CN210933200U

CN210933200U - Auxiliary fixing device for injection vaccine

Info

Publication number: CN210933200U
Application number: CN201920945081.0U
Authority: CN
Inventors: 张秋霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-07-07
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses an auxiliary fixing device for an injection vaccine, which comprises a supporting frame, a scissor type clamping mechanism and a binding band, wherein the scissor type clamping mechanism comprises a clamping frame, a clamping handle and a rotating shaft, the clamping frame is arranged at the inner side of the supporting frame, the clamping frame is provided with two arc-shaped clamping plates which are oppositely arranged, the upper end parts of the arc-shaped clamping plates are connected with the lower end of the clamping handle, the middle parts of the clamping handles are movably hinged through the rotating shaft, and the top ends of the clamping handles protrude outwards and extend to the outer side of the supporting frame; the limiting mechanism is arranged on the support frame and corresponds to the clamping handle, the clamping degree of the clamping frame is controlled through the limiting mechanism, and the binding band is arranged on the outer side wall of the support frame. The support frame and the clamping plate are matched with the arms, so that the arms are stably limited and prevented from displacement; the scissor type clamping mechanism is convenient and quick to adjust; the fluorescence phenomenon of fluorescence ball can attract children's attention, effectively alleviates children's sense of fear, improves medical personnel's injection vaccine's efficiency.

Description

Auxiliary fixing device for injection vaccine

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to supplementary fixing device of injection bacterin.

Background

Vaccination is a technique of vaccinating a vaccine preparation into a human or animal body, so that the recipient has immunity against a specific pathogen or a pathogen similar to the vaccine, and the foreign body is identified by the immune system, and antibodies are screened and produced to generate antibodies against the pathogen or the pathogen, so that the injected person has strong resistance against the disease.

The fear of children to the injected vaccine belongs to the conditioned reflex, a lot of children see medical care personnel and will cry loudly, and the working efficiency of the medical care personnel can be reduced because the children do not cooperate with the medical care personnel. When the vaccine is injected to the arms of the child, most of the vaccine is injected by holding the arms of the child by family members, but the problem that the amplitude of the movement of the arms of the child is still large, so that the needle head is easily broken in the arms, and the risk is very high.

Therefore, how to develop an auxiliary fixing device for injecting vaccines ensures the smooth proceeding of the vaccine injection of children, improves the working efficiency of medical care personnel and has important practical significance.

SUMMERY OF THE UTILITY MODEL

Lower technical problem of children's injection bacterin efficiency to existence among the prior art, the utility model aims to provide an injection bacterin auxiliary fixture.

The utility model discloses the technical scheme who takes does:

the auxiliary fixing device for the injection vaccine comprises a support frame, a scissor type clamping mechanism and a binding band, wherein the scissor type clamping mechanism comprises a clamping frame, a clamping handle and a rotating shaft, the clamping frame is arranged on the inner side of the support frame and is provided with two arc-shaped clamping plates which are oppositely arranged, a rubber pad is laid on the inner side wall of each arc-shaped clamping plate, the upper end part of each arc-shaped clamping plate is connected with the lower end of the corresponding clamping handle, the middle part of each clamping handle is movably hinged through the rotating shaft, and the top end of each clamping handle protrudes outwards and extends to the outer side; the limiting mechanism is arranged on the support frame and corresponds to the clamping handle, the clamping degree of the clamping frame is controlled through the limiting mechanism, and the binding band is arranged on the outer side wall of the support frame.

Furthermore, the cross section of the support frame is arranged to be an inverted U-shaped arc-shaped plate structure.

Further, the arc-shaped curvature of the arc-shaped clamping plate of the clamping frame is consistent with that of the supporting plate.

Further, a spring is arranged between the clamping handles.

Furthermore, the limiting mechanism is provided with a moving groove and a limiting groove which are arranged in parallel.

Furthermore, the moving groove is provided with smooth arc-shaped through holes, and the limiting groove is provided with circular through holes which are matched with the clamping handles and are circularly arranged.

Furthermore, when the clamping frame is locked, the clamping handle is clamped in the limiting groove; when the clamping frame is adjusted, the clamping handle moves relatively along the moving groove.

Further, the binding band is set to be an adjustable snap fastener adhesive tape.

Furthermore, a fluorescent ball is arranged at the outer end part of the clamping handle.

The utility model has the advantages that:

the support frame plays roles of supporting, protecting and limiting, the clamping plate is matched with an arm, the contact area of the clamping plate and the arm is large, the clamping plate plays a role of stably limiting the arm and prevents the arm from displacing; the scissors type clamping mechanism is novel in structural design, the operation of adjusting the inner diameter of the clamping frame is convenient and quick, and meanwhile, the limiting mechanism is used for quickly limiting; the fluorescence phenomenon of fluorescence ball can attract children's attention, effectively alleviates children's sense of fear, improves medical personnel's injection vaccine's efficiency.

Drawings

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

Fig. 2 is a schematic cross-sectional view of the supporting frame and the clamping frame of the present invention after they are mounted to each other.

Wherein, 1, a support frame; 2. a clamping frame; 3. a clamping handle; 4. a moving groove; 5. a spring; 6. a fluorescent sphere; 7. a rotating shaft; 8. a limiting groove; 9. and (4) binding the bands.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 and 2, the auxiliary fixing device for the injection vaccine comprises a support frame 1, a scissors type clamping mechanism and a binding band 9, wherein the scissors type clamping mechanism comprises a clamping frame 2, a clamping handle 3 and a rotating shaft 7, the clamping frame 2 is arranged on the inner side of the support frame 1, the clamping frame 2 is provided with two arc-shaped clamping plates which are oppositely arranged, the upper end parts of the arc-shaped clamping plates are connected with the lower end of the clamping handle 3, the middle part of the clamping handle 3 is movably hinged through the rotating shaft 7, and the top end of the clamping handle 3 protrudes outwards and extends to the outer side of the support frame 1; the position of the support frame 1 corresponding to the clamping handle 3 is provided with a limiting mechanism, the clamping degree of the clamping frame 2 is controlled through the limiting mechanism, and the binding band 9 is arranged on the outer side wall of the support frame 1.

The supporting frame 1 is arranged into an arc-shaped plate structure with an inverted U-shaped cross section. The lateral wall of support frame 1 is the arc structure of outwards bulging, plays the tight security of clamp to children's arm, can guarantee children's injection bacterin.

The arc-shaped curvature of the arc-shaped clamping plate of the clamping frame 2 is consistent with that of the supporting plate.

A spring 5 is arranged between the clamping handles 3. The spring 5 can control the clamping handle 3 to extrude relatively under the action of pressure, so as to adjust the inner diameter of the clamping plate; when the spring 5 is in an extension state, the relative position of the clamping handle 3 can be conveniently and quickly adjusted, and the operation is convenient and quick.

The limiting mechanism is arranged into a moving groove 4 and a limiting groove 8 which are arranged in parallel. The moving groove 4 is a smooth arc-shaped through hole, and the limiting groove 8 is a circular through hole matched with the clamping handle 3 and arranged in a circulating manner. The spacing hole is a row of level setting, when pressing from both sides tight handle 3 block in the circular through-hole of spacing groove 8, can not take place relative displacement in the horizontal direction and drop, and the vertical direction can take place relative displacement under the effect of external force, gets into to shifting chute 4, adjusts. When the clamping frame 2 is locked, the clamping handle 3 is clamped in the limiting groove 8; when the clamping frame 2 is adjusted, the clamping handle 3 moves along the moving groove 4 relatively.

The binding band 9 is an adjustable snap-fit adhesive tape. The primary and secondary buckle adhesive tape is tightly bound through the bonding effect, the tightness can be adjusted through the buckle, the comfort level can be effectively guaranteed, and the secondary fixing effect is achieved.

The outer end of the clamping shank 3 is provided with a fluorescent ball 6. Can effectively attract the attention of children.

The specific using process is as follows:

when the vaccine injection device is used specifically, the clamping handle 3 connected with the clamping frame 2 is pushed into the moving groove 4 from the limiting groove 8, the spring 5 is in a natural extension state, the two arc-shaped clamping plates of the clamping frame 2 are in a separated state, the support frame 1 is integrally clamped on the arm of a child to be injected with the vaccine, the relative position between the clamping handles 3 is adjusted along the moving groove 4 according to the thickness of the arm of the child, the clamping handle 3 is pinched, the spring 5 is compressed under stress, after the clamping frame 2 and the arm are clamped, the clamping handle 3 is clamped into the limiting groove 8 from the moving groove 4, and the clamping handle 3 is limited through the limiting groove 8; then according to the situation, the bandage 9 is wound on the body of the child or the adult holding the child, the arm of the child is stably limited, the phenomenon that the arm of the child moves too much can be effectively prevented, the phenomenon that the needle head is broken in the arm is avoided, and the safety of vaccine injection of the child is fully guaranteed.

Meanwhile, the shape of the fluorescent ball 6 at the end part of the clamping handle 3 is spherical, the outer layer is packed by polyethylene (plastic), a glass tube interlayer is arranged in the fluorescent ball, liquid inside and outside the interlayer is respectively peroxide and ester compounds, and the glass is broken by kneading and the like to cause the two compounds to react to cause the fluorescent dye to emit light. The children are attracted to pay attention to the fluorescent ball 6, the fear of injection of the children is overcome by using the fluorescent ball, the burden of parents is relieved, and the efficiency of vaccine injection of the children is greatly improved.

The above description is not a limitation of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various changes, modifications, additions and substitutions can be made without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The auxiliary fixing device for the injection vaccine is characterized by comprising a support frame, a scissor type clamping mechanism and a binding band, wherein the scissor type clamping mechanism comprises a clamping frame, a clamping handle and a rotating shaft, the clamping frame is arranged on the inner side of the support frame and is provided with two arc-shaped clamping plates which are oppositely arranged, the upper end parts of the arc-shaped clamping plates are connected with the lower end of the clamping handle, the middle part of the clamping handle is movably hinged through the rotating shaft, and the top end of the clamping handle protrudes outwards and extends to the outer side of the support frame; the limiting mechanism is arranged on the support frame and corresponds to the clamping handle, the clamping degree of the clamping frame is controlled through the limiting mechanism, and the binding band is arranged on the outer side wall of the support frame.

2. The auxiliary fixing device for the vaccine injection according to claim 1, wherein the supporting frame is configured as an arc-shaped plate structure with an inverted U-shaped cross section.

3. The auxiliary fixing device for vaccine injection according to claim 1, wherein the arc-shaped clamping plates of the clamping frame have an arc-shaped curvature which is identical to the arc-shaped curvature of the supporting plate.

4. The auxiliary fixing device for the injection vaccine of claim 1, wherein a spring is arranged between the clamping handles.

5. The auxiliary fixing device for the injection vaccine of claim 1, wherein the limiting mechanism is provided with a moving groove and a limiting groove which are arranged in parallel.

6. The auxiliary fixing device for the injection vaccine of claim 5, wherein the moving groove is a smooth arc-shaped through hole, and the limiting groove is a circular through hole matched with the clamping handle and arranged in a circulating manner.

7. The auxiliary fixing device for the injection vaccine of claim 1, 5 or 6, wherein when the clamping frame is locked, the clamping handle is clamped in the limiting groove; when the clamping frame is adjusted, the clamping handle moves relatively along the moving groove.

8. The supplemental fixation device for vaccine injection according to claim 1, wherein the strap is configured as an adjustable snap-fit adhesive tape.

9. The auxiliary fixing device for the injection vaccine of claim 1, wherein the outer end of the clamping handle is provided with a fluorescent ball.