CN219289620U

CN219289620U - Ultrasonic nerve block anesthesia medicine injection pressure measurement alarm device

Info

Publication number: CN219289620U
Application number: CN202222710771.2U
Authority: CN
Inventors: 殷国江; 皮文娟; 李坤
Original assignee: General Hospital of Central Theater Command of PLA
Current assignee: General Hospital of Central Theater Command of PLA
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-07-04
Anticipated expiration: 2032-10-14

Abstract

The utility model provides ultrasonic nerve block anesthesia drug injection pressure measurement alarm equipment, and belongs to the technical field of medical devices; including syringe, three way connection, syringe needle, mounting box, display, warning light, singlechip, cable, pressure sensor, the display the singlechip install in the mounting box, the warning light install in on the display, pressure sensor install in on the three way connection, pressure sensor with the singlechip passes through cable electric connection, the singlechip with display the warning light electric connection still includes the installation mechanism that is used for the mounting box to install to and be used for the syringe of anesthesia injection. The pressure value is conveniently observed by a doctor through arranging the mounting mechanism and matching with the mounting box, meanwhile, the influence on the operation of the doctor is avoided, and the cable is limited through arranging the clamping plate, so that the influence on the operation sight and mood of the doctor due to random swing of the cable is avoided.

Description

Ultrasonic nerve block anesthesia medicine injection pressure measurement alarm device

Technical Field

The utility model relates to the technical field of medical devices, in particular to nerve block anesthesia drug injection pressure measurement alarm equipment under ultrasound.

Background

Along with the continuous progress of medical treatment, ultrasonic technology has also got into in the anesthesiology, and the peripheral nerve of ultrasonic guidance blocks and obviously improves anesthesiologist's operation accuracy, avoids traditional operation to repeat the misery that the blind detection caused for the patient, but current nerve blocking anesthesia notes medicine pressure measurement alarm device is great under the supersound, carries when medical staff needs to go out to seek medical attention and has had inconveniently to former pressure measurement alarm device need the user to turn around the head and stare at the device orientation when using and observe, consequently, can cause fatigue to the user.

For example, chinese patent publication No. CN213758476U discloses an ultrasonic nerve block anesthesia drug injection pressure measurement alarm device, and relates to the field of medical devices. This nerve block anesthesia injection pressure measurement alarm device under supersound, including first body, second body, syringe, adapter, pressure sensor, the adapter sets up the tip at the syringe, the one end that the syringe was kept away from to the adapter is provided with anesthesia injection needle, pressure sensor's bottom fixedly connected with connector, the connector is connected with the adapter, pressure sensor's top fixedly connected with roof, the cavity has been seted up to the upper surface of first body, the inside fixedly connected with division board of cavity. Through the reasonable design to the device for the volume of device reduces greatly, and then the convenience goes out and carries of device when visiting, and the display panel can accomodate when not using, and then has certain protection effect.

Above-mentioned pressure measurement alarm device is when using the syringe, need open first hoop and second hoop earlier, take off the syringe, then lift the display panel and angle regulation after first body of split second body, last palm passes the elastic band and holds up the second body, this process operation process is comparatively complicated, simultaneously, it is spacing to the wire, lead to the wire to swing at will, influence doctor's operation sight and mood, in addition, the second body is dressed and is used on doctor's hand, doctor is when annotating the medicine, the dorsad is outside, doctor observes the display panel comparatively inconvenient, the second body is binded at the operation simultaneously, also can influence doctor's operation flexibility ratio, consequently, the application provides a nerve block anesthesia injection pressure measurement alarm device under supersound and satisfies the demand.

Disclosure of Invention

The utility model aims to solve the technical problem of providing nerve blocking anesthesia drug injection pressure measurement alarm equipment under ultrasound so as to solve the problem that the operation process of the traditional pressure measurement alarm device is complex, meanwhile, the lead is not limited, so that the lead swings randomly to influence the operation sight and mood of a doctor.

In order to solve the technical problems, the utility model provides the following technical scheme:

an ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device, comprising: the device comprises an injector, a tee joint, a needle, a mounting box, a display, a warning lamp, a singlechip, a cable and a pressure sensor, wherein the display and the singlechip are mounted in the mounting box, the warning lamp is mounted on the display, the pressure sensor is mounted on the tee joint, the pressure sensor is electrically connected with the singlechip through the cable, the singlechip is electrically connected with the display and the warning lamp, and the device further comprises a mounting mechanism for mounting the mounting box and the injector for anesthesia medicine injection, and the mounting mechanism is mounted on the injector; the mounting mechanism comprises a first arc-shaped plate which is clamped on the injector, the inner side wall of the first arc-shaped plate is fixedly connected with a first rubber pad, the first rubber pad is in contact with the outer wall of the injector, a mounting groove and a T-shaped clamping groove are formed in the outer side wall of the first arc-shaped plate, a clamping strip is rotationally connected in the mounting groove, the other end of the clamping strip is clamped in the T-shaped groove, a clamping block is fixedly connected to the top end of the first arc-shaped plate, the clamping block is clamped on the injector, a U-shaped mounting plate is fixedly connected to the outer side wall of the first arc-shaped plate, a connecting plate is rotationally connected with the U-shaped mounting plate, the connecting plate is fixedly connected with the mounting box, a threaded hole is formed in the side wall of the U-shaped mounting plate, a bolt is screwed into the threaded hole, and one end of the bolt is in contact with the connecting plate; the injector is clamped with a clamping plate, and the clamping plate is clamped with the cable.

Preferably, the clamping strip comprises a second arc-shaped plate and a I-shaped plate which are connected, wherein the top wall and the bottom wall of the I-shaped plate are in contact with the top end and the bottom end of the first arc-shaped plate.

Preferably, the clamping block and the first arc-shaped plate are in an integrated structure.

Preferably, the clamping plate comprises a third arc-shaped plate and an arc-shaped clamping block which are connected, a second rubber pad is fixedly connected to the inner side wall of the third arc-shaped plate, the second rubber pad is in contact with the outer wall of the injector, and the arc-shaped clamping block is clamped on the cable.

Preferably, the clamping plate is made of plastic material.

Preferably, the inner side walls of the first rubber pad and the second rubber pad are provided with anti-skid grooves.

Preferably, the inner side wall of the clamping strip is fixedly connected with a third rubber pad, and the third rubber pad is in contact with the injector.

Preferably, the top of installation box has seted up the cardboard, fixedly connected with elastic cord in the installation box.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the above-mentioned scheme, through setting up installation mechanism to cooperation installation box is put and is used, earlier with first arc and fixture block joint on the syringe, make first rubber pad and syringe outer wall contact, rotate the card strip again, make third rubber pad and syringe outer wall contact, simultaneously, make the one end joint of card strip in T shape draw-in groove, make the installation box mountable on the syringe, afterwards rotate the installation box, make the display be 90 angle perpendicularly with the syringe, twist the bolt again, make the one end of bolt inconsistent with the connecting plate, make the display obtain the location, make things convenient for the doctor to observe the pressure value, the operation that has also avoided influencing the doctor simultaneously.

Through setting up the cardboard, earlier with cardboard joint on the syringe, make second rubber pad and syringe outer wall contact, with cable joint on the cardboard again, it is spacing to carry out the cable, has avoided the random swing of cable to influence doctor's operation sight and mood.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic view of a first perspective three-dimensional structure of an ultrasonic nerve block anesthesia drug injection pressure measurement alarm device;

fig. 2 is a schematic diagram of a second perspective three-dimensional structure of an ultrasonic nerve block anesthesia drug injection pressure measurement alarm device;

FIG. 3 is a schematic diagram of a matched and enlarged structure of a mounting box, a display, a warning lamp, a singlechip, a cable, a mounting mechanism and a clamping plate;

FIG. 4 is a schematic view of a part of the structure of the mounting mechanism in a three-dimensional enlarged structure;

fig. 5 is a schematic diagram of a matched three-dimensional enlarged structure of the clamping plate and the second rubber pad.

[ reference numerals ]

1. A syringe; 2. a three-way joint; 3. a first arcuate plate; 5. clamping strips; 6. a clamping block; 7. a U-shaped mounting plate; 8. a mounting box; 9. a display; 10. a warning light; 11. a single chip microcomputer; 12. a bolt; 13. a cable; 14. a pressure sensor; 15. a clamping plate; 16. a clamping plate; 17. a first rubber pad; 18. a second rubber pad; 19. and a third rubber pad.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The utility model provides a nerve block anesthesia drug injection pressure measurement alarm device under ultrasound, which is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It is noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 to 5, an embodiment of the present utility model provides an ultrasonic nerve block anesthesia drug injection pressure measurement alarm device, including: the device comprises an injector 1, a three-way connector 2, a needle, a mounting box 8, a display 9, a warning lamp 10, a single chip microcomputer 11, a cable 13 and a pressure sensor 14, wherein the display 9 and the single chip microcomputer 11 are arranged in the mounting box 8, the warning lamp 10 is arranged on the display 9, the pressure sensor 14 is arranged on the three-way connector 2, the pressure sensor 14 is electrically connected with the single chip microcomputer 11 through the cable 13, the single chip microcomputer 11 is electrically connected with the display 9 and the warning lamp 10, in the prior art, in use, the pressure sensor 14 detects the injection pressure of the injector 1, detected information is transmitted to the single chip microcomputer 11, the single chip microcomputer 11 processes the information and controls the warning lamp 10 to open corresponding brightness according to detected data, meanwhile, the display 9 displays the detected data, and the device further comprises a mounting mechanism for mounting the mounting box 8 and the injector 1 for anesthesia and drug injection; the mounting mechanism comprises a first arc-shaped plate 3 which is clamped on the injector 1, the inner side wall of the first arc-shaped plate 3 is fixedly connected with a first rubber pad 17, the first rubber pad 17 is in contact with the outer wall of the injector 1, a mounting groove and a T-shaped clamping groove are formed in the outer side wall of the first arc-shaped plate 3, a clamping strip 5 is rotationally connected in the mounting groove, the other end of the clamping strip 5 is clamped in the T-shaped groove, the clamping strip 5 comprises a second arc-shaped plate and an I-shaped plate which are connected, the inner top wall and the inner bottom wall of the I-shaped plate are in contact with the top end and the bottom end of the first arc-shaped plate 3, the inner side wall of the clamping strip 5 is fixedly connected with a third rubber pad 19, the third rubber pad 19 is in contact with the injector 1, the top end of the first arc-shaped plate 3 is fixedly connected with a clamping block 6, the clamping block 6 is clamped on the injector 1, the outer side wall of the first arc-shaped plate 3 is fixedly connected with a U-shaped mounting plate 7, the U-shaped mounting plate 7 is rotationally connected with a connecting plate, the connecting plate is fixedly connected with a mounting box 8, the side wall of the U-shaped mounting plate is provided with a threaded hole 12, and one end of the threaded hole is in contact with a bolt 12; the injector 1 is clamped with a clamping plate 15, and the clamping plate 15 is clamped with the cable 13.

When the pressure gauge is used, the mounting box 8 is rotated firstly, the display 9 is perpendicular to the injector 1 at an angle of 90 degrees, then the bolt 12 is screwed, one end of the bolt 12 is abutted against the connecting plate, the display 9 is positioned, a doctor can observe the pressure value conveniently, and meanwhile, the influence on the operation of the doctor is avoided.

As shown in fig. 1, 2 and 5, the clamping plate 15 comprises a third arc-shaped plate and an arc-shaped clamping block which are connected, the inner side wall of the third arc-shaped plate is fixedly connected with a second rubber pad 18, the second rubber pad 18 is contacted with the outer wall of the injector 1, the arc-shaped clamping block is clamped on the cable 13, and the clamping plate 15 is made of plastic materials, so that the influence on the operation sight and mood of a doctor due to random swing of the cable 13 is avoided.

As shown in fig. 4 and 5, the inner side walls of the first rubber pad 17 and the second rubber pad 18 are provided with anti-slip grooves, so as to avoid the sliding of the first arc plate 3 and the clamping plate 15.

As shown in fig. 3, the top end of the mounting box 8 is provided with a clamping plate 16, an elastic band is fixedly connected in the mounting box 8, the clamping plate 16 is arranged to facilitate clamping of the cable 13, the pressure sensor 14 is placed in the mounting box 8 for storage, and the elastic band is arranged to prevent the pressure sensor 14 from falling from the mounting box 8.

According to the technical scheme provided by the utility model, the mounting mechanism is arranged and is matched with the mounting box 8 for use, the first arc-shaped plate 3 and the clamping block 6 are clamped on the injector 1, the first rubber pad 17 is contacted with the outer wall of the injector 1, the clamping strip 5 is rotated, the third rubber pad 19 is contacted with the outer wall of the injector 1, meanwhile, one end of the clamping strip 5 is clamped in the T-shaped clamping groove, the mounting box 8 can be mounted on the injector 1, the mounting box 8 is rotated, the display 9 is perpendicular to the injector 1 at an angle of 90 degrees, the bolt 12 is screwed, one end of the bolt 12 is abutted against the connecting plate, the display 9 is positioned, a doctor can observe a pressure value conveniently, and meanwhile, the operation affecting the doctor is avoided.

Through setting up cardboard 15, earlier with cardboard 15 joint on syringe 1, make second rubber pad 18 and syringe 1 outer wall contact, with cable 13 joint on cardboard 15 again, carry out spacingly to cable 13, avoided the random swing of cable 13 to influence doctor's operation sight and mood.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. An ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device, comprising:

the device comprises an injector, a tee joint, a needle, a mounting box, a display, a warning lamp, a singlechip, a cable and a pressure sensor, wherein the display and the singlechip are mounted in the mounting box, the warning lamp is mounted on the display, the pressure sensor is mounted on the tee joint, the pressure sensor is electrically connected with the singlechip through the cable, the singlechip is electrically connected with the display and the warning lamp, and the device further comprises a mounting mechanism for mounting the mounting box and the injector for anesthesia medicine injection, and the mounting mechanism is mounted on the injector;

the mounting mechanism comprises a first arc-shaped plate which is clamped on the injector, the inner side wall of the first arc-shaped plate is fixedly connected with a first rubber pad, the first rubber pad is in contact with the outer wall of the injector, a mounting groove and a T-shaped clamping groove are formed in the outer side wall of the first arc-shaped plate, a clamping strip is rotationally connected in the mounting groove, the other end of the clamping strip is clamped in the T-shaped groove, a clamping block is fixedly connected to the top end of the first arc-shaped plate, the clamping block is clamped on the injector, a U-shaped mounting plate is fixedly connected to the outer side wall of the first arc-shaped plate, a connecting plate is rotationally connected with the U-shaped mounting plate, the connecting plate is fixedly connected with the mounting box, a threaded hole is formed in the side wall of the U-shaped mounting plate, a bolt is screwed into the threaded hole, and one end of the bolt is in contact with the connecting plate;

the injector is clamped with a clamping plate, and the clamping plate is clamped with the cable.

2. The ultrasonic lower nerve block anesthesia drug injection pressure measurement alarm device according to claim 1, wherein the clamping strip comprises a second arc-shaped plate and an I-shaped plate which are connected, wherein the inner top wall and the inner bottom wall of the I-shaped plate are in contact with the top end and the bottom end of the first arc-shaped plate.

3. The ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device of claim 1 wherein the fixture block is of unitary construction with the first arcuate plate.

4. The ultrasonic lower nerve block anesthesia drug injection pressure measurement alarm device according to claim 1, wherein the clamping plate comprises a third arc-shaped plate and an arc-shaped clamping block which are connected, a second rubber pad is fixedly connected to the inner side wall of the third arc-shaped plate, the second rubber pad is in contact with the outer wall of the injector, and the arc-shaped clamping block is clamped on the cable.

5. The ultrasonic lower nerve block anesthesia drug injection pressure measurement alarm device of claim 4 wherein the clamping plate is made of plastic material.

6. The ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device according to claim 4, wherein the inner side walls of the first rubber pad and the second rubber pad are provided with anti-skid grooves.

7. The ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device according to claim 1, wherein a third rubber pad is fixedly connected to the inner side wall of the clamping strip, and the third rubber pad is in contact with the injector.

8. The ultrasonic subnerve block anesthesia drug injection pressure measurement alarm device according to claim 1, wherein a clamping plate is arranged at the top end of the mounting box, and an elastic band is fixedly connected in the mounting box.