CN210871943U - Needle assisting device of insulin pump - Google Patents

Abstract

The utility model discloses a needle assisting device of an insulin pump, which comprises a pipe body and a base plate, wherein the base plate is provided with two base plates, the front end and the back end of the pipe wall at the lower end of the pipe body are symmetrically provided with a thread through hole respectively, the base plate is provided with a connecting through hole, the two base plates are respectively hinged at the two thread through holes of the pipe body through a bolt at the connecting through hole, the base plates are made of transparent materials, the base plates are provided with protractor scales, the central point of the protractor scale zero scale mark is positioned at the center of the connecting through hole arranged on the base plate, the outer side wall of the pipe body is provided with scale marks, the scale marks are arranged along the bus direction of the outer cylindrical column of the pipe body, and the extension lines; the utility model discloses a press the skin department of implanting the probe at needs through the bed plate and carry out the accurate implantation of probe, the probe that not only is applicable to arm skin implants the use, still is applicable to the probe implantation use of belly skin and buttock skin.

Description

Needle assisting device of insulin pump

Technical Field

The utility model relates to an injection pump auxiliary device field, in particular to an insulin pump helps needle ware.

Background

When a probe is implanted into a patient, medical staff have different requirements on injection angles according to different body shapes of the patient, some injections need 15 degrees to enter the needle, some injections need 30-40 degrees to enter the needle and the like, and the injection can only be manually determined by the medical staff according to feeling and experience due to the fact that the injection angle is not accurate, accuracy is not high, the injection angle is not standard, and inconvenience is brought to the patient needing continuous dynamic blood glucose monitoring and the medical staff.

The current chinese utility model patent with application number CN201521108651.9 discloses an injection auxiliary device, include: flexible elastic bandage, base, sleeve; both ends of the flexible elastic bandage are fixedly connected with the base to form a closed loop, and the base is used for being stably fixed on an injection part of a patient; the middle part of the base is hollow, a pair of shaft end seats are arranged on two sides of the hollow part of the middle part, and a rotating shaft is arranged between the pair of shaft end seats and parallel to the base; one end of the rotating shaft is provided with a locking nut; the shaft end seat is also provided with scales for marking the needle inserting angle; the sleeve is used for limiting the position of the injection pump, is arranged in the middle of the rotating shaft, and the axial direction of the sleeve is vertical to the rotating shaft; the injection device is simple in structure and convenient to operate, and can assist medical workers to perform injection treatment at a corresponding accurate injection angle when using different injection modes.

However, the above-mentioned injection assisting device is applicable only to the probe implantation into the arm skin, and the above-mentioned injection assisting device cannot be used when the probe implantation is performed not only into the arm skin but also into the abdominal skin and the hip skin, and when the probe implantation is performed into the abdominal skin and the hip skin.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model aims to provide a needle assisting device of an insulin pump to solve the problems mentioned in the background technology.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the needle booster for the insulin pump comprises a tube body and two base plates, wherein the two base plates are arranged, the front end and the rear end of the tube wall at the lower end of the tube body are symmetrically provided with a threaded through hole respectively, the base plates are provided with connecting through holes, the two base plates are hinged to the two threaded through holes of the tube body through bolts respectively at the connecting through holes, and the two base plates are arranged in parallel;

the lower extreme of bed plate is flat, the bed plate uses transparent material to make, be provided with the protractor scale on the bed plate, the center point of the zero scale mark of protractor scale is located the center of the connect the via hole that sets up on the bed plate, be provided with the scale mark on the lateral wall of body, the scale mark is provided with two, the scale mark sets up, two along the generating line direction of body excircle post the extension line of scale mark or scale mark intersect with the central axis of screw through-hole.

Preferably, the left side and the right side of the pipe wall at the lower end of the pipe body are respectively provided with a notch structure.

By adopting the technical scheme, the position of the needle head of the injection pump can be observed through the notch structure, so that the medical personnel can conveniently enter the needle.

Preferably, the base plate is composed of a rectangular plate portion at the lower end and a semicircular plate portion at the upper end, and the protractor scales are arranged on the semicircular plate portion.

Through adopting above-mentioned technical scheme, certain height has been supported with the body to rectangular plate portion for the body can not be said by people's skin and hinder when inclining.

Preferably, the lower end of the rectangular plate portion is further provided with a rectangular block portion, and the width of the rectangular block portion is larger than that of the rectangular plate portion.

Through adopting above-mentioned technical scheme, the supporting shoe has increased the utility model discloses with the area of contact of people's skin, reduced the use the utility model discloses time bed plate is to human oppression.

Preferably, the bolt is screwed by hand.

Through adopting above-mentioned technical scheme for it is more convenient during the inclination of adjustment body.

Preferably, the angle scale of the protractor scale has a division value of 5 degrees.

By adopting the technical scheme, the angle scales of the protractor scales can meet the requirement of the angle of the injection needle under various conditions under the condition of no excess compactness.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a press the skin department of implanting the probe at needs through the bed plate and carry out the probe implantation, the probe that not only is applicable to arm skin implants the use, still is applicable to the probe implantation use of belly skin and buttock skin.

Drawings

Fig. 1 is a schematic perspective view of a needle assisting device of an insulin pump of the present invention;

FIG. 2 is a front view of a needle assisting device of an insulin pump of the present invention;

FIG. 3 is a side view of the needle assisting device of the insulin pump of the present invention;

FIG. 4 is a schematic perspective view of a tube of a needle insertion aid for an insulin pump;

FIG. 5 is a front view of the tube body of the needle assisting device of the insulin pump;

fig. 6 is a front view of the needle assisting device of the insulin pump for assisting the injection pump to insert the needle by 50 degrees.

Reference numerals: 1. a pipe body; 101. a threaded through hole; 102. a notch structure; 2. a base plate; 3. a bolt; 4. graduations of the protractor; 5. scale lines are marked.

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, 2 and 3, the needle assisting device of the insulin pump comprises a tube body 1 and two base plates 2, wherein the two base plates 2 are arranged, the front end and the rear end of the tube wall at the lower end of the tube body 1 are symmetrically provided with a threaded through hole 101 respectively, the base plates 2 are provided with connecting through holes, the two base plates 2 are hinged at the two threaded through holes 101 of the tube body 1 through bolts 3 respectively at the connecting through holes, and the two base plates 2 are arranged in parallel; the lower extreme of bed plate 2 is flat, bed plate 2 uses transparent material to make, be provided with protractor scale 4 on the bed plate 2, the central point of 4 zero scale marks of protractor scale is located the center of the connect the via hole that sets up on the bed plate 2, be provided with scale mark 5 on the lateral wall of body 1, scale mark 5 is provided with two, scale mark 5 sets up along the generating line direction of 1 excircle post of body, the central axis of two 5 or 5 extension lines of scale mark intersects with screw thread through-hole 101.

Referring to fig. 4 and 5, the left and right sides of the tube wall at the lower end of the tube body 1 are respectively provided with a notch structure 102, and the position of the needle head of the injection pump can be observed through the notch structures 102, so that the medical staff can conveniently insert the needle.

Referring to fig. 2, the base plate 2 is composed of a rectangular plate portion 201 at the lower end and a semicircular plate portion 202 at the upper end, and the protractor scales 4 are provided on the semicircular plate portion 202; the lower end of the rectangular plate part 201 is also provided with a rectangular block part 203, and the width of the rectangular block part 203 is larger than that of the rectangular plate part 201; the rectangular plate part 201 and the rectangular block part 203 support the tube body 1 at a certain height so that the tube body 1 is not obstructed by the skin of a person when inclined; the supporting shoe 203 increases the utility model discloses with the area of contact of people's skin, reduced the use the utility model discloses time bed plate 2 is to human oppression.

In the embodiment of the utility model provides an in, bolt 3 adopts the hand to twist the bolt for it is more convenient when adjusting the inclination (the income needle angle when injecting promptly) of body 1.

The embodiment of the utility model provides an in, the index value of the angle scale of protractor scale 4 is 5 degrees, and the angle of inserting the needle is the integer multiple of 5 degrees generally, sets up like this and makes the angle scale of protractor scale 4 can satisfy the requirement of injecting the needle angle under the various circumstances under the circumstances of not being in fine and close.

The utility model discloses a theory of operation: because the base plate 2 is made of transparent materials, the corresponding situation of the scale marks 5 and the angle scales of the protractor scales 4 can be seen, because the scale marks 5 or the extension lines of the scale marks 5 intersect with the central axis of the threaded through hole 101, namely the scale marks 5 exceed the central point of the zero scale marks of the protractor scales 4, the corresponding scale values of the scale marks 5 and the angle scales of the protractor scales 4 are the inclination angles of the tube body 1, and when the injection pump is inserted into the tube body 1 and is inserted into a needle along the length direction of the tube body 1, the needle inserting angle is the corresponding scale values of the scale marks 5 and the angle scales of the protractor scales 4.

The utility model discloses a use method: please refer to fig. 6, which illustrates the needle insertion angle of 50 degrees; press the skin department that the probe was implanted in needs with the lower extreme of two bed plates 2, unscrew bolt 3 for body 1 can use the pole portion of bolt 3 to rotate as the pivot, rotates body 1, makes scale mark 5 corresponding with the angle scale mark of 50 degrees of protractor scale 4, can use after screwing up bolt 3 the utility model discloses cooperation insulin pump carries out the probe and implants.

To sum up, the utility model discloses a press through bed plate 2 and carry out the probe implantation in the skin department that needs implanted the probe, the probe that not only is applicable to arm skin implants the use, still is applicable to the probe implantation use of belly skin and buttock skin.

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 (6)

1. The needle assisting device for the insulin pump is characterized by comprising a tube body (1) and base plates (2), wherein the number of the base plates (2) is two, the front end and the rear end of the tube wall at the lower end of the tube body (1) are symmetrically provided with a threaded through hole (101), the base plates (2) are provided with connecting through holes, the two base plates (2) are hinged to the two threaded through holes (101) of the tube body (1) through bolts (3) at the connecting through holes, and the two base plates (2) are arranged in parallel;

the lower extreme of bed plate (2) is flat, bed plate (2) use transparent material to make, be provided with protractor scale (4) on bed plate (2), the central point of protractor scale (4) zero scale mark is located the center of the connect the via hole that sets up on bed plate (2), be provided with scale mark (5) on the lateral wall of body (1), scale mark (5) are provided with two, scale mark (5) set up, two along the generating line direction of body (1) excircle post the extension line of scale mark (5) or scale mark (5) intersects with the central axis of screw thread through-hole (101).

2. The needle aid of an insulin pump of claim 1, wherein: the left side and the right side of the pipe wall of the lower end of the pipe body (1) are respectively provided with a notch structure (102).

3. The needle aid of an insulin pump of claim 1, wherein: the base plate (2) is composed of a rectangular plate portion (201) located at the lower end and a semicircular plate portion (202) located at the upper end, and the protractor scales (4) are arranged on the semicircular plate portion (202).

4. The needle aid of an insulin pump of claim 3, wherein: the lower end of the rectangular plate part (201) is further provided with a rectangular block part (203), and the width of the rectangular block part (203) is larger than that of the rectangular plate part (201).

5. The needle aid of insulin pump according to any one of claims 1-4, characterized in that: the bolt (3) is screwed by hands.

6. The needle aid of insulin pump according to any one of claims 1-4, characterized in that: the division value of the angle scale of the protractor scale (4) is 5 degrees.

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