JP2019209129A - Syringe grip - Google Patents

Abstract

To provide a syringe grip capable of stably supporting fingers during an injection.SOLUTION: A syringe grip 10 includes: a first finger grip portion 11; and a second finger grip portion which is connected to the first finger grip portion, disposed at an interval from the first finger grip portion so as to have a finger grip space, and positioned to be closer to a syringe needle than is the first finger grip portion, in which a rounded finger grip portion 121, which supports a lateral side of a finger, is provided at any one end or both ends of the second finger grip portion.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a syringe grip that can stably support a finger during injection.

  Generally, the filler treatment is a treatment for improving the volume of the face by injecting an injection solution such as a filler into a wrinkle or a concave scar using a syringe. Filler injection methods using a syringe include retrograde linear threading, continuous puncture method, cross hatching, and sector injection method.

  FIG. 1 is a diagram showing retrograde linear threading. FIG. 1A is a plan view, and FIG. 1B is a side view. Retrograde linear threading is the most basic injection method (Retro-tracking injection) and is excellent in both effect and efficiency. This is the recommended injection method for short, medium and long term fillers. After the syringe needle is inserted at an acute angle of about 15 to 30 ° with the skin, when reaching the target depth, the syringe needle is moved from the first position to the second and third positions in the direction parallel to the skin. Advance sequentially to position. As a syringe needle, a syringe needle having a length of 1/2 inch (12.7 mm) is generally used, and a syringe needle having a length of 1 inch can be used in some cases. After pushing the syringe needle down, the filler is injected with force while slowly pulling it back. At this time, care should be taken after calculating how many centimeters the wrinkle is before the needle is inserted into the skin and how many times it should be injected. In the case of fillers that are recommended for injection into the subcutaneous fat layer, filler injection must be stopped at some point and the syringe needle must be removed so that the dermis does not remain on the filler. It is mainly used for contouring such as constriction lines, lips, cheeks, and dents. Retrograde linear threading requires a sensitive hand sensation that can well adjust the intensity of filler injection.

  In the continuous puncture method as shown in FIG. 2, a syringe needle is inserted into the skin at an angle of about 60 °, and then a small amount of injection solution is injected on the spot without removing the syringe back. The syringe needle is pulled backward from the No. 1 position, and the same method is used to inject No. 2 and No. 3 at close points. The injection interval should be about 5-10 mm, and care must be taken not to create a space between the nodes. Continuous puncture has not been used since the advent of retrograde linear threading. The continuous puncture method is used when injecting some collagen fillers and liquid silicone that require excessive correction, mainly injected from the upper part of the dermis to the middle part. However, if most other fillers including hyaluronic acid are injected by continuous puncture, care must be taken not to overcorrect. It must be infused with seeds rather than filling the skin, and injecting large amounts of very small contents will increase the overall surface area compared to injecting large amounts at once, which can infuse the human immune system. There is a disadvantage of increased exposure. However, there is an effect that the surface area on which bio-collagen is synthesized and deposited is much wider and division is prevented. It is mainly used for the correction of wrinkles of various depths such as shallow wrinkles formed on the eyebrows, around the eyes, and on the forehead.

  Cross hatching as shown in FIG. 3 is a special injection method (the most ideal injection method) for filling a filler into a three-dimensional wide space that is not a straight line. After applying the retrograde linear threading in parallel several times, make a certain angle with it again (No. 1 to 4), and then run the parallel linear threading again at a constant angle with it. It consists of two treatments (No. 5 to No. 8). There is an advantage that even a practitioner who has little experience is easy to understand, it is suitable for uniform injection over a large area. It is also useful when soft tissue is raised wide and thick. However, there are disadvantages that a lot of needle marks remain and the injection amount can be increased more than necessary. This is useful when performing smooth treatment on cheekbones and cheeks that are deeply depressed.

  4 (a), (b), (c), and (d), the fan-shaped injection method injects once by retrograde linear threading, and then twists the angle slightly without removing the syringe needle from the skin. After moving forward, the retrograde linear threading is repeated again, and the retrograde linear threading is continuously repeated by twisting the angle again without completely removing the syringe needle. It is possible to inject while drawing a circular shape through one injection hole by a sector injection method. The advantage is that there is not much needle trace and the treatment time is short. However, in the case of an unskilled person, the skin may become uneven. That is, since the filler spreads in a fan shape, theoretically, the treatment result is not complete, and there is a possibility that a space is formed in the middle. Therefore, in order to inject the filler into a wide area, it is recommended to examine various cases. It is usually used mainly for contouring to fill the forehead, dents on the cheeks, and expanding the volume of the current or cheekbones.

  However, the syringe used at the time of filler injection uses the index finger and the middle finger to grip the upper grip, and then pushes the push rod with the thumb to inject the injection solution. A conventional syringe has a long space between a gripping grip and a push rod of a portion where the needle contacts, an index finger and a middle finger, and a device that can stably fix a practitioner's finger. If a slip phenomenon occurs where the index finger and middle finger grip slide, the push rod is not easily pushed by the thumb, the syringe or push rod is shaken, the syringe needle is released from the proper position, and the injection solution is discharged unstably. Injecting more or less injection solution than the intended injection volume can lead to medical accidents.

  Therefore, it is required to develop a syringe grip that can be easily controlled at the time of injection, has no slip phenomenon between the index finger and the middle finger, and can inject a target filler injection amount.

Korean Published Patent Publication No. 10-2010-0136759 (published on December 29, 2010)

  In order to solve the above-described problem, the embodiment of the present invention has a stable finger grip state in which a round grip portion or a loop portion is provided at both ends of a second finger grip portion that is spaced from the first finger grip portion. Thus, an object of the present invention is to provide a syringe grip that can precisely discharge the injection liquid by finely adjusting the speed of pushing the plunger operating rod.

  In order to achieve the above-described object, a syringe grip according to an embodiment of the present invention is connected to a first finger grip part and the first finger grip part, and is spaced from the first grip part so as to have a finger grip space. And includes a second finger grip portion positioned closer to the syringe needle side than the first finger grip portion, and supports the side surfaces of the fingers on either one side or both ends of the second finger grip portion. A round finger grip portion may be provided.

  Moreover, the loop part which can insert a finger into the edge part which the round finger grip part is not provided among the both-sides edge parts of the said 2nd finger grip part may be provided.

  The plunger operating rod may be coupled to the first finger grip portion, and the plunger operating rod may be provided with an auxiliary scale.

  Further, the end of the round finger grip portion may be bent toward the syringe needle.

  In addition, the angle at which the start point and the end point spread from the center of the round finger grip portion may be 45 degrees to 60 degrees.

  The first finger grip portion and the second finger grip portion may further include a connecting portion, and a finger grip space may be provided outside the connecting portion, and the bottom surface of the first finger grip portion and the second finger grip portion may be provided. The bottom surface of the finger may be a finger grip surface with which the finger contacts.

  The front and back surfaces of the first finger grip portion and the second finger grip portion are provided with a receiving portion to which a syringe body is coupled, and a hole in which a plunger operating rod is coupled to the upper surface of the first finger grip portion. And the hole may communicate with the accommodating portion.

  In addition, a coupling space larger than the hole and the accommodation unit may be provided in the upper part of the accommodation unit, and the upper part of the syringe body having the largest width in the syringe body may be coupled to the coupling space.

The coupling space may be provided in the first finger grip portion.
Moreover, the structure opened | released for the coupling | bonding with the said syringe main body may be sufficient as one side of the said accommodating part and coupling | bonding space.

  In addition, a pressurization unit may be provided on an upper portion of the plunger operating rod, and the pressurization unit may form a curved surface that is convex in a direction facing the first finger grip unit.

  The lateral width of the pressurizing part may be smaller than the first finger grip part or the second finger grip part.

  Further, the distance between the first finger grip part and the pressurizing part 21 before and after pressurization of the pressurizing part may be 3 cm to 10 cm.

  Further, the distance between the second finger grip portion and the pressure portion when the pressure portion is at the maximum lowered may be at least 3 cm.

  The pressurizing part, the first finger grip part, and the second finger grip part may have a symmetric structure with respect to the same central axis.

  According to the syringe grip according to the embodiment of the present invention, a round grip portion or a loop portion is provided at both ends of the second finger grip portion that is spaced from the first finger grip portion, so that a stable finger grip state is achieved. Can be.

  In addition, since the finger grip state is stabilized, it is possible to finely adjust the pushing speed of the plunger operating rod and to discharge the injection solution uniformly.

It is a figure which shows retrograde linear threading among the filler injection methods using a syringe. It is a figure which shows the continuous puncture method among the filler injection methods using a syringe. It is a figure which shows cross hatching among the filler injection methods using a syringe. It is a figure which shows the sector injection method among the filler injection methods using a syringe. It is a figure which shows the syringe grip of the assembly state by 1st Embodiment of this invention. It is a perspective view which shows the syringe grip by 1st Embodiment of this invention. It is a sectional side view which shows the syringe grip by 1st Embodiment of this invention. It is a figure which shows the plunger action | operation rod by 1st Embodiment of this invention. It is a figure which shows the finger grip state by 1st Embodiment of this invention. It is a figure which shows the syringe grip of the assembly state by 2nd Embodiment of this invention. It is a perspective view which shows the syringe grip by 2nd Embodiment of this invention. It is a sectional side view which shows the syringe grip by 2nd Embodiment of this invention. It is a figure which shows the finger grip state by preferable 2nd Embodiment of this invention.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, when assigning reference numerals to constituent elements in each drawing, it is noted that the same constituent elements are given the same reference numerals as much as possible when shown in other drawings. There must be. Further, in the description of the present invention, when it is determined that a specific description related to a related well-known configuration or function may disturb the gist of the present invention, detailed description thereof will be omitted. In the following, preferred embodiments of the present invention will be described. However, the technical idea of the present invention is not limited or limited to these embodiments, and can be variously modified by those skilled in the art.

  First, the configuration of the syringe grip according to the first embodiment of the present invention will be described.

  As shown in FIGS. 5 to 7, the syringe grip 10 according to the first embodiment of the present invention is generally formed in a shape like “” so that the fingers can be gripped. A hole 14 is provided at the center of the syringe grip 10. A housing portion 15 is provided at the center of the front surface or the back surface of the syringe grip 10. The hole 14 communicates with the accommodating portion 15.

  A plunger actuating rod 20 can be coupled through the hole 14. A syringe main body 40 into which an injection solution such as a filler is injected can be coupled via the housing portion 15. A coupling space 151 having a width wider than the lateral width of the accommodating portion 15 is provided on the upper portion of the accommodating portion 15.

  The lower portion of the upper end of the syringe body 40 is coupled to the housing portion 15, and the upper end of the syringe body is inserted and coupled to the coupling space 151.

  The plunger actuating rod 20 is inserted and coupled to the inside of the syringe body 40 through a hole 14 provided on the upper surface of the first finger grip portion 11.

  In general, since the filler injected into the syringe body 40 is a viscoelasticity material, a large force is required when injecting using the syringe, and the plunger operating rod 20 shakes when the plunger operating rod 20 is pushed. It is very important to provide a stable finger grip so that no finger slip phenomenon occurs.

  The syringe grip 10 according to the first embodiment of the present invention includes a first finger grip portion 11, a second finger grip portion 12 formed at a distance from the first finger grip portion 11, and a first finger grip portion 11 and a first finger grip portion 11. A connecting portion 13 that connects the two finger grip portions 12 is included.

  The 1st finger grip part 11 is formed in a gentle curved surface. The bottom surface of the first finger grip portion 11 facing the syringe needle 30 is the finger grip surface 110.

  The first finger grip part 11 is provided with a hole 14 to which the plunger operating rod 20 is coupled at the center of the upper surface. At the time of injection, the finger grip surfaces 110 on the left and right sides of the bottom surface of the first finger grip portion 11 are gripped by the index finger and the middle finger. The first finger grip portion 11 is located above the second finger grip portion 12.

  The 2nd finger grip part 12 is formed in a gentle curved surface. The center part of the second finger grip part 12 is connected to the first finger grip part 11 by the connecting part 13.

  The second finger grip portion 12 is formed at a distance from the first finger grip portion 11.

  A finger grip space 16 that can hold the first finger grip portion 11 is formed outside the connecting portion 13 between the first finger grip portion 11 and the second finger grip portion 12.

  The second finger grip portion 12 is located closer to the syringe needle 30 side than the first finger grip portion 11. The bottom surface of the second finger grip portion 12 is a finger grip surface 120 that can be gripped by the index finger and the middle finger.

  A round finger grip portion 121 is formed on one side or both sides of both end portions of the second finger grip portion 12. The end of the round finger grip 121 has a round shape bent toward the syringe needle 30. The round finger grip portion 121 wraps the side surfaces of the index finger and the middle finger and can prevent the index finger and the middle finger from slipping.

  When the center 122 of the round finger grip portion 121 and the start point 123 of the round finger grip portion 121 are connected by a virtual line, and the center 122 of the round finger grip portion 121 and the end point 124 of the round finger grip portion 121 are connected by a virtual line. The widened angle θ between the start point 123 of the round finger grip part 121 and the end point 124 of the round finger grip part 121 is designed to be 45 to 60 degrees.

  As a result of the experiment, when the spread angle between the start point 123 of the round finger grip part 121 and the end point 124 of the round finger grip part 121 is 45 degrees to 60 degrees, the grip feeling of the fingers is stable and most excellent. Finger slip phenomenon did not occur.

  The plunger operating rod 20 is a device that pushes the plunger 50 to discharge an injection solution such as a filler injected into the syringe body 40 through the syringe needle 30. The plunger actuating rod 20 is coupled to the syringe grip 10 through the hole 14 and is inserted and coupled to the inside of the syringe body 40.

  As shown in FIG. 8, the plunger actuation rod 20 includes a pressurizing part 21 provided at the upper part, a screw part 23 provided at the lower part, and an auxiliary scale 22 formed along the length direction.

  The pressurizing part 21 must be formed in a form that can be easily pushed by the thumb or the palm part. The pressurizing unit 21 may have a curved surface that is convex downward. The screw portion 23 is screwed to the plunger 50.

  The injection rate of the injection solution can be adjusted via the auxiliary scale 22. Of course, the scale 41 is also displayed on the syringe body 40, but when the scale 41 displayed on the syringe body 40 is blocked by the hand and cannot be seen at the time of injection, the auxiliary scale 22 displayed on the plunger operating rod 20 is displayed. The injection amount of the injection solution can be confirmed while looking at the image, so that an appropriate amount of the injection solution can be injected even without a skilled doctor.

  Next, the configuration of the finger grip portion according to the second embodiment of the present invention will be described.

  As shown in FIGS. 10-12, the finger grip part by 2nd Embodiment of this invention is provided with the loop part 60 which can insert a finger. The second embodiment of the present invention is substantially the same as the first embodiment except for the loop portion 60.

  Specifically, a round finger grip 121 is provided at one end of the second finger grip 12 of the second embodiment of the present invention, and a loop 60 is provided at the other end. A selected finger such as an index finger, a middle finger, or another finger can be inserted into the loop portion 60. The form in particular of the loop part 60 is not restrict | limited, For example, the loop part 60 may be circular.

Next, the injection process of the first embodiment will be described.
As shown in FIG. 9A, before the filler treatment, the finger grip surface 110 of the first finger grip portion 11 is gripped by the index finger and the middle finger. The thumb is located at the pressurizing portion 21 of the plunger operating rod 20.

  After the syringe needle 30 is positioned at the filler treatment site, the pressure part 21 is pushed with the thumb and injected.

  As the injection solution is injected into the treatment site through the syringe needle, the distance between the first finger grip portion 11 and the pressurizing portion 21 is reduced.

  On the other hand, the distance between the first finger grip part 11 and the pressurizing part 21 that is easy to push the pressurizing part 21 with the thumb is approximately 3 to 10 cm so that the injection solution can be discharged uniformly. If the distance between the 1st finger grip part 11 and the pressurization part 21 shrinks to less than 3 cm, it will not be easy to push the pressurization part 21 with a thumb, and uniform discharge of an injection solution will become difficult. In particular, when the injection solution is a viscoelastic drug such as a filler, more force is required to pressurize the pressurizing unit 21 than when it is not a viscoelastic drug. When the distance to the part 21 is reduced to less than 3 cm, uniform injection of the injection solution becomes difficult.

  Accordingly, the index finger and the middle finger that have held the first finger grip portion 11 before the distance between the first finger grip portion 11 and the pressure portion 21 is reduced to less than 3 cm are moved to the second finger grip portion 12. The left and right finger grip surfaces 120 on the bottom surface of the second finger grip portion 12 are gripped.

  As the index finger and the middle finger move to the second finger grip portion 12 as shown in FIG. 9B, the distance between the second finger grip portion 12 and the pressure portion 21 becomes larger than 3 cm. The pressure can be well transmitted to the pressurizing unit 21.

  Since the index finger and the middle finger that hold the second finger grip portion 12 both maintain the stable support state without slipping on the round finger grip portion 121, the force of the thumb can be well transmitted to the pressure portion 21. .

Next, the injection process of the second embodiment will be described.
As shown in FIG. 12A, the left and right finger grip surfaces 110 of the first finger grip portion 11 are held with the index finger and the middle finger. The thumb is located at the pressurizing portion 21 of the plunger operating rod 20.

  After the syringe needle 30 is positioned at the filler treatment site, the pressure part 21 is pushed with the thumb and injected.

  As the injection solution is injected into the treatment site through the syringe needle, the distance between the first finger grip portion 11 and the pressurizing portion 21 is reduced.

  Before the distance between the first finger grip part 11 and the pressure part 21 is reduced to less than 3 cm, the index finger and the middle finger that are holding the first finger grip part 11 are moved to the second finger grip part 12.

  For example, the bottom finger grip surface 120 of the second finger grip portion 12 is gripped with the index finger, and the middle finger is inserted into the loop portion 60 and gripped. Conversely, the bottom finger grip surface 120 of the second finger grip portion 12 may be gripped with the middle finger, and the index finger may be inserted into the loop portion 60 and gripped.

  As the index finger and the middle finger move to the second finger grip portion 12 as shown in FIG. 12B, the distance between the second finger grip portion 12 and the pressure portion 21 becomes larger than 3 cm. The pressure can be transmitted to the pressurizing unit 21 well.

  In a state where the second finger grip portion 12 is supported by the index finger and the middle finger, the pressure portion 21 is pressurized with the thumb. The pressurizing part 21 is pressurized with the thumb and injected without leaving the injection solution of the syringe body 40 at the treatment site.

  The finger gripping the second finger grip portion 12 is in a solid support state that does not slip on the round finger grip portion 121, and the other fingers are inserted into the loop portion 60 and do not slip, and of course the gripping force is further increased. The force of the thumb can be strengthened and the pressure part 21 can be transmitted well.

Next, advantages of the syringe grip according to the embodiment of the present invention will be described.
According to the syringe grip according to the embodiment of the present invention, a medical accident can be prevented. In the conventional syringe, the first finger grip portion is gripped using the index finger and the middle finger, and then the injection solution is injected by pushing the pressurizing portion of the plunger operating rod using the thumb. In conventional syringes, the distance between the part where the syringe needle contacts, the grip part where the index finger and middle finger are gripped, and the pressure part of the plunger operating rod is long and depends on the skill level of the doctor. There was no device that could be fixed stably. Therefore, a finger slip phenomenon occurs, and it is not easy to push the plunger actuating rod by pressing the thumb, and the syringe or plunger actuating rod shakes and the syringe needle is detached from the proper position, making the injection liquid unstable. By discharging, there was a high possibility that a medical accident would occur, such as injecting more or less than the intended injection volume. However, the syringe grip according to the embodiment of the present invention is easier to control the injection solution at the time of injection than the conventional grip by the second finger grip portion located closer to the syringe needle than the conventional grip, and the injection amount of the injection solution Can be adjusted very easily. Since the round finger grip portion of the second finger grip portion wraps the index finger and the middle finger so as not to slip, the finger slip phenomenon can be primarily prevented. And since the 2nd finger grip part can stick a hand closely to a syringe, movement of a syringe can be prevented at the time of treatment, and a medical accident can be prevented. When inserting a syringe needle into the dermis layer around the eyes to inject filler, if the finger grip that holds the syringe is not stable, slipping or inadvertently applying additional force will insert the syringe needle into the blood vessel. There is a risk of blindness. However, since the index finger and the middle finger are fixed to the round finger grip part in the second finger grip part, the slip phenomenon does not occur at all, and the index finger and the middle finger are stably fixed, and the second finger grip part can be accurately injected into the intended position. It can prevent medical accidents.

  In addition, according to the syringe grip according to the embodiment of the present invention, it is easy to inject a drug having high viscoelasticity such as a filler. When injecting fillers into the human body, the drug must be delivered in a uniform amount during the infusion time. For drugs with high viscoelasticity, such as fillers, a relatively large force is required for injection, so if the adjustment of the force applied to the plunger actuating rod fails, the drug will be unevenly distributed during the injection time. Is injected into the human body. For example, when the syringe or the plunger operating rod shakes or a finger slip phenomenon occurs due to the pressure applied to the plunger operating rod, the pushing speed of the plunger operating rod cannot be finely adjusted. In this case, a fixed amount of injection cannot be discharged. Since the filler has high viscoelasticity, the pushing force of the injection is considerable, and when the drug such as filler is injected, the first finger grip part can be temporarily wrapped safely with the index finger and the middle finger. The slip phenomenon can be prevented even when the value of the curve increases. For example, the distance between the grip part supported by the index finger and the middle finger and the thumb pushing the plunger operating rod is usually 3 to 10 cm based on adult men and women, so that the force can be easily adjusted. When the interval is reduced to less than 3 cm, it is difficult to adjust the fine force. In the case of the syringe grip according to the embodiment of the present invention, the index finger and the middle finger are fitted to the second finger grip part, and the distance between the thumb and the index finger and the middle finger is expanded to 3 to 10 cm which is an appropriate standard, and the injection solution is uniformly discharged. Can do. When the finger is fixed to the second finger grip portion, the round finger grip portion can suppress the slip phenomenon by suppressing the side surfaces of the index finger and the middle finger. In addition, since the index finger or the middle finger can be stably fixed to the second finger grip portion, when force is transmitted to the plunger operating rod, the injection solution can be injected with a constant force from various angles. it can.

  Further, according to the syringe grip according to the embodiment of the present invention, continuous injection treatment and site movement control during treatment are easy. Ordinary injection treatment is a treatment in which all of the fixed amount of the injection solution is put in one site, but the case of filler is very different. In the case of the sector injection method which is actually one of the filler injection methods, a syringe needle is stabbed in one place, and then the injection solution is injected while moving the syringe needle in multiple angles in a sector shape. In some cases, multiple syringes are used for one treatment. The amount to be injected differs from site to site, and the treatment method varies from site to site. During the procedure, fillers and botox may be spread by hand or adjusted by the doctor's hand so that it takes a good shape. In the case of a filler, the syringe needle is moved up and down with the syringe needle inserted into the dermis to adjust the amount of injection solution and the injection site, but conventional syringes use a force applied to the index finger, middle finger, and thumb. The syringe needle must be moved by grasping and moving up and down, and a certain amount must be injected while pushing the plunger operating rod with the thumb. This requires considerable experience and skill to move the syringe up and down with the arms and wrists at the same time as adjusting the precise force of the index, middle and thumb. However, in the syringe grip according to the embodiment of the present invention, when the round finger grip portion of the first finger grip portion further inserts the syringe needle inside, the action of the syringe and the practitioner is fixed and adhered more stably. To make it easier for inexperienced and inexperienced people to adjust their power. And when pulling out a syringe needle, the round finger grip part of the 1st finger grip part and the 2nd finger grip part prevents the finger slip phenomenon and induces a stable movement, and is greatly useful for the treatment action.

  In addition, according to the syringe grip according to the embodiment of the present invention, it is possible to enhance the control and safety of the difficult angle treatment. When filler treatment is performed, it may occur that the injection solution must be injected from various angles. In particular, there may occur a case where the practitioner has to perform a procedure while moving around the patient according to the angle of the syringe, such as oral anesthesia and filler. The reason is that when the filler is injected into the target site, the practitioner adjusts the force applied to the plunger actuating rod for filler injection according to the change of the injection site. However, since the syringe grip according to the embodiment of the present invention can be fixed by placing the index finger or the middle finger on the round finger grip of the second finger grip portion, even if the injection site is changed at various angles, The injection solution can be stably injected without moving. Since the index finger or middle finger is fixed to the round finger grip, the filler injection direction can be adjusted freely when injecting from any direction or difficult angle. Unlike conventional syringe grips, it is stable from various angles. Treatment is possible.

  In addition, according to the syringe grip according to the embodiment of the present invention, an appropriate uniform amount of filler can be injected. When it is necessary to inject the injection solution into a plurality of parts such as fillers and botox in the syringe, it is necessary to be able to confirm the amount of the injection solution in the visual field of the operator. During the treatment process, the operator's finger may block the scale of the syringe body, making it difficult to confirm the injection amount. That is, when a syringe is wrapped with a palm in accordance with the position of the syringe, it is difficult to confirm how much injection solution has been injected. However, since the syringe grip according to the embodiment of the present invention displays an auxiliary scale that can confirm the injection amount of the injection solution on the plunger operating rod, even if the syringe is wrapped in the palm and the scale of the syringe body is not visible, The injection volume of the injection solution can be easily confirmed through the auxiliary scale displayed on the plunger operating rod. Therefore, the target injection amount can be injected without inconvenience of stopping the operation in order to confirm the injection amount during the operation. In the embodiment of the present invention, since there is no element that obstructs the visual field between the syringe grip and the plunger operating rod, the treatment can be performed while immediately confirming the injection amount of the injection solution via the auxiliary scale displayed on the plunger operating rod. Is possible. In addition, it is possible to perform the treatment while accurately recognizing the injection amount that has conventionally depended on the senses of the doctor. In the case of an unskilled person, if the injection amount is displayed on the auxiliary scale of the plunger actuating rod in advance, the operation can be performed without error.

Moreover, according to the syringe grip by embodiment of this invention, the skill of an unskilled practitioner is possible. It has been reported that the level of skill in filler treatment using a syringe and anesthesia injection injection is the highest among Korean doctors worldwide. The reason for this is that rather than the advancement of Korean medical technology, so-called hand techniques such as the method of grasping syringes and adjusting force by doctors in Korea are more proficient. This is because the number of treatments in Korea is far greater than in other countries. Rather, Japanese doctors who have advanced medical technology are less skilled in hand techniques than Korean doctors. Compared to Korea, the market for filler technology in Japan is small. If there is a method for reducing the skill level between skilled and unskilled workers, the market size of treatments such as fillers in Japan should be even larger. In that sense, if a syringe grip provided with a round finger grip portion like a syringe grip according to an embodiment of the present invention is used in a country where hand skills are insufficient, an unskilled person may also perform filler treatment, etc. Treatment that requires skill is possible.
Moreover, according to the syringe grip by embodiment of this invention, economical value can be improved. If it is not a fixed injection such as filler or botox, there will be a slip phenomenon or a fast injection phenomenon when the final remaining amount is injected due to the problem of injection force or the structure of the operator's hand. sell. Therefore, the practitioner generally does not use the entire amount of the injection solution, but only uses 80 to 90% on average, and discards the rest. However, if the second finger grip portion of the present invention is used, the interval between the plunger operating rod where the index finger and the middle finger are gripping and the plunger is in contact with each other is an appropriate interval at which the practitioner can easily apply a grip force. Therefore, the entire amount can be treated without leaving an injection solution. Therefore, the industrial value of the injection solution per time can be increased from 80 to 90% in the past to 95 to 99%. Therefore, depending on the patient, the effect of reducing two injections to one and three injections to two can be expected. Since the number of filler treatments for the patient can be dramatically reduced, not only the patient but also the national economy can be benefited. By reducing the number of times of filler treatment, it is possible to reduce waste of medical devices such as syringes and syringe needles used for filler treatment.

  The above description is merely illustrative of the technical idea of the present invention, and a person having ordinary knowledge in the technical field to which the present invention belongs does not depart from the essential characteristics of the present invention. Various modifications, changes and substitutions are possible. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical idea of the present invention, but are to be described. The scope of the technical idea of the invention is not limited. The protection scope of the present invention must be construed according to the following claims, and all technical ideas within the scope equivalent thereto must be construed as being included in the scope of the right of the present invention.

DESCRIPTION OF SYMBOLS 10 ... Syringe grip 11 ... 1st finger grip part 12 ... 2nd finger grip part 13 ... Connection part 14 ... Hole 15 ... Storage part 16 ... Finger grip space 20 ··· Plunger actuating rod 21 ··· Pressure portion 22 ··· Auxiliary scale 23 ··· Screw portion 30 · · · Syringe needle 40 · · · Syringe body 41 · · · Scale 50 · · · .. Loop part 110 ・ ・ ・ Finger grip surface 120 ・ ・ ・ Finger grip surface 121 ・ ・ ・ Round finger grip part 122 ・ ・ ・ Center 123 ・ ・ ・ Start point 124 ・ ・ ・ End point 151 ・ ・ ・ Combination space θ ·angle

As shown in FIGS. 5 to 7, the syringe grip 10 according to the first embodiment of the present invention is generally “
” . A hole 14 is provided at the center of the syringe grip 10. A housing portion 15 is provided at the center of the front surface or the back surface of the syringe grip 10. The hole 14 communicates with the accommodating portion 15.

Claims (15)

A first finger grip portion, and a second finger connected to the first finger grip portion and located closer to the syringe needle side than the first finger grip portion with a space from the first grip portion so as to have a finger grip space Including the grip part,
A syringe grip, wherein a round finger grip portion for supporting a finger side surface is provided at one or both ends of both side end portions of the second finger grip portion.   2. The syringe grip according to claim 1, wherein a loop part capable of inserting a finger is provided at an end part where the round finger grip part is not provided among both side end parts of the second finger grip part.   The syringe grip according to claim 1, wherein a plunger operating rod is coupled to the first finger grip part, and the plunger operating rod is provided with an auxiliary scale.   The syringe grip according to claim 1, wherein an end of the round finger grip portion is bent toward the syringe needle.   The syringe grip according to claim 1, wherein an angle at which a start point and an end point are spread from the center of the round finger grip portion is 45 degrees to 60 degrees. A connecting portion that connects the first finger grip portion and the second finger grip portion;
A finger grip space is provided outside the connecting portion,
The syringe grip according to claim 1, wherein the bottom surface of the first finger grip portion and the bottom surface of the second finger grip portion are finger grip surfaces that come into contact with the fingers.   The front and back surfaces of the first finger grip portion and the second finger grip portion are provided with a receiving portion to which a syringe body is coupled, and the upper surface of the first finger grip portion is provided with a hole to which a plunger operating rod is coupled. The syringe grip according to claim 3, wherein the hole communicates with the accommodating portion.   The upper portion of the syringe body having the largest width in the syringe body is coupled to the coupling space, and a coupling space larger than the hole and the housing portion is provided at an upper portion of the housing portion. Syringe grip. The joint space is
The syringe grip according to claim 8, wherein the syringe grip is provided in the first finger grip portion. One aspect of the accommodating portion and the coupling space is:
The syringe grip according to claim 9, wherein the syringe grip has a structure opened for coupling with the syringe body.   The pressurization part is provided in the upper part of the plunger actuating rod, and the pressurization part forms a convex curved surface in a direction facing the first finger grip part. Syringe grip.   The syringe grip according to claim 11, wherein a lateral width of the pressurizing part is smaller than the first finger grip part or the second finger grip part.   The syringe grip according to claim 12, wherein a distance between the first finger grip part and the pressurizing part before and after pressurization of the pressurizing part is 3 cm to 10 cm.   The syringe grip according to claim 12, wherein an interval between the second finger grip part and the pressurizing part when the pressurizing part is at the maximum lowered is at least 3 cm. The pressure part, the first finger grip part and the second finger grip part are:
The syringe grip according to claim 12, wherein the syringe grip has a symmetrical structure with respect to the same central axis.