CN210749833U

CN210749833U - Adjustable spiral application

Info

Publication number: CN210749833U
Application number: CN201920568612.9U
Authority: CN
Inventors: 童永喜; 宣自学; 汪明珊; 戴艺宁
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-06-16
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an adjustable spiral application, which comprises a connecting base, wherein the lower surface of the connecting base is provided with a cylindrical medical hard glue layer, and the center of the upper surface of the connecting base is provided with a connecting hole; the lower end of the antiskid bolt is arranged in a connecting hole of the connecting base through a connecting frame, a first limiting ring is arranged above the connecting base at the lower end of the antiskid bolt, and an antiskid knob is arranged on the upper end face of the antiskid bolt; the connector is integrally cylindrical, the wall of the central hole of the connector is connected with the anti-skid bolt through an internal thread, the outer side surface of the connector is provided with an installation groove, and a plurality of groups of adjusting mechanisms are installed in the installation groove; one end of the elastic band is fixedly connected with the outer side surface of the adjusting mechanism, and the elastic band is a low-sensitivity elastic adhesive tape. The utility model discloses a knob is adjusted and can be adjusted pressure in real time, can satisfy different puncture position oppression needs.

Description

Adjustable spiral application

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a spiral is applied ointment or plaster with adjustable.

Background

The refractory ascites due to cirrhosis accounts for about 16.1 percent of the refractory ascites due to cirrhosis, has high abdominal distension, poor response to diuretic treatment, overhigh intra-abdominal pressure, influences blood flow supply of abdominal organs, especially reduces renal blood flow, causes insufficient glomerular filtration rate, reduces urine volume, prevents patients from lying down, has difficult breathing and is extremely painful, and the treatment method of the refractory ascites due to peritoneal puncture and related complications is recommended by the medical guideline. The large amount of ascites can relieve the pressure on renal blood vessels, thereby improving the glomerular filtration rate and enhancing the sensitivity to diuretics. However, the common complications after a large amount of abdominal puncture drainage are hypovolemia, kidney injury and circulatory dysfunction after a large amount of ascites drainage. In addition, after ascites is put into the drainage tube for a long time, partial wounds of patients are difficult to heal, the seepage is more, the conventional dressing replacement times are increased, the nursing workload is increased, the infection incidence rate after puncture is improved, and the psychological and physiological influences of the patients are brought to different degrees. The compression is the conventional operation of preventing the liquid leakage of the puncture point, but the long-time manual traditional finger pressure has the defects of unstable pressure, large workload and the like. Therefore, the application patch which is suitable for puncture and has the pressing function can reduce the chance of infection in the abdominal cavity caused by the seepage of the puncture point, reduce the workload of medical staff, shorten the treatment course and improve the clinical treatment effect.

At present, inflatable pressurized application is available in the market, namely, the inflatable air bag with an inflation valve is arranged on the application for pressurized bandaging. But the balloon pressurization effect is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral is applied ointment or plaster with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable spiral application comprises a connecting base, wherein a cylindrical medical hard adhesive layer is arranged on the lower surface of the connecting base, and a connecting hole is formed in the center of the upper surface of the connecting base;

the lower end of the antiskid bolt is arranged in a connecting hole of the connecting base through a connecting frame, a first limiting ring is arranged above the connecting base at the lower end of the antiskid bolt, and an antiskid knob is arranged on the upper end face of the antiskid bolt;

the connector is integrally cylindrical, the wall of the central hole of the connector is connected with the anti-skid bolt through an internal thread, the outer side surface of the connector is provided with an installation groove, and a plurality of groups of adjusting mechanisms are installed in the installation groove;

one end of the elastic band is fixedly connected with the outer side surface of the adjusting mechanism, and the elastic band is a low-sensitivity elastic adhesive tape.

Preferably, the whole adjusting mechanism is annular, and the inner diameter of the adjusting mechanism is larger than the outer diameter of the connector at the mounting groove.

Preferably, the adjusting mechanism is provided with at least three groups, and the length of the whole elastic band connected with the adjusting mechanism is 18 cm.

Preferably, the diameter of the whole cylindrical medical hard glue layer is 1.6cm, and the height of the whole cylindrical medical hard glue layer is 0.2 cm.

Preferably, a second limiting ring is arranged on the outer side of the upper end of the anti-skid bolt above the connector.

Preferably, the connector is provided with a plurality of fixing rings inside the mounting groove on the outer side surface, and the plurality of fixing rings are respectively mounted between the two adjusting mechanisms.

Preferably, the lower port of the mounting groove and the edge of the upper surface of the connecting base are provided with arc chamfers.

Preferably, the lower surface of cylindric medical ebonite layer is provided with first inoxidizing coating, the one end lower surface that adjustment mechanism was kept away from to the elastic webbing is provided with the second inoxidizing coating.

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

1. the utility model discloses a set up and connect the base, anti-skidding bolt and connector, elastic band, pass through the link with the lower extreme of anti-skidding bolt and the centre bore of connecting the base upper surface and be connected, pass through threaded connection with connector and anti-skidding bolt, and connect the end department of elastic band with the adjustment mechanism of connector surface mounting groove, and then in the use, aim at the wound department of puncture with the cylindric medical ebonite layer of connecting the base lower surface, adjust the angle of elastic band, through rotating anti-skidding bolt, and then increase or reduce the pulling force of elastic band, and then the pressure of the oppression of quick regulation to wound department, can satisfy the oppression needs of different puncture positions, convenient operation is swift, and the pressurization effect is stable;

2. the utility model discloses a set up adjustment mechanism into the ring form, and the cover is in the mounting groove outside in the connector outside, set up a plurality of retainer plates in the inside of mounting groove simultaneously, set up the retainer plate respectively between two adjustment mechanism, and then when the pressure of oppression need be adjusted in the use, can effectually guarantee that two adjacent adjustment mechanism do not influence each other, simultaneously at the upper end installation second spacing collar of anti-skidding bolt, and then in the use, when the connector moves to the top, effectual assurance can be quick drive anti-skidding bolt through anti-skidding knob and rotate.

Drawings

FIG. 1 is a schematic overall structure view of an adjustable spiral application;

FIG. 2 is a schematic view of the connection between an adjustable screw application adjusting mechanism and an anti-skid bolt;

FIG. 3 is a top view of an adjustable spiral applicator in use.

In the figure: 1. connecting a base; 2. a cylindrical medical hard glue layer; 3. connecting holes; 4. an anti-slip bolt; 5. A first spacing collar; 6. an anti-slip knob; 7. a connector; 8. mounting grooves; 9. an adjustment mechanism; 10. an elastic band; 11. a second limit ring; 12. a stationary ring; 13. a first protective layer; 14. a second protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable spiral application comprises a connecting base 1, wherein a cylindrical medical hard adhesive layer 2 is arranged on the lower surface of the connecting base 1, and a connecting hole 3 is formed in the center of the upper surface of the connecting base 1;

the anti-skid device comprises an anti-skid bolt 4, wherein the lower end of the anti-skid bolt 4 is installed in a connecting hole 3 of a connecting base 1 through a connecting frame, a first limiting ring 5 is arranged above the connecting base 1 at the lower end of the anti-skid bolt 4, and an anti-skid knob 6 is arranged on the upper end face of the anti-skid bolt 4;

the connector 7 is integrally cylindrical, the connector 7 is connected with the anti-skid bolt 4 through an internal thread on the hole wall of the central hole, the outer side surface of the connector 7 is provided with an installation groove 8, and a plurality of groups of adjusting mechanisms 9 are installed in the installation groove 8;

one end of the elastic band 10 is fixedly connected with the outer side surface of the adjusting mechanism 9, and the elastic band 10 is a low-sensitivity elastic adhesive tape.

The utility model discloses in, adjustment mechanism 9 is whole to be the ring form, and adjustment mechanism 9's internal diameter is greater than the external diameter of connector 7 in mounting groove 8 department.

The utility model discloses in, adjustment mechanism 9 be provided with three groups at least, the holistic length of the elastic band 10 that its is connected is 18 cm.

In the utility model, the diameter of the cylindrical medical hard glue layer 2 is 1.6cm, and the height is 0.2 cm.

Preferably, the second limiting ring 11 is installed on the outer side of the upper end of the anti-skid bolt 4 above the connector 7, and when the connector 7 is adjusted to the uppermost end, the anti-skid bolt 4 can be driven to rotate rapidly through the anti-skid knob 6.

Preferably, the connector 7 is provided with a plurality of fixing rings 12 inside the mounting groove 8 on the outer side surface, and the plurality of fixing rings 12 are respectively mounted between the two adjusting mechanisms 9, so as to separate the plurality of adjusting mechanisms 9, thereby facilitating quick angle adjustment.

Preferably, the lower port of the mounting groove 8 and the edge of the upper surface of the connection base 1 are both provided with arc chamfers, so that in the using process, the tensile force of the elastic band 10 can be transmitted to the connector 7, and the elastic band 10 is effectively prevented from being cut off due to friction with the edge of the surface.

Preferably, the lower surface of the cylindrical medical hard adhesive layer 2 is provided with a first protective layer 13, the lower surface of the end, away from the adjusting mechanism 9, of the elastic band 10 is provided with a second protective layer 14, and when the medical hard adhesive layer is used, the first protective layer 13 and the second protective layer 14 are directly torn off, so that the viscosity of the cylindrical medical hard adhesive layer 2 and the viscosity of the elastic band 10 can be effectively guaranteed.

The working principle is as follows: when in use, the puncture point is disinfected, the abdominal cavity is expanded by the patient, the first protective layer 13 and the second protective layer 14 are torn off, the cylindrical medical hard glue layer 2 is aligned with the puncture point, the lower surface of the cylindrical medical hard glue layer 2 is contacted with the wound of the patient, the angle of the elastic band 10 is adjusted, the elastic band 10 is straightened, the end part of the elastic band is contacted with the skin of the patient, the anti-slip knob 6 drives the anti-slip bolt 4 to rotate, so that the connector 7 moves upwards or downwards through adjustment, when the connector 7 moves upwards, the adjusting mechanism 9 is driven to move upwards, so that the end part of the elastic band 10 moves upwards, the other end of the elastic band 10 is fixed, the elastic band 10 is stretched, the pulling force of the elastic bands 10 jointly acts, the whole acting force is downward, and the wound is pressed through the anti-slip bolt 4 and the connecting base 1, the connector 7 continuously moves upwards, the compression is enhanced, and when the connector 7 moves downwards, the acting force of the elastic band 10 is reduced, so that the compression of the connecting base 1 on the wound is reduced, and the compression pressure is quickly adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable spiral application is characterized in that: the method comprises the following steps:

the medical hard rubber layer is characterized by comprising a connecting base (1), wherein a cylindrical medical hard rubber layer (2) is arranged on the lower surface of the connecting base (1), and a connecting hole (3) is formed in the center of the upper surface of the connecting base (1);

the anti-skid device comprises anti-skid bolts (4), wherein the lower ends of the anti-skid bolts (4) are arranged in connecting holes (3) of a connecting base (1) through connecting frames, first limiting rings (5) are arranged above the connecting base (1) at the lower ends of the anti-skid bolts (4), and anti-skid knobs (6) are arranged on the upper end faces of the anti-skid bolts (4);

the connector (7), wherein the connector (7) is integrally arranged in a cylindrical shape, the connector (7) is connected with the anti-skid bolt (4) through an internal thread on the hole wall of the central hole, the outer side surface of the connector (7) is provided with a mounting groove (8), and a plurality of groups of adjusting mechanisms (9) are mounted in the mounting groove (8);

one end of the elastic band (10) is fixedly connected with the outer side surface of the adjusting mechanism (9), and the elastic band (10) is a low-sensitivity elastic adhesive tape.

2. The adjustable spiral applicator of claim 1, wherein: the whole adjusting mechanism (9) is annular, and the inner diameter of the adjusting mechanism (9) is larger than the outer diameter of the connector (7) at the mounting groove (8).

3. The adjustable spiral applicator of claim 1, wherein: the adjusting mechanism (9) is at least provided with three groups, and the length of the whole elastic band (10) connected with the adjusting mechanism is 18 cm.

4. The adjustable spiral applicator of claim 1, wherein: the diameter of the whole cylindrical medical hard glue layer (2) is 1.6cm, and the height of the whole cylindrical medical hard glue layer is 0.2 cm.

5. The adjustable spiral applicator of claim 1, wherein: and a second limiting ring (11) is arranged on the outer side of the upper end of the anti-skid bolt (4) above the connector (7).

6. The adjustable spiral applicator of claim 1, wherein: the connector (7) is provided with a plurality of fixing rings (12) in a mounting groove (8) on the outer side surface, and the plurality of fixing rings (12) are respectively mounted between the two adjusting mechanisms (9).

7. The adjustable spiral applicator of claim 1, wherein: the lower port of the mounting groove (8) and the edge of the upper surface of the connecting base (1) are provided with arc chamfers.

8. The adjustable spiral applicator of claim 1, wherein: the lower surface of the cylindrical medical hard rubber layer (2) is provided with a first protective layer (13), and the lower surface of one end, far away from the adjusting mechanism (9), of the elastic band (10) is provided with a second protective layer (14).