CN210612178U

CN210612178U - Controllable formula hemostatic forceps of pressure measurement

Info

Publication number: CN210612178U
Application number: CN201920695811.6U
Authority: CN
Inventors: 黄海清
Original assignee: Sichuan Provincial Peoples Hospital
Current assignee: Sichuan Provincial Peoples Hospital
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-05-26
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a controllable formula hemostatic forceps of pressure measurement, include by two pincers handles, respectively with the hemostatic forceps body that semicircular binding clip and round pin axle constitute is connected to two pincers handles, two pincers handles are in the same place through the round pin hub connection, pincers handle rear end inboard is equipped with pincers tooth, one the binding clip inboard is equipped with the gasbag, be equipped with aerating device and pressure measurement device on the gasbag, another the binding clip extends through setting up the connecting piece activity. The utility model provides a pair of hemostatic forceps which is not buckled, has fast hemostasis, convenient operation, visual detection of pressure, time saving, labor saving and wide applicability.

Description

Controllable formula hemostatic forceps of pressure measurement

Technical Field

The utility model relates to a hemostatic forceps technical field, concretely relates to controllable formula hemostatic forceps of pressure measurement.

Background

At present, after venous blood drawing of a patient, the patient generally adopts a manual cotton swab to pressurize, press and stop bleeding, the nurse/patient/family members are required to pressurize and press for 3-5 minutes, and the pressing part is easy to shift, the pressure is not appropriate, and time and labor are wasted.

Before the puncture of the venous transfusion of a patient in clinic, the arm of the patient is generally tied by a tourniquet, and the puncture is carried out after the superficial vein is full. At present, the tourniquet is a rubber tube and is fastened by a rubber tube knot, the hemostasis method is generally applied at present, but the problems of difficulty in mastering the tightness of the knot, troublesome operation and time and labor waste exist, in order to solve the problems, some people research inflatable safety tourniquets and some research hook type safety tourniquets, and the tourniquets can solve the problems, but have the following defects: the inflatable rubber tube is a cloth belt, the cloth belt has high flexibility, and the inflated rubber tube expands along with the cloth belt to stop bleeding slowly; secondly, the woolen buckles are not firmly bound and easily fall off, so that the hemostasis fails. Still some have studied the infusion puncture hemostatic forceps, but also have the shortcoming, and hemostasis pressure is difficult to suitably regulate and control, can not directly perceived the pressure size, causes the hemostasis failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: press down the position to above-mentioned blood drawing and press and easily shift, the problem that the pressure size is improper, waste time and energy to and the vein puncture ribbon elasticity is big, stanchs slowly, ties up insecure, easily drops, and hemostasis pressure is difficult to suitably regulate and control, can not directly perceivedly know the pressure size, causes the problem of hemostasis failure, the utility model provides a controllable formula hemostatic forceps of pressure measurement.

The utility model adopts the technical scheme as follows:

the utility model provides a controllable formula hemostatic forceps of pressure measurement, includes two pincers handles and hemostatic forceps bodies, hemostatic forceps bodies comprises semicircular binding clip and the round pin axle of being connected with the pincers handle, and two pincers handles are in the same place through the round pin hub connection, and pincers handle rear end inboard is equipped with the pincers tooth, and a binding clip inboard is equipped with the gasbag, is equipped with aerating device and pressure measurement device on the gasbag, and another binding clip extends through setting up the connecting piece activity.

Furthermore, the inflation device comprises an inflation ball, the inflation ball is connected with the air bag through an inflation tube, and an air valve is arranged on the inflation tube.

Further, the pressure measuring device comprises a pressure measuring meter connected with the air bag.

Furthermore, one end of the connecting piece is provided with a ball head-shaped structure, and the other end of the connecting piece is fixedly connected with the tong head.

Furthermore, an inner groove is formed in the end, close to the tong handle, of the tong head, and the ball-shaped structure end of the connecting piece is movably inserted into the inner groove.

Furthermore, a plurality of groove structures matched with the ball-head-shaped structures are arranged below the inner part of the inner groove, and the lower parts of the ball-head-shaped structures are movably arranged in the groove structures.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model has wide application range, can relate to most clinical departments, can be used before and after blood drawing, before and after venous transfusion, and before transfusion puncture, blood drawing or hemostasis by compression, and is clamped above the venipuncture point, and after puncture is successful, the semicircular clamp head is taken down or the puncture point is clamped for hemostasis;

2. the utility model has the advantages of no need of knot, quick hemostasis, convenient operation, visual detection of pressure, air bag arranged in the binding clip, and air inflation device and pressure measurement device arranged on the air bag, thus being capable of visually controlling pressure intensity, adjusting air pressure at any time, avoiding over-tightening or over-loosening, saving time and labor;

3. the hemostatic forceps of the utility model can be operated by one hand, thereby saving the operation time of medical personnel, improving the work efficiency, reducing the subcutaneous hemorrhage of the puncture point of the patient, and improving the comfort level and the satisfaction level of the patient;

4. the utility model discloses an adapt to the arm of different thicknesses, set up the connecting piece on binding clip, the connecting piece can be followed the inside groove activity and pulled out fixedly for the length that is fit for is adjusted to whole binding clip, in order to satisfy the actual demand that has different thickness arms, extensive applicability, patient's comfort level is high.

Drawings

FIG. 1 is a structural diagram of the hemostatic forceps of the present invention;

labeled as: 1-forceps handle, 2-forceps teeth, 3-forceps head, 4-air bag, 5-inflation ball, 6-air valve, 7-inflation tube, 8-pressure measuring device, 9-pin shaft, 10-internal groove and 11-connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The present invention will be described in detail with reference to fig. 1.

Example 1

The embodiment of the utility model provides a controllable formula hemostatic forceps of pressure measurement, including two pincers handles 1 and hemostatic forceps bodies, the hemostatic forceps body comprises semicircular binding clip 3 and round pin axle 9 of being connected with pincers handle 1, and two pincers handles 1 link together through

round pin axle

9, and 1 rear end inboard of pincers handle is equipped with

pincers tooth

2, and 3 inboards of a binding clip are equipped with gasbag 4, are equipped with aerating device and pressure measurement device 8 on the gasbag 4, and another binding clip 3 is through setting up 11 activities of connecting piece and extending.

Use the utility model discloses a method does, before infusion puncture or before drawing blood or when hemostasis by compression, handheld pincers handle 1, according to patient's arm thickness, through the length of connecting piece 11 adjustment binding clip 3, with adaptation patient's arm size, open semi-circular binding clip 3, press from both sides in the point of venipuncture top, grip pincers handle 1 tightly, open aerating device and aerify gasbag 4, observe the pressure size, after the blood vessel is sufficient, with 2 locks of tong teeth, begin the puncture, puncture success back, loosen pincers handle 1, take off semi-circular binding clip 3 or clamp the point of puncture and stanch.

The inflation device comprises an inflation ball 5, the inflation ball 5 is connected with the air bag 4 through an inflation tube 7, and an air valve 6 is arranged on the inflation tube 7; the air inflation ball 5 is operated to inflate the air bag 4 through the air inflation tube 7, the air bag 4 presses the superficial vein of the patient to be full to stop bleeding, the puncture is started at the moment, and after the puncture is successful, the switch of the air valve 6 is opened to discharge the air in the air bag 4.

Wherein the pressure measuring device comprises a pressure measuring meter connected with the air bag 4. Those skilled in the art should understand that the pressure gauge of the present invention belongs to the prior art, and products of different models and specifications can be purchased in the market according to specific requirements.

Wherein, one end of the connecting piece 11 is provided with a ball head-shaped structure, and the other end is fixedly connected with the binding clip 3; an inner groove 10 is formed in the end, close to the forceps handle 1, of the forceps head 3, and the ball-shaped structure end of the connecting piece 11 is movably inserted into the inner groove 10; a plurality of groove structures matched with the ball-head-shaped structures are arranged below the inner part of the inner groove 10, and the lower parts of the ball-head-shaped structures are movably arranged in the groove structures; when the extension of the binding clip 3 is not needed, the connecting piece 11 is completely inserted into the inner groove 10, the ball-shaped structure of the connecting piece 11 is embedded into a groove below the inner part of the inner groove 10 due to the action of gravity, so that the fixing is kept, when the binding clip 3 needs to be extended, the connecting piece 11 is pulled out from the inner groove 10 according to the arm thickness of a patient and is adjusted to be in a proper length, and the ball-shaped structure of the connecting piece 11 is embedded into a groove below the inner part of the inner groove 10 to be fixed due to the action of gravity, so that the length of the binding clip 3 is extended to adapt to the arm size.

The foregoing is a primary feature of the present solution and its advantages, and it should be understood by those skilled in the art that the present solution is not limited by the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present solution, and that various changes and modifications may be made therein without departing from the spirit and scope of the present solution, which fall within the scope of the appended claims and their equivalents.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a releasable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through an intermediary profile, or both. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a controllable formula hemostatic forceps of pressure measurement which characterized in that: the hemostatic forceps comprise two forceps handles (1) and a hemostatic forceps body, wherein the hemostatic forceps body is composed of semicircular forceps heads (3) and a pin shaft (9), the forceps handles (1) are connected together through the pin shaft (9), forceps teeth (2) and one forceps head (3) are arranged on the inner side of the rear end of each forceps handle (1), an air bag (4) is arranged on the inner side of each forceps head (3), an inflation device and a pressure measuring device (8) are arranged on each air bag (4), and the other forceps head (3) movably extends through a connecting piece (11).

2. The pressure-controllable hemostat according to claim 1, wherein: the inflation device comprises an inflation ball (5), the inflation ball (5) is connected with the air bag (4) through an inflation tube (7), and an air valve (6) is arranged on the inflation tube (7).

3. The pressure-controllable hemostat according to claim 1, wherein: the pressure measuring device comprises a pressure measuring meter connected with the air bag (4).

4. The pressure-controllable hemostat according to claim 1, wherein: one end of the connecting piece (11) is provided with a ball head-shaped structure, and the other end of the connecting piece is fixedly connected with the tong head (3).

5. The pressure-controllable hemostat according to claim 4, wherein: an inner groove (10) is formed in the end, close to the forceps handle (1), of the forceps head (3), and the ball-shaped structure end of the connecting piece (11) is movably inserted into the inner groove (10).

6. The pressure-controllable hemostat according to claim 5, wherein: a plurality of groove structures matched with the ball-head-shaped structures are arranged below the inner part of the inner groove (10), and the lower parts of the ball-head-shaped structures are movably arranged in the groove structures.