CN213312497U - Air flow accelerating type gene gun - Google Patents

Abstract

The utility model provides an air current formula gene rifle with higher speed, connect, signal line connects, cylinder, delivery hole, syringe needle, LED lamp and air current controlling means including gene rifle, reservoir, barrel, sheath, trachea, the one end of reservoir is connected with the barrel, the barrel front end is equipped with the sheath, the other end and the air current controlling means of reservoir link to each other, air current controlling means passes through the trachea and connects with the trachea, the trachea connects and links to each other with high-pressure gas pitcher through trachea and pneumatic two antithetical couplet piece, and signal line connects and links to each other with the main control system, the LED lamp sets up on gene rifle rear end, LED lamp and air current controlling means electric connection, the cylinder sets up in the reservoir top with the delivery hole, the syringe needle sets up on the cylinder and one end inserts in the delivery hole. The utility model discloses can effectively avoid pressing the trigger and leading to extravagant medicine scheduling problem to take place because of losing one's hand.

Description

Air flow accelerating type gene gun

Technical Field

The utility model relates to the field of medical beauty equipment, in particular to an air flow accelerating gene gun.

Background

With the continuous improvement of living standard and aesthetic consciousness of people, people pay more and more attention to the beauty and skin care problem, and the improvement and the update of medical beauty equipment follow. In order to solve the problem of skin aging, people slowly absorb the medicine by applying the medicine on the surface of the skin or inject the medicine into the skin by using a cosmetic instrument, wherein particles moving at high speed penetrate the skin and carry the carried medicine into cells. The external application medicine has slow effect and long period. Traditional drug injection causes damage to cells and the use of microparticles as a drug medium is costly. In recent years, due to the rapid development of gene technology, a great deal of application of gene guns in biotechnology has emerged, particularly in gene therapy of diseases and vaccine research.

Chinese patent name is low pressure air flow acceleration type particle gun (patent No. CN201620015482.2) discloses a particle gun, which supplies medicine through an injector, but when the medicine is installed, it is very easy to waste medicine because the trigger is pressed by hands.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem of pointing out, aim at providing an air current rapid gene rifle, can effectively avoid pressing the trigger because of losing one's hand and lead to extravagant medicine scheduling problem to take place.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air current formula gene rifle with higher speed, includes gene rifle, reservoir, barrel, sheath, air pipe joint, signal line joint, cylinder, delivers hole, syringe needle, LED lamp and air current controlling means, gene rifle middle part is equipped with the reservoir, the one end of reservoir is connected with the barrel, the barrel front end is equipped with the sheath, the other end of reservoir links to each other with air current controlling means, air current controlling means passes through the trachea and links to each other with air pipe joint, air pipe joint links to each other with high-pressure gas pitcher through trachea and pneumatic two allies oneself with the piece, and signal line joint links to each other with the main control system, the LED lamp sets up on gene rifle rear end, LED lamp and air current controlling means electric connection, cylinder and delivery hole set up in the reservoir top, the syringe needle sets up on the cylinder and one end inserts in delivering the hole, air current controlling means includes air valve seat, air valve rod pole and delivers, Spacing horizontal pole, response pole, spacing montant, spring, sealed upper cover, sealed lower cover and air vent, the disk valve seat sets up in gene rifle rear end, the air valve pole rotationally sets up on the disk valve seat, and one end passes the disk valve seat and is connected with sealed lower cover, spacing horizontal pole sets up on the air valve pole, response pole and spacing montant setting are on the disk valve seat, the air vent sets up and serves at the disk valve pole that passes the disk valve seat, sealed upper cover is located the disk valve seat and the cover is established on the air valve pole, sealed lower cover is located the disk valve seat bottom and is connected with the air valve pole, the spring is located between spacing horizontal pole and the sealed upper cover and the cover is established on the air valve pole.

Furthermore, the needle head is in a horizontal L shape.

Further, the connection relationship between the barrel and the sheath is a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: through set up air current controlling means at the gas receiver rear end, can control the air current, avoided pressing the trigger because of the mistake hand and lead to extravagant medicine scheduling problem to take place.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the airflow control valve of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is the structure schematic diagram of the air valve stem of the present invention.

Description of the reference numerals

1. A gene gun; 2. an air storage chamber; 3. a barrel; 4. a sheath; 5. a gas pipe joint; 6. a signal line connector; 7. a needle cylinder; 8. a delivery hole; 9. a needle head; 10, an LED lamp; 11. an airflow control device; 111. an air valve seat; 112. an air valve stem; 113. a limiting cross bar; 114. an induction rod; 115. a limiting vertical rod; 116. a spring; 117. sealing the upper cover; 118. sealing the lower cover; 119. and (4) a vent hole.

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.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-5, an air flow accelerating type gene gun comprises a gene gun 1, an air storage chamber 2, a barrel 3, a sheath 4, an air pipe connector 5, a signal line connector 6, a needle cylinder 7, a delivery hole 8, a needle 9, an LED lamp 10 and an air flow control device 00, wherein the air storage chamber 2 is arranged in the middle of the gene gun 1, one end of the air storage chamber 2 is connected with the barrel 3, the front end of the barrel 3 is provided with the sheath 4, the other end of the air storage chamber 2 is connected with the air flow control device 11, the air flow control device 11 is connected with the air pipe connector 5 through an air pipe, the air pipe connector 5 is connected with a high-pressure air tank through an air pipe and an air-driven connector, the signal line connector 6 is connected with a control host, the LED lamp 10 is arranged at the rear end of the gene gun 1, the LED lamp 10 is electrically connected with the air flow control device 11, the needle cylinder 7 and the delivery, the needle head 9 is arranged on the syringe 7, one end of the needle head is inserted into the delivery hole 8, the airflow control device 11 comprises an air valve seat 111, an air valve rod 112, a limiting cross rod 113, a sensing rod 114, a limiting vertical rod 115, a spring 116, a sealing upper cover 117, a sealing lower cover 118 and a vent hole 119, the air valve seat 111 is arranged in the rear end of the gene gun 1, the air valve rod 112 is rotatably arranged on the air valve seat 111, and one end of the air valve is connected with the sealing lower cover 118 through the air valve seat 111, the limit cross bar 113 is arranged on the air valve rod 112, the sensing rod 114 and the vertical limiting rod 115 are arranged on the air valve seat 111, the vent hole 119 is arranged at one end of the air valve rod 112 penetrating through the air valve seat 111, the upper sealing cover 117 is located on the air valve seat 111 and sleeved on the air valve rod 112, the lower sealing cover 118 is located at the bottom end of the air valve seat 111 and connected with the air valve rod 112, the spring 116 is located between the limiting cross rod 113 and the sealing upper cover 117 and is sleeved on the air valve rod 112.

In some embodiments, the needle 9 is in the shape of a horizontal L. The connection relationship between the barrel 3 and the sheath 4 is threaded.

When the air flow needs to be communicated, the air valve rod 112 only needs to be rotated anticlockwise, so that the limiting cross rod 113 arranged on the air valve rod 112 contacts the induction rod 114, the vent hole 119 on the air valve rod 112 is communicated with the channel in the air valve seat 111, and the induction rod 114 is electrically connected with the LED lamp 10, so that the LED lamp 10 emits light at the moment, and the air flow can be smoothly communicated; when the air flow needs to be cut off, the air valve rod 112 is rotated clockwise, the limiting cross rod 113 is in contact with the limiting vertical rod 115, the vent hole 119 in the air valve rod 112 is not communicated with a channel in the air valve seat, the LED lamp 10 cannot be turned on at the moment, and the air flow is prevented.

The utility model discloses a set up air current controlling means 11 in 2 rear ends of air receiver, can control the air current, avoided pressing the trigger because of losing one's hand and lead to extravagant medicine scheduling problem to take place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. The utility model provides an air current formula gene rifle with higher speed, its characterized in that, includes gene rifle, reservoir, barrel, sheath, air pipe joint, signal line joint, cylinder, delivery hole, syringe needle, LED lamp and air current controlling means, gene rifle middle part is equipped with the reservoir, the one end of reservoir is connected with the barrel, the barrel front end is equipped with the sheath, the other end and the air current controlling means of reservoir link to each other, air current controlling means passes through the trachea and links to each other with air pipe joint, air pipe joint links to each other with high-pressure gas pitcher through trachea and pneumatic two allies oneself with the piece, and signal line joint links to each other with the main control system, the LED lamp sets up on gene rifle rear end, LED lamp and air current controlling means electric connection, cylinder and delivery hole set up in the reservoir top, the syringe needle sets up on the cylinder and one end inserts in the delivery hole, air current controlling means includes the disk seat, Air valve rod, spacing horizontal pole, response pole, spacing montant, spring, sealed upper cover, sealed lower cover and air vent, the air valve seat sets up in gene rifle rear end, the air valve rod rotationally sets up on the air valve seat, and one end passes the air valve seat and is connected with sealed lower cover, spacing horizontal pole sets up on the air valve rod, response pole and spacing montant set up on the air valve seat, the air vent sets up one of passing the air valve seat at the air valve rod and serves, sealed upper cover is located the air valve seat and overlaps and establish on the air valve rod, sealed lower cover is located the air valve seat bottom and is connected with the air valve rod, the spring is located between spacing horizontal pole and the sealed upper cover and overlaps and establish on the air valve rod.

2. The air flow accelerated particle gun of claim 1, wherein the needle is in the shape of a horizontal L.

3. The air flow accelerating particle gun of claim 1, wherein the barrel is screwed to the sheath.

Images