CN220385131U - External jugular vein sliding type pressurizing belt - Google Patents

Abstract

The application provides an external jugular vein slidingtype pressurization area, include: the pressurizing belt body is used for bridging the neck and armpit of the patient and fully exposing blood vessels at the puncture part of the patient when the external jugular vein is punctured; the slide fastener assembly is arranged on the pressure belt body in a sliding way and can slide on the pressure belt body, and the slide fastener assembly is used for applying pressure to the external jugular vein so as to expose the blood vessel of the puncture part. In the wearing process, the length of the pressurizing belt body is adjusted according to the actual use condition of a patient, the pressurizing belt is bridged at the neck and the armpit of the patient, the position of the sliding buckle assembly is adjusted to the venipuncture position of the patient, the sliding buckle assembly is utilized to increase the pressure on the external jugular vein, and a nurse is helped to quickly find out the blood vessel at the puncture position. By adopting the technical scheme of the application, after the patient wears the pressurizing belt body, the position of the slide fastener assembly is adjusted, so that the slide fastener assembly is aligned with the puncture part of the patient and is pressurized, the patient does not need to be aligned in advance, and the pressurizing belt is simple to operate and convenient to use.

Description

External jugular vein sliding type pressurizing belt

Technical Field

The utility model relates to the technical field of compression bands, in particular to an external jugular vein sliding compression band.

Background

Before the external jugular vein is punctured, the external jugular vein of the patient needs to be pressurized, so that the blood vessel at the puncture part of the external jugular vein is exposed, and the operation of a nurse is facilitated. In the actual operation process, a pressurizing belt is generally used, and the pressurizing belt is arranged on the armpit of the patient in a crossing mode, so that pressure is applied to the external jugular vein of the patient, the puncture part of the external jugular vein is exposed, and a nurse can be assisted to perform external jugular vein puncture work.

At present, the present compression belt is like patent number CN201220085585.8 'discloses a venipuncture compression belt, including the compression belt body of elastic material, the shape of compression belt body is trapezoidal, is equipped with a plurality of elastic material's fixed band from top to bottom in proper order on the waist of trapezoidal compression belt body, and the fixed band passes through the connecting piece and is connected to the opposite side of trapezoidal compression belt body. Because the pressurizing belt body made of elastic materials is adopted, and the fixing belt is arranged on the pressurizing belt body, the pressurizing belt body has elasticity, so that the pressurizing belt is uniformly stressed, a patient feels comfortable, and when the pressurizing belt is used, the pressurizing belt body presses blood vessels, venous blood is rapidly gathered, so that the venous blood vessels are full, and a nurse can conveniently perform venipuncture; because the pressurizing belt body is trapezoid, the pressurizing belt meets the characteristics of thickness, thickness and thickness of the arms of a human body, and is even in stress on the arms and small in binding gap when in use; because the fixing belt is arranged, when the intravenous puncture needle is used, the fixing belt is pressurized layer by layer, the intravenous blood aggregation effect is good, the vein blood vessel is more full, and the intravenous puncture needle is convenient for nurses to puncture veins.

However, in this compression band, the compression band body is wound around the rear end of the puncture site of the patient, and the blood vessel is squeezed, so that the intravascular blood pressure at the puncture site increases, and the blood vessel at the puncture site is exposed; however, if the conventional pressure belt is applied to the external jugular vein puncture site, the pressure belt cannot effectively compress the external jugular vein because of the non-columnar shape of the neck of the human body, and thus the puncture site of the external jugular vein of the patient cannot be fully exposed, resulting in the problem of inconvenience in external jugular vein puncture.

Disclosure of Invention

The utility model aims to provide a sliding type external jugular vein pressurizing belt, which aims to solve the problems that in the prior art, the existing pressurizing belt can not effectively squeeze the external jugular vein in the actual wearing process, and further can not fully expose the puncture part of the external jugular vein of a patient, so that the external jugular vein is inconvenient to puncture.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an external jugular vein sliding compression belt comprising: the pressurizing belt body (1) is used for bridging the neck and armpits of a patient,

the pressurizing belt body is provided with a slide fastener assembly in a sliding manner, the slide fastener assembly can slide on the pressurizing belt body, and the slide fastener assembly is used for pressurizing the external jugular vein so that the external jugular vein puncture part of the patient is exposed.

Optionally, one end of the pressure belt body is provided with a plug, the other end is provided with a socket, the plug can be inserted into the socket and connected in a buckling manner, and the pressure belt body is in fit and clamping connection with the socket through the plug.

Optionally, the slider assembly includes: sleeve, driving part, moving part, top plate;

the sleeve is sleeved on the outer side of the pressurizing belt body, and the sleeve can slide on the pressurizing belt body; the driving part is arranged on one side wall of the sleeve, and the moving part is connected with the driving part; the top plate is arranged on the moving part, the driving part drives the moving part to move, and drives the top plate to move towards or back to the direction of the patient, so that the pressure applied by the top plate to the external jugular vein of the patient is regulated.

Optionally, a protective sleeve is coated on the outer side of the slide fastener component; the protective sleeve is adhered to the surface of the top plate, and when the driving part drives the moving part to move to the limit position, the protective sleeve is completely spread.

Optionally, the material of the protective sleeve is silica gel or rubber.

Optionally, the driving part includes: the device comprises a driving wheel, a rotating shaft, a guide rod and a moving plate;

the rotating shaft is rotatably arranged on the side wall of the sleeve, the driving wheels are coaxially sleeved on the side wall of the rotating shaft, the diameter of the driving wheels is larger than the side length of the side wall of the sleeve, and the diameter of the driving wheels is smaller than the diagonal length of the side wall of the sleeve; the guide rod is fixed on the side wall of the sleeve, penetrates through the moving plate and is in sliding connection with the moving plate; an external thread is arranged on the side wall of the rotating shaft, and the rotating shaft is in threaded connection with the moving plate through the external thread; the driving wheel rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the moving plate to slide on the guide rod; the top plate is erected on the moving plate, and the moving plate slides on the guide rod, so that the top plate is driven to move towards or back to the direction of a patient.

Optionally, a limiting block is arranged at the end part of the guide rod.

Optionally, the top plate is erected on the moving plate through a connecting rod, and the length of the connecting rod is longer than that of the rotating shaft; the length of the guide rod is smaller than that of the connecting rod.

Optionally, an anti-slip groove is arranged on the outer side of the driving wheel.

Optionally, the side surface of the sleeve is rectangular; the driving part comprises four guide rods, and the four guide rods are respectively arranged at four corners of the side wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

the application provides an external jugular vein slidingtype pressurization area, include: the pressurizing belt body is used for bridging the neck and armpit of the patient and fully exposing blood vessels at the puncture part of the patient when the external jugular vein is punctured; the slide fastener assembly is arranged on the pressure belt body in a sliding way and can slide on the pressure belt body, and the slide fastener assembly is used for applying pressure to the external jugular vein so as to expose the blood vessel of the puncture part. In the actual wearing process, the length of the pressurizing belt body is adjusted according to the actual use condition of a patient, the pressurizing belt is bridged at the neck and the armpit of the patient, the position of the slide buckle assembly is adjusted to the venipuncture position of the patient, the slide buckle assembly is utilized to increase the pressure on the external jugular vein, and then a nurse is helped to quickly find out the blood vessel at the puncture position. By adopting the technical scheme of the application, after the patient wears the pressurizing belt body, the position of the slide fastener assembly is adjusted, so that the slide fastener assembly is aligned with the puncture part of the patient and is pressurized, the patient does not need to be aligned in advance, and the pressurizing belt is simple to operate and convenient to use.

Drawings

Fig. 1 is a schematic view showing an assembly structure of a sliding type compression belt for external jugular vein.

FIG. 2 is a schematic illustration of an internal structure of the slider assembly.

FIG. 3 is a schematic view of another internal structure of the slider assembly.

Fig. 4 is a schematic view of the outline structure of the slider assembly.

In the figure: 1. a pressurizing belt body; 2. a slider assembly; 3. a sleeve; 4. a top plate; 5. a protective sleeve; 6. a driving wheel; 7. a rotating shaft; 8. a guide rod; 9. a moving plate; 10. an external thread; 11. a limiting block; 12. a connecting rod; 13. an anti-skid slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-4, in an embodiment of the present utility model, there is provided an external jugular vein sliding type compression belt, comprising: a compression band body 1, the compression band body 1 being adapted to bridge the neck and armpits of a patient; the pressurizing belt body 1 is provided with a slide fastener assembly 2 in a sliding manner, the slide fastener assembly 2 can slide on the pressurizing belt body 1, and the slide fastener assembly 2 is used for pressurizing the external jugular vein so that the external jugular vein puncture part of the patient is exposed.

In this embodiment, the pressing belt body 1 may be a fiber product, or a rubber product, and the material of the pressing belt body 1 is not limited in this application, and the shape of the pressing belt body 1 may be a rectangular parallelepiped, a cylinder, or other shapes, which are not limited in this application. Buckles can be connected at the both ends of above-mentioned pressurization area, specifically: the one end of pressurization area body 1 is provided with the plug, and the other end is provided with the socket, the plug can insert in the socket and buckle is connected, pressurization area body 1 passes through the plug with socket cooperation joint. So, can realize the function of quick connect or dismantlement pressurization area body 1, specifically, during quick connect, can be with pressurization area body 1 jumper in advance in patient's neck and armpit position, afterwards, through connect quick with pressurization area body 1 connect can.

It can be understood that in practical application, the length of the pressure belt body 1 needs to be adjusted, specifically, the length can be adjusted according to the actual wearing size of the patient, and the simplest mode is to cut directly, and of course, the length can also be adjusted by setting a fastening structure with adjustable length, for example, a structure with adjustable length on a schoolbag back belt, and the pressure belt can be directly applied to the technical scheme of the application, and the fastening structure in the schoolbag can also be adopted by the fastening.

In this embodiment, the slider assembly 2 may be a slider, which is slidably disposed on the pressure belt body 1, and in the use process, since the slider may slide on the pressure belt body 1, when the patient wears the pressure belt body 1, the position of the slider may be adjusted, so as to align the slider with the rear side of the external jugular vein puncture site, the rear side is the rear end of the blood flow direction, for example, when the arm draws blood, the blood flow direction is the direction, the puncture site is at the front, and the binding site is at the rear; since the slider is protruded, the slider applies a pressure greater than that of the compression band body 1 to the punctured wound site, and at this time, the external jugular vein is squeezed to expose the external jugular vein to congestion, and then the external jugular vein puncture can be performed at the puncture site selected at the congestion exposure site. Of course, in the actual use process, the slider in this application can be as disposable part, also can make disinfection repeatedly usable part, and this application is not limited, and when slider subassembly 2 is the repeatedly used part of disinfecting, its material can select rubber or silica gel, and then realizes the function of repeatedly disinfecting and recycling.

In this embodiment, the slider assembly 2 may be an integral structure, in which a through hole adapted to the cross-sectional shape of the pressure belt body 1 is formed, and the pressure belt body 1 is inserted into the through hole of the slider assembly 2, so as to achieve sliding fit between the slider assembly 2 and the pressure belt body 1.

In this embodiment, the present application provides an external jugular vein sliding type compression belt, comprising: the pressure belt body 1, pressure belt body 1 is used for bridging in patient's neck and armpit the slip is provided with the slider subassembly 2 on the pressure belt body 1, the slider subassembly 2 can slide on the pressure belt body 1, the slider subassembly 2 is used for pressurizing the external jugular vein for patient's external jugular vein puncture position exposes. In the actual wearing process, the length of the pressurizing belt body 1 is adjusted according to the actual use condition of a patient, the pressurizing belt is bridged at the neck and the armpit of the patient, the position of the slide buckle assembly 2 is adjusted to the rear of a venipuncture part of the patient, the blood flow direction is used as reference limit, the slide buckle assembly 2 is used for increasing the pressurization of the external jugular vein, and then the external jugular vein of the patient is exposed, so that the puncture part is conveniently determined at the exposed external jugular vein, and the puncture is carried out at the puncture part. By adopting the technical scheme of the application, after the patient wears the pressurizing belt body 1, the position of the slide fastener assembly 2 is adjusted, so that the slide fastener assembly 2 is aligned with the puncture part of the patient and pressurized, the patient does not need to be aligned in advance, and the pressurizing belt is simple to operate and convenient to use.

In one embodiment, referring to fig. 2, the slider assembly 2 includes: a sleeve 3, a driving part, a moving part and a top plate 4; the sleeve 3 is sleeved on the outer side of the pressure belt body 1, and the sleeve 3 can slide on the pressure belt body 1; the driving part is arranged on one side wall of the sleeve 3, and the moving part is connected with the driving part; the top plate 4 is arranged on the moving part, the driving part drives the moving part to move, and drives the top plate 4 to move towards or back to the direction of the patient, so that the pressure of the top plate 4 on the external jugular vein extrusion of the patient is regulated.

In the actual use process, the existing pressurizing component is of a fixed structure, however, because the shape of the neck of the patient is limited, different patients need different pressures to pressurize, so that the height of the slider assembly 2 can be adjusted, and the pressure of the slider assembly 2 to the external jugular vein of the patient is further changed, therefore, the embodiment provides the scheme as follows: in this embodiment, by providing the driving component and the moving component, the driving component drives the moving component to move, and then drives the top plate 4 connected with the moving component to move up and down, and because the top plate 4 is attached to the external jugular vein of the patient, the distance between the top plate 4 and the sleeve 3 can be changed by adjusting the top plate 4 to move up and down, and further, on the premise of the same force applied by the compression belt body 1, the greater the distance between the top plate 4 and the sleeve 3 is, the greater the pressure applied by the top plate 4 to the puncture part of the patient is. The user can adjust according to actual conditions.

In this embodiment, in order to facilitate reuse, a protecting sleeve 5 may be wrapped on the outer side of the slider assembly 2; the protective sleeve 5 is adhered to the surface of the top plate 4, and when the driving part drives the moving part to move to the limit position, the protective sleeve 5 is completely spread. When one patient is finished, the external jugular vein sliding type pressurizing belt can be used for the next patient by replacing the protecting sleeve 5. It will be appreciated that the dimensions of the protective sleeve 5 are set according to the maximum height of the slider assembly 2, that is, after the moving plate 9 moves to a position contacting with the limiting block 11, the protective sleeve 5 is sleeved on the outer side of the slider assembly 2, the top plate 4 is glued in advance, and then the corresponding position of the protective sleeve 5 is bonded with the top plate 4, and then, the protective sleeve 5 has elasticity in the process of adjusting the moving plate 9, and can be compressed without affecting normal use.

Further, in order to realize recycling, i.e. repeated sterilization, the material of the protecting sleeve 5 may be set to be silica gel or rubber. Is convenient for repeated disinfection and use.

In the present embodiment, referring to fig. 2 and 3, the driving part includes: the driving wheel 6, the rotating shaft 7, the guide rod 8 and the moving plate 9; the rotating shaft 7 is rotatably arranged on the side wall of the sleeve 3, the driving wheels 6 are coaxially sleeved on the side wall of the rotating shaft 7, the diameter of the driving wheels 6 is larger than the side length of the side wall of the sleeve 3, and the diameter of the driving wheels 6 is smaller than the diagonal length of the side wall of the sleeve 3; the guide rod 8 is fixed on the side wall of the sleeve 3, and the guide rod 8 penetrates through the moving plate 9 and is in sliding connection with the moving plate 9; an external thread 10 is arranged on the side wall of the rotating shaft 7, and the rotating shaft 7 is in threaded connection with the moving plate 9 through the external thread 10; the driving wheel 6 rotates to drive the rotating shaft 7 to rotate, and the rotating shaft 7 rotates to drive the moving plate 9 to slide on the guide rod 8; the top plate 4 is erected on the moving plate 9, and the moving plate 9 slides on the guide rod 8, so that the top plate 4 is driven to move towards or away from the patient.

In the use process, the driving wheel 6 rotates to drive the rotating shaft 7 to rotate, and the external thread 10 on the outer side of the rotating shaft 7 is in threaded connection with the moving plate 9, so that the rotating shaft 7 rotates to drive the moving plate 9 to move upwards or downwards along the guiding direction of the guiding rod 8, and at the moment, the top plate 4 arranged on the moving plate 9 can move upwards or downwards along with the moving plate 9. The distance between the top plate 4 and the sleeve 3 can be adjusted in this way, and thus the larger the distance between the top plate 4 and the sleeve 3 is, the larger the pressure the top plate 4 applies to the external jugular vein of the patient is, under the premise of the same force applied by the compression belt body 1. The user can adjust according to actual conditions.

In this embodiment, the diameter of the driving wheel 6 is greater than the side length of the side wall of the sleeve 3, so that the edge of the driving wheel 6 can extend beyond the outer side of the sleeve 3, and the diameter of the driving wheel 6 is smaller than the diagonal length of the side wall of the sleeve 3, so that the mounting position for the guide rods 8 can be provided, as shown in fig. 2, four guide rods 8 can be included, and the four guide rods 8 are respectively arranged at four corners of the side wall of the sleeve 3.

In this embodiment, referring to fig. 4, four through holes may be formed on the protecting sleeve 5 and correspond to the positions of the driving wheels 6 respectively, so that the user can rotate the driving wheels 6 conveniently.

In a specific embodiment, in order to avoid that the rotating shaft 7 drives the moving plate 9 to slide out from the guide rod 8, a limiting block 11 may be disposed at an end of the guide rod 8, so as to limit the moving range of the moving plate 9.

In a specific embodiment, referring to fig. 3, the top plate 4 is erected on the moving plate 9 through a connecting rod 12, and the length of the connecting rod 12 is longer than the length of the rotating shaft 7; the length of the guide rod 8 is smaller than the length of the connecting rod 12. Thus, when the moving plate 9 contacts or approaches the driving wheel 6, the length of the connecting rod 12 is longer than that of the rotating shaft 7, and at the moment, a gap exists between the end part of the rotating shaft 7 and the top plate 4, so that the contact of the rotating shaft 7 and the top plate is avoided; the length of connecting rod 12 is greater than the length of guide bar 8, and when movable plate 9 and drive wheel 6 contact or be close to, roof 4 can not with the top contact of guide bar 8, has the clearance between the two, avoids in the repeatedly usable process, and guide bar 8 and pivot 7 cause the damage to the bottom surface of roof 4, and then influence the life of roof 4.

In one embodiment, in order to facilitate the rotation of the driving wheel 6 by the user, a cleat 13 is provided on the outside of said driving wheel 6.

In one embodiment, the side shape of the sleeve 3 is rectangular; in order to improve the movement stability of the moving plate 9, the following arrangement is made: the driving part comprises four guide rods 8, and the four guide rods 8 are respectively arranged at four corners of the side wall of the sleeve 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. An external jugular vein sliding type compression belt, comprising: a compression band body (1), the compression band body (1) being adapted to bridge the neck and underarm of a patient;

the external jugular vein puncture device is characterized in that a slide buckle assembly (2) is arranged on the pressurizing belt body (1) in a sliding mode, the slide buckle assembly (2) can slide on the pressurizing belt body (1), and the slide buckle assembly (2) is used for pressurizing external jugular veins so that external jugular vein puncture parts of patients are exposed.

2. The external jugular vein sliding type pressure belt according to claim 1, wherein one end of the pressure belt body (1) is provided with a plug, the other end is provided with a socket, the plug can be inserted into the socket and is in snap connection, and the pressure belt body (1) is in fit and clamping connection with the socket through the plug.

3. The external jugular vein sliding compression belt according to claim 1, wherein the slider assembly (2) comprises: a sleeve (3), a driving part, a moving part and a top plate (4);

the sleeve (3) is sleeved on the outer side of the pressurizing belt body (1), and the sleeve (3) can slide on the pressurizing belt body (1); the driving part is arranged on one side wall of the sleeve (3), and the moving part is connected with the driving part; the top plate (4) is arranged on the moving part, the driving part drives the moving part to move, and drives the top plate (4) to move towards or back to the direction of the patient, so that the pressure applied by the top plate (4) to the external jugular vein of the patient is regulated.

4. The external jugular vein sliding type pressure belt according to claim 3, wherein a protecting sleeve (5) is coated on the outer side of the sliding buckle component (2); the protective sleeve (5) is adhered to the surface of the top plate (4), and when the driving part drives the moving part to move to the limit position, the protective sleeve (5) is fully unfolded.

5. The external jugular vein sliding type pressure belt according to claim 4, wherein the material of the protecting sleeve (5) is silica gel or rubber.

6. The external jugular vein sliding type pressurizing belt according to claim 3, wherein the driving part comprises: the device comprises a driving wheel (6), a rotating shaft (7), a guide rod (8) and a moving plate (9);

the rotating shaft (7) is rotatably arranged on the side wall of the sleeve (3), the driving wheels (6) are coaxially sleeved on the side wall of the rotating shaft (7), the diameter of the driving wheels (6) is larger than the side length of the side wall of the sleeve (3), and the diameter of the driving wheels (6) is smaller than the diagonal length of the side wall of the sleeve (3); the guide rod (8) is fixed on the side wall of the sleeve (3), and the guide rod (8) penetrates through the moving plate (9) and is in sliding connection with the moving plate (9); an external thread (10) is arranged on the side wall of the rotating shaft (7), and the rotating shaft (7) is in threaded connection with the moving plate (9) through the external thread (10); the driving wheel (6) rotates to drive the rotating shaft (7) to rotate, and the rotating shaft (7) rotates to drive the moving plate (9) to slide on the guide rod (8); the top plate (4) is erected on the movable plate (9), and the movable plate (9) slides on the guide rod (8) so as to drive the top plate (4) to move towards or away from the direction of a patient.

7. The external jugular vein sliding type pressurizing belt according to claim 6, wherein a stopper (11) is provided at an end of the guide rod (8).

8. The external jugular vein sliding type pressurizing belt according to claim 6, wherein the top plate (4) is erected on the moving plate (9) through a connecting rod (12), and the length of the connecting rod (12) is longer than that of the rotating shaft (7); the length of the guide rod (8) is smaller than the length of the connecting rod (12).

9. External jugular vein sliding type pressurizing belt according to claim 6, characterized in that an anti-skid groove (13) is provided on the outside of the driving wheel (6).

10. The external jugular vein sliding type pressurizing belt according to claim 6, wherein the lateral shape of the sleeve (3) is rectangular; the driving part comprises four guide rods (8), and the four guide rods (8) are respectively arranged at four corners of the side wall of the sleeve (3).