CN214906961U - Sampling device for improving blood sugar test - Google Patents

Abstract

The utility model discloses an improvement blood sugar test is with sampling device, including cylinder and protective sheath, the cylinder outer wall is provided with anti-skidding bump, and the cylinder left end is provided with most advanced, the most advanced outside is fixed with outstanding circle, and most advanced left end middle part is fixed with the syringe needle, the protective sheath is connected in the most advanced outside, and the protective sheath outside is provided with the bar piece, protective sheath right-hand member top is connected with the protruding and touches, and protective sheath internal connection has the aseptic cotton ball, the rubber thief hole has been seted up on the protective sheath top. This sampling device is used in improvement blood sugar test is provided with protruding touching, and elasticity is protruding to be touched and can carry out certain compression buffering when outstanding circle contacts for most advanced can push away the entering protective sheath through cyclic annular protruding stress that touches, further makes outstanding circle and protruding touching looks buckle fixed, and elasticity is protruding to be touched and also can carry out certain extrusion when with outstanding circle buckle, guarantees the tightness degree of both connections, improves inside gas tightness, and the prevention pollutes the destruction.

Description

Sampling device for improving blood sugar test

Technical Field

The utility model relates to a medical science improvement blood sugar test technical field specifically is a sampling device is used in improvement blood sugar test.

Background

Glucose in the blood is called blood sugar, and is an important component of the human body and also an important source of energy. The normal human body needs a lot of sugar every day to provide energy and provide power for the normal operation of various tissues and organs, so that the blood sugar needs to be kept at a certain level to maintain the needs of various organs and tissues in the body, and the blood sugar products need to be sampled for sampling detection during production and processing.

The sampling device for the improved blood glucose test in the market is insufficient in grabbing tightness, easy to slip and drop and poor in using effect, and therefore the sampling device for the improved blood glucose test is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement blood sugar test is with sampling device to it is not enough to itself snatch the tightness to solve the improvement blood sugar test on the market that proposes among the above-mentioned background art and use sampling device, and the easy slippage drops, causes the potential safety hazard, the not good problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improvement sampling device for blood sugar test, includes cylinder and protective sheath, the cylinder outer wall is provided with anti-skidding bump, and the cylinder left end is provided with most advanced, the most advanced outside is fixed with outstanding circle, and most advanced left end middle part is fixed with the syringe needle, the protective sheath is connected in the most advanced outside, and the protective sheath outside is provided with the bar piece, protective sheath right-hand member top is connected with the protruding and touches, and protective sheath internal connection has the aseptic cotton ball, the rubber thief hole has been seted up on the protective sheath top.

Preferably, the syringe is in the shape of a penholder, and the anti-skid salient points are uniformly distributed on the outer surface of the syringe.

Preferably, the protruding ring and the tip are of an integrated structure, and the needle head and the tip are of a fixed structure.

Preferably, the strip-shaped pieces are distributed on the outer side of the protective sleeve in an annular and equidistant mode, and the protective sleeve is conical.

Preferably, the structure size of the inner opening of the protective sleeve is matched with the structure size of the outer opening of the tip end, and the protective sleeve forms a buckle structure with the protective sleeve through the protruding ring and the protruding contact.

Preferably, the protruding contact is of an elastic structure and is annular.

Compared with the prior art, the beneficial effects of the utility model are that: the pen rod-shaped needle cylinder is made of plastic materials, can be suitable for storing various different liquids, and cannot react with a placed liquid, and a large number of anti-skidding salient points are uniformly distributed on the outer wall of the needle cylinder and are in the shape of miniature circular particles, so that the friction force between a user and fingers can be increased when the user grasps the pen rod-shaped needle cylinder, an anti-skidding effect is achieved, and the pen rod-shaped needle cylinder is convenient to take;

the annular strip-shaped sheets distributed at equal intervals are convenient for a user to pull out and install, the friction effect is increased by increasing the roughness of the contact surface, the gripping and the force application are convenient, and the conical protective sleeve is matched with the structure of the tip and the structure of the needle head to comprehensively protect the needle head;

elastic convex touch can carry out certain compression buffering when outstanding circle contacts for most advanced can push away the entering protective sheath through cyclic annular convex touch atress, and further make outstanding circle and protruding touch looks buckle fixed, and elastic convex touch also can carry out certain extrusion when with outstanding circle buckle, guarantees the tightness degree that both are connected, improves inside gas tightness, and the prevention pollutes and destroys.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the syringe of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the internal structure of the protective sheath of the present invention.

In the figure: 1. a needle cylinder; 2. anti-skid bumps; 3. a tip; 4. a protruding ring; 5. a needle head; 6. a protective sleeve; 7. strip-shaped pieces; 8. convex contact is carried out; 9. sterilizing cotton balls; 10. a rubber sampling 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. 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. 1-4, the present invention provides a technical solution: a sampling device for an improved blood sugar test comprises a needle cylinder 1, anti-skidding convex points 2, a tip end 3, a protruding ring 4, a needle head 5, a protective sleeve 6, a strip-shaped sheet 7, a convex contact 8, a sterilized cotton ball 9 and a rubber sampling hole 10, wherein the anti-skidding convex points 2 are arranged on the outer wall of the needle cylinder 1, the tip end 3 is arranged at the left end of the needle cylinder 1, the needle cylinder 1 is in a pen holder shape, the anti-skidding convex points 2 are uniformly distributed on the outer surface of the needle cylinder 1, the pen holder-shaped needle cylinder 1 is made of a plastic material and can adapt to storage of various different liquids and cannot react with a placing liquid, a large number of anti-skidding convex points 2 are uniformly distributed on the outer wall of the needle cylinder 1 and are micro round particles, so that a user can increase friction force with fingers when gripping the needle cylinder, an anti-skidding effect is achieved, and taking is convenient;

the outer side of the tip end 3 is fixed with a protruding ring 4, the middle part of the left end of the tip end 3 is fixed with a needle head 5, the protective sleeve 6 is connected to the outer side of the tip end 3, the outer side of the protective sleeve 6 is provided with strip-shaped pieces 7, the strip-shaped pieces 7 are annularly and equidistantly distributed on the outer side of the protective sleeve 6, the protective sleeve 6 is conical, the strip-shaped pieces 7 which are annularly and equidistantly distributed are convenient for a user to pull out and install, the friction effect is increased by increasing the roughness of a contact surface, the grasping force application is convenient, and the conical protective sleeve 6 is matched with the structures of the tip end 3 and the needle head 5 to comprehensively protect the needle head 5;

the structure size of the inner opening of the protective sleeve 6 is matched with the structure size of the outer opening of the tip end 3, the protective sleeve 6 and the protective sleeve 6 form a buckle structure through the protruding ring 4 and the convex contact 8, and the protective sleeve 6 and the tip end 3 which are matched in structure size are fixed through the buckle of the protruding ring 4 and the convex contact 8, so that the two are not easy to separate, the stable connection of the two is ensured, and the anti-falling function is achieved;

6 right-hand member tops of protective sheath are connected with protruding 8 that touch, and 6 internal connection of protective sheath has aseptic cotton ball 9, rubber thief hole 10 has been seted up on 6 tops of protective sheath, protruding 8 that touch is elastic construction, and protruding 8 that touch is cyclic annular, elastic protrusion touches 8 can carry out certain compression buffering when protruding circle 4 contacts, make pointed end 3 can touch 8 atresss through cyclic annular protruding and push and get into protective sheath 6, further make protruding circle 4 fixed with protruding 8 looks buckles that touch, elastic protrusion touches 8 also can carry out certain extrusion when 4 buckles with protruding circle, guarantee the degree of tightness degree that both connect, improve inside gas tightness, the prevention pollutes and destroys.

The working principle is as follows: to this kind of improvement blood sugar test sampling device of using at first one handheld cylinder 1 position, take protective sheath 6 on one hand and aim at both and fix, protective sheath 6 and pointed end 3 that structure size is identical are fixed through protruding circle 4 and the buckle of protruding 8, make both difficult to break away from, guarantee both connection stability, play the anti-drop effect, corresponding pen-holder form cylinder 1 is the plastic material, can adapt to the storage of multiple different liquid, can not react with the placing liquid, and cylinder 1 outer wall evenly distributed has a large amount of anti-skidding bumps 2, be miniature circle form granule, make the user can increase the frictional force with the finger when gripping, play the anti-skidding effect, it is convenient to take, and the bar piece 7 of cyclic annular equidistance distribution is convenient for user to extract and install, increase the friction effect through increasing the roughness with the contact surface, be convenient for gripping application of force, and toper protective sheath 6 agrees with the structure of pointed end 3 and syringe needle 5, protect syringe needle 5 comprehensively, and elasticity is protruding to touch 8 and can carry out certain compression buffering when protruding circle 4 contacts, make pointed end 3 can push away into protective sheath 6 through cyclic annular protruding 8 atress, further make protruding circle 4 and protruding 8 buckle mutually fixed, and elasticity is protruding to touch 8 and also can carry out certain extrusion when buckling with protruding circle 4, guarantee the tightness degree that both are connected, improve inside gas tightness, the damage is polluted in the prevention, and syringe needle 5 is when idle, can inject the antiseptic solution into aseptic cotton ball 9 through rubber sampling hole 10 in, make aseptic cotton ball 9 can disinfect sampling syringe needle 5, can avoid it to disinfect once more after opening, high durability and convenient use, just so accomplish the use of whole sampling device for blood sugar test improvement.

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 utility model provides an improvement blood sugar test is with sampling device, includes cylinder (1) and protective sheath (6), its characterized in that: syringe (1) outer wall is provided with anti-skidding bump (2), and syringe (1) left end is provided with most advanced (3), most advanced (3) outside is fixed with outburst circle (4), and most advanced (3) left end middle part is fixed with syringe needle (5), protective sheath (6) are connected in most advanced (3) outside, and are provided with bar piece (7) in protective sheath (6) outside, protective sheath (6) right-hand member top is connected with protruding touching (8), and protective sheath (6) internal connection has aseptic cotton ball (9), rubber thief hole (10) have been seted up on protective sheath (6) top.

2. The improved sampling device for blood glucose testing of claim 1, wherein: the needle cylinder (1) is in a pen holder shape, and the anti-skid convex points (2) are uniformly distributed on the outer surface of the needle cylinder (1).

3. The improved sampling device for blood glucose testing of claim 1, wherein: the protruding ring (4) and the tip (3) are of an integrated structure, and the needle head (5) and the tip (3) are of a fixed structure.

4. The improved sampling device for blood glucose testing of claim 1, wherein: the strip-shaped sheets (7) are distributed on the outer side of the protective sleeve (6) in an annular and equidistant mode, and the protective sleeve (6) is conical.

5. The improved sampling device for blood glucose testing of claim 1, wherein: the structure size of the inner opening of the protective sleeve (6) is identical with that of the outer opening of the tip end (3), and the protective sleeve (6) forms a buckle structure through the protruding ring (4), the protruding contact (8) and the protective sleeve (6).

6. The improved sampling device for blood glucose testing of claim 1, wherein: the convex contact (8) is of an elastic structure, and the convex contact (8) is annular.

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