is articulated with the bottom plate, the end of two arms of upper end respectively with a pair of nut seat is articulated.

Furthermore, cross rods are connected between the nut seat and the sliding sleeve which are positioned on the same side.

Further, the driving mechanism is a motor and a transmission mechanism, and the motor drives the screw rod to rotate through the transmission mechanism.

Further, the transmission mechanism is a gear transmission, a chain transmission or a belt transmission.

Further, still include controller and limit switch, limit switch passes through the controller and is connected with the motor electricity, limit switch sets up the bottom at the box, set up on the bottom plate with limit switch complex ejector pin.

Further, a storage battery is arranged in the box body and used for providing power for the controller, the limit switch or the motor.

Furthermore, a soft rubber cushion is arranged on the surface of the bottom plate contacting with the bottom of the box body.

Furthermore, four corners of the lower part of the bottom plate are respectively provided with a support leg.

Compared with the prior art, the novel portable ultrasonic diagnosis box provided by the utility model has the advantages that the structure is distinctive, the operation is convenient, the telescopic device is arranged at the bottom of the box body, the bottom plate is driven to be far away from or close to the box body by controlling the driving part in the using process, the height of the box body is changed, the operation of medical personnel is convenient, the labor intensity is reduced, in particular, the driving mechanism is controlled to drive the screw rod to rotate, namely, the nut seats at the two ends of the screw rod are driven to be far away from or close to drive the upper ends of the scissors arms which are arranged in a crossed way and are connected with the nut seats of the scissors mechanisms to be far away from or close to each other, so that the inclination of the scissors arms is changed, the adjustment of the height of the box body is completed by adjusting the distance between the bottom plate and the bottom of the box body, when the, adapt to medical staff's working height to solve medical staff's the big problem of the work degree of difficulty that the amount of labour is big, avoid influencing the stability of inspection result.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel portable ultrasonic diagnosis box.

Fig. 2 is a sectional view of a-a in the novel portable ultrasonic diagnosis box of fig. 1.

In the figure: 1. the box cover, 2, the box body, 3, the handle, 4, the containing cavity, 5, the screw rod, 6, the nut seat, 7, the scissor fork arm, 8, the bottom plate, 9, the ejector rod, 10, the support leg, 11, the soft rubber pad, 12, the limit switch, 13, the transmission mechanism, 14, the motor, 15, the sliding sleeve, 16, the sliding rod and 17, and the cross rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a novel portable ultrasonic diagnostic box according to a preferred embodiment of the present invention comprises a box body 2 and a box cover 1, wherein the box cover 1 is hinged to the upper end of the box body 2, a handle 3 for easy lifting is arranged on the side surface of the box body 2, and a telescopic device is arranged at the bottom of the box body 2 and used for supporting and lifting the height of the box body 2;

the telescopic device comprises a bottom plate 8 and a driving part for driving the bottom plate 8 to move to be far away from/close to the bottom of the box body 2, the bottom plate 8 is parallel to the plane of the bottom of the box body 2, an accommodating cavity 4 for accommodating the driving part is formed in the bottom of the box body 2, specifically, the accommodating cavity 4 is formed by downward extending of the side wall of the box body 2, when the driving part is located in the accommodating cavity 4 and does not work, the bottom plate 8 and the bottom of the box body 2 are abutted to seal the accommodating cavity 4, the whole box body 2 and the bottom plate 8 are integrated, and the driving part is prevented from being failed due to the fact that external impurities or other objects enter the accommodating cavity 4;

the driving part comprises a pair of scissor mechanisms arranged on two sides of a bottom plate 8, a slide rod 16 and a screw rod 5 which are hinged on the bottom of a box body 2, and a driving mechanism for driving the screw rod 5 to rotate, wherein the slide rod 16 and the screw rod 5 are arranged in parallel and are parallel to the bottom of the box body 2, two ends of the screw rod 5 are respectively screwed with a nut seat 6, the screw thread turning directions of two ends of the screw rod 5 are opposite, namely the screw rod 5 is rotated to drive the two nut seats 6 to move in the opposite direction or in the opposite direction, two ends of the slide rod 16 are respectively sleeved with a sliding sleeve 15, the scissor mechanism comprises a pair of scissor arms 7 which are arranged in a cross way, the scissor arms 7 are connected and are arranged in a staggered way in space to avoid mutual blocking movement, wherein the tail ends of the two scissor arms 7 at the lower end of the scissor mechanism are hinged with the bottom plate 8, and the tail ends of the, the tail ends of two scissor arms 7 at the lower end of the other scissor mechanism are hinged to the bottom plate 8, the tail ends of the two scissor arms 7 at the upper end are hinged to the pair of nut seats 6 respectively, namely the screw rod 5 is driven to rotate through the driving mechanism so as to drive the two nut seats 6 to move in the opposite direction/opposite direction, the cross rod 17 drives the sliding sleeve 15 to slide on the sliding rod 16, and the inclination of the pulling scissor arms 7 is changed by changing the distance between the two nut seats 6 so as to change the distance between the bottom of the box body 2 and the bottom plate 8.

When the novel portable ultrasonic diagnosis box provided by the utility model is applied, the bottom of the box body 2 is provided with the telescopic device to realize that the bottom plate 8 is driven to be far away from/close to the box body 2 by the control driving part in the using process, so as to realize the change of the height of the box body 2, facilitate the operation of medical personnel, reduce the labor intensity, specifically, the driving mechanism is controlled to drive the screw rod 5 to rotate, namely, the screw rod 5 drives the nut seats 6 at the two ends of the screw rod 5 to be far away from or close to drive the upper ends of the scissors arms 7 which are arranged in a crossed way and are connected with the nut seats 6 to be far away from or close to change the inclination of the scissors arms 7, thereby realizing the adjustment of the height of the box body 2 by adjusting the distance between the bottom plate 8 and the bottom of the box body 2, when the emergency diagnosis is carried out on an accident site, adapt to medical staff's working height to solve medical staff's the big problem of the work degree of difficulty that the amount of labour is big, avoid influencing the stability of inspection result.

Preferably, a cross rod 17 is connected between the nut seat 6 and the sliding sleeve 15 which are located at the same side, so that the sliding sleeve 15 and the threaded sleeve at the same end can move synchronously, that is, the threaded sleeve drives the sliding sleeve 15 to slide synchronously on the sliding rod 16, and clamping stagnation caused by asynchronous movement of the sliding sleeve 15 and the nut seat 6 is avoided.

Specifically, actuating mechanism is motor 14 and drive mechanism 13, motor 14 passes through drive mechanism 13 drive lead screw 5 and rotates, motor 14 is fixed on the lateral wall that the bottom of box 2 extends, drives lead screw 5 through drive mechanism 13 and rotates, the switch setting of control motor 14 just/reversal is on the lateral wall of box 2 to make things convenient for through the switch directly to control the lift.

It should be noted that, in this embodiment, the transmission mechanism 13 may be a gear transmission, a chain transmission or a belt transmission, and only needs to drive the screw 5 to rotate, and more specifically, the motor 14 and the screw 5 are respectively sleeved with a gear, and the two gears are engaged with each other to transmit kinetic energy. Are all within the scope of the present application.

For better technological effect, still include controller and limit switch 12, limit switch 12 is connected with motor 14 electricity through the controller, limit switch 12 sets up the bottom at box 2, set up on the bottom with limit switch 12 complex ejector pin 9, through when the drive division drives the bottom and moves to box 2 bottom, when conflicting with box 2 bottom through bottom plate 8, bottom plate 8 drives ejector pin 9 and contradicts limit switch 12 to the power of disconnection motor 14 stops motor 14 and rotates, avoids motor 14 to continue to rotate after bottom plate 8 and the contact of box 2 and damages motor 14.

It should be noted that a storage battery is arranged in the box body 2 and used for providing power for the controller, the limit switch 12 or the motor 14, and the storage battery is convenient to carry and convenient for outgoing diagnosis.

Preferably, the bottom plate 8 with be provided with soft cushion 11 on the face of box 2 bottom contact, make when bottom plate 8 contradicts with the lateral wall that the box 2 bottom extends, elastic deformation takes place for soft cushion 11 pad, guarantees hold the leakproofness in chamber 4, soft cushion is the rubber cushion.

Preferably, the four corners of the lower portion of the bottom plate 8 are respectively provided with the support legs 10, and the surface contact of the bottom plate 8 with the ground is more stable than the point contact of the support legs 10 with the ground.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel portable ultrasonic diagnosis box comprises a box body (2) and a box cover (1), and is characterized in that a telescopic device is arranged at the bottom of the box body (2) and used for supporting and lifting the height of the box body (2);

the telescopic device comprises a bottom plate (8) and a driving part for driving the bottom plate (8) to move away from/close to the bottom of the box body (2), the bottom plate (8) is parallel to the plane of the bottom of the box body (2), and the bottom of the box body (2) is provided with an accommodating cavity (4) for accommodating the driving part;

the driving part comprises a pair of scissor mechanisms arranged on two sides of a bottom plate (8), a sliding rod (16) and a screw rod (5) which are hinged on the bottom of a box body (2) and a driving mechanism for driving the screw rod (5) to rotate, the sliding rod (16) and the screw rod (5) are arranged in parallel and are parallel to the bottom of the box body (2), two ends of the screw rod (5) are respectively screwed with a nut seat (6), the screwing directions of threads on two ends of the screw rod (5) are opposite, two ends of the sliding rod (16) are respectively sleeved with a sliding sleeve (15), the scissor mechanisms comprise a pair of scissor arms (7) which are arranged in a crossed manner, the tail ends of two scissor arms (7) at the lower end of one scissor mechanism are hinged with the bottom plate (8), the tail ends of two scissor arms (7) at the upper end are respectively hinged with the pair of sliding sleeves (15), and the tail ends of two scissor arms (7) at the lower end of the other, the tail ends of two scissor arms (7) at the upper end are respectively hinged with the pair of nut seats (6).

2. The novel portable ultrasonic diagnostic box of claim 1, characterized in that a cross bar (17) is connected between the nut seat (6) and the sliding sleeve (15) on the same side.

3. The novel portable ultrasonic diagnostic box of claim 1, characterized in that the driving mechanism is a motor (14) and a transmission mechanism (13), and the motor (14) drives the screw rod (5) to rotate through the transmission mechanism (13).

4. The new portable ultrasound diagnostic box according to claim 3, characterized in that the transmission mechanism (13) is a toothed transmission, a chain transmission or a belt transmission.

5. The novel portable ultrasonic diagnosis box of claim 1, characterized by further comprising a controller and a limit switch (12), wherein the limit switch (12) is electrically connected with the motor (14) through the controller, the limit switch (12) is arranged at the bottom of the box body (2), and the bottom plate (8) is provided with a mandril (9) matched with the limit switch (12).

6. The box according to any of claims 1, 3 or 5, characterized in that a storage battery is arranged in the box body (2) and used for providing power supply for the controller, the limit switch (12) or the motor (14).

7. The novel portable ultrasonic diagnosis box of claim 1, characterized in that a soft rubber pad (11) is arranged on the surface of the bottom plate (8) contacting with the bottom of the box body (2).

8. The new portable ultrasonic diagnostic box according to claim 1, characterized in that the bottom plate (8) is provided with support legs (10) at four corners of the lower part thereof.