CN212650876U - Subcutaneous injection pressing timer - Google Patents

Abstract

The utility model discloses a subcutaneous injection pressing timer, which comprises a hollow cylindrical pressing device main body, wherein a cylindrical timer positive electrode contact is arranged on the inner surface of the center of the top wall of the pressing device main body; the through hole is arranged in the center of the bottom wall of the pressing device main body; the cylindrical timer negative contact and the timer positive contact are correspondingly arranged in the pressing device main body; the cylindrical connecting column penetrates through the through hole, and one end of the cylindrical connecting column is fixedly and integrally connected with the lower surface of the center of the negative electrode contact of the timer; the other end is fixedly connected with the medical cotton placing part; the recovery spring is arranged outside the pressing device main body and coaxially sleeved on the connecting column; the arc-shaped brackets are symmetrically arranged on the top walls of the two sides of the pressing device main body; the disc-shaped electronic timer main body is arranged at the top end of the bracket; the timer negative electrode contact and the timer positive electrode contact are respectively and electrically connected with the electronic timer main body. The utility model discloses make the patient after injecting the treatment, can accurate control press down time, prevent that the circumstances such as extravasated blood from taking place, treatment is good.

Description

Subcutaneous injection pressing timer

Technical Field

The utility model relates to the field of sanitary medical equipment, concretely relates to subcutaneous injection presses time-recorder.

Background

In the treatment process of a patient, the patient often needs to subcutaneously inject an anticoagulant drug, after injection is finished, if the patient does not press the patient, bleeding, blood stasis and bruise easily occur, the patient usually presses the injection area by holding a cotton swab with hands, the pressing of the cotton swab by holding the hands is uneven and unstable, and the pressing effect is poor.

Chinese utility model patent 201720406135.7 discloses a pressing device, the cross section of pressing device is trapezoidal, trapezoidal upper base is the lower press surface of pressing device, trapezoidal lower base is the last press surface of pressing device. The area of the upper pressing surface of the pressing device is larger than that of the lower pressing surface, so that the force of medical personnel can be reduced, and the medical personnel can press the wound with smaller force to prevent the wound from bleeding. However, when the utility model is used, due to different subcutaneous injections, the pressing time is different, the patient can not press according to the specified pressing time accurately, the pressing time is not enough, and the situations of bleeding, extravasated blood, bruised blood and the like easily occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a subcutaneous injection presses time-recorder, solved the patient after carrying out subcutaneous injection, can not accurate control press the problem of time, prevented that the subcutaneous hemorrhage, silt blood, the circumstances such as siltation from taking place, easy and simple to handle, efficient, the accuracy is high.

The utility model adopts the technical proposal that:

a subcutaneous injection compression timer comprising:

a presser main body having a hollow cylindrical shape;

a timer positive electrode contact which is cylindrical and is arranged on the inner surface of the center of the top wall of the presser main body;

the through hole is a round hole and is arranged in the center of the bottom wall of the pressing device main body;

a timer negative electrode contact which is cylindrical and is arranged in the pressing device main body corresponding to the timer positive electrode contact;

the connecting column is cylindrical and penetrates through the through hole, and one end of the connecting column is fixedly and integrally connected with the lower surface of the center of the negative electrode contact of the timer;

the medical cotton placing part is arranged at the other end of the connecting column;

the recovery spring is arranged outside the pressing device main body and coaxially sleeved on the connecting column;

the brackets are arc-shaped and symmetrically arranged on the top walls of the two sides of the pressing device main body;

an electronic timepiece main body which is disc-shaped and is provided at a top end of the holder;

wherein: the timer negative electrode contact and the timer positive electrode contact are respectively and electrically connected with the electronic timer main body.

Preferably, the stent is a PVC stent.

Preferably, the diameter of the negative contact of the timepiece is greater than the diameter of the through hole.

Preferably, the hypodermic compression timer further comprises:

the bandage is a strip-shaped belt and is symmetrically arranged on the side wall of the pressing device body.

Preferably, a magic tape is arranged at one end of the strap away from the electronic timer main body.

Preferably, the hypodermic compression timer further comprises:

and the touch control display screen is arranged on one side of the upper surface of the top wall of the electronic timer main body and is electrically connected with the electronic timer main body.

Preferably, the hypodermic compression timer further comprises:

and the voice alarm is arranged on the other side of the upper surface of the top wall of the electronic timer main body and is electrically connected with the electronic timer main body.

Preferably, the hypodermic compression timer further comprises:

and the annular gaskets are coaxially sleeved on the connecting columns and are arranged at two ends of the recovery spring.

The utility model discloses following beneficial effect has:

the utility model provides a time-recorder is pressed in hypodermic has solved the patient and after carrying out hypodermic, can not accurate control press the problem of time, has prevented that the condition such as subcutaneous hemorrhage, extravasated blood, silt blue or green from taking place, easy and simple to handle, efficient, the accuracy is high.

Drawings

Fig. 1 is a schematic structural view of the subcutaneous injection pressing timer of the present invention.

Fig. 2 is a schematic view of the longitudinal section structure of the pressing device body of the present invention.

Description of the reference numerals

1. A presser main body; 2. a timer positive contact; 3. a timer negative contact; 4. connecting columns; 5. a medical cotton placing part; 6. a restoring spring; 7. a support; 8. an electronic timepiece main body; 9. binding bands; 10. a touch control display screen; 11. a voice alarm.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 and 2 so that those skilled in the art can implement the invention with reference to the description.

The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of providing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

As shown in fig. 1 and 2, the present invention provides a subcutaneous injection pressing timer, which comprises a hollow cylindrical pressing device main body 1, wherein a cylindrical timer positive electrode contact 2 is arranged on the inner surface of the center of the top wall of the pressing device main body 1; a through hole which is a circular hole and is arranged in the center of the bottom wall of the pressing device main body 1; the cylindrical timer negative contact 3 and the timer positive contact 2 are correspondingly arranged in the pressing device body 1; the cylindrical connecting column 4 penetrates through the through hole, and one end of the cylindrical connecting column is fixedly and integrally connected with the central lower surface of the timer negative electrode contact 3; the other end is fixedly connected with the medical cotton placing part 5; the restoring spring 6 is arranged outside the pressing device main body 1 and coaxially sleeved on the connecting column 4; the arc-shaped brackets 7 are symmetrically arranged on the top walls of the two sides of the pressing device main body 1; the disc-shaped electronic timer main body 8 is arranged at the top end of the bracket 7; the timer negative electrode contact 3 and the timer positive electrode contact 2 are electrically connected to the electronic timer main body 8, respectively. The utility model discloses during the use, put into arcuation support 7 with the finger and press the region that 1 encloses of pressing device main part, press the region that the injection was accomplished, the medical cotton in the medical cotton portion of placing 5 acts on skin, resume spring 6 by the compression, spliced pole 4 and 3 upward movements of time-recorder negative pole contact and the anodal contact 2 contacts, start the 8 timing of electronic time-recorder main part, when the time reaches the back of required time, loosen the finger, time-recorder negative pole contact 3 is under the effect of resume spring 6, and is separated with the anodal contact 2 of time-recorder, and the time-recorder stops the timing, the utility model discloses can make the patient after carrying out the injection treatment, accurate control press time, prevent to bleed, silt blood, circumstances such as silt blue or green take place, treatment is good.

Support 7 is the PVC support, and the diameter of time-recorder negative pole contact 3 is greater than the through-hole diameter, and the time-recorder is pressed in hypodermic still includes strip bandage 9, and its symmetry sets up on 1 lateral wall of pressing the ware main part, and bandage 9 is kept away from one of electronic time-recorder main part 8 and is served and set up the magic subsides. After injection is injected subcutaneously, the injection is different, the required pressing time is different, sometimes, the time is up to more than 15 minutes, long-time pressing easily causes finger fatigue, the subcutaneous injection pressing timer is bound on the limb by arranging the bandage 9, the finger fatigue is relieved, and the length of the bandage 9 can be adjusted as required by arranging the magic tape so as to adapt to the requirements of different patients.

The hypodermic compression timer further comprises a touch control display screen 10 which is provided on the upper surface side of the top wall of the electronic timer main body 8 and is electrically connected to the electronic timer main body 8. The hypodermic compression timer further comprises a voice alarm 11 which is arranged on the other side of the upper surface of the top wall of the electronic timer main body 8 and is electrically connected with the electronic timer main body 8. The hypodermic injection pressing timer also comprises an annular gasket which is coaxially sleeved on the connecting column 4 and is arranged at two ends of the recovery spring 6. The touch control display screen 10 is arranged, so that the timing time can be displayed more visually, the timing time can be set according to requirements, the patient can be reminded through the voice alarm 11, and the touch control display screen is more convenient and has higher efficiency.

The utility model provides a time-recorder is pressed in hypodermic has solved the patient and after carrying out hypodermic, can not accurate control press the problem of time, has prevented that the condition such as subcutaneous hemorrhage, extravasated blood, silt blue or green from taking place, easy and simple to handle, efficient, the accuracy is high.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (8)

1. A subcutaneous injection compression timer, comprising:

a presser main body having a hollow cylindrical shape;

a timer positive electrode contact which is cylindrical and is arranged on the inner surface of the center of the top wall of the presser main body;

the through hole is a round hole and is arranged in the center of the bottom wall of the pressing device main body;

a cylindrical timer negative contact provided in the inside of the presser body so as to correspond to the timer positive contact;

the connecting column is cylindrical and penetrates through the through hole, and one end of the connecting column is fixedly and integrally connected with the lower surface of the center of the negative electrode contact of the timer;

a medical cotton placing part arranged at the other end of the connecting column;

the recovery spring is arranged outside the pressing device main body and coaxially sleeved on the connecting column;

the brackets are arc-shaped and are symmetrically arranged on the top walls of the two sides of the presser main body;

an electronic timepiece main body which is disc-shaped and is provided at a top end of the holder;

wherein: and the timer negative electrode contact and the timer positive electrode contact are respectively and electrically connected with the electronic timer main body.

2. The hypodermic compression timer of claim 1,

the support is a PVC support.

3. The hypodermic compression timer of claim 2,

the diameter of the timer negative electrode contact is larger than that of the through hole.

4. The hypodermic compression timer of claim 1, 2 or 3, further comprising:

and the binding bands are strip-shaped bands and are symmetrically arranged on the side wall of the pressing device body.

5. The hypodermic compression timer of claim 4,

and one end of the bandage, which is far away from the electronic timer main body, is provided with a magic tape.

6. The hypodermic compression timer of claim 5, further comprising:

and the touch control display screen is arranged on one side of the upper surface of the top wall of the electronic timer main body and is electrically connected with the electronic timer main body.

7. The hypodermic compression timer of claim 6, further comprising:

and the voice alarm is arranged on the other side of the upper surface of the top wall of the electronic timer main body and is electrically connected with the electronic timer main body.

8. The hypodermic compression timer of claim 7, further comprising: and the annular gasket is coaxially sleeved on the connecting column and arranged at two ends of the recovery spring.

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