Injector protection box

Abstract

The utility model discloses an injector protection box, and relates to the technical field of injector protection boxes, in particular to an injector protection box which comprises a box body, an upper cover, a limiting mechanism, a reset mechanism, a lock catch, a communication groove, a scraping piece, a cavity, a sliding block and an extrusion plate, the upper cover is arranged on the upper side of the exterior of the box body, and the cavity is formed in the front side of the interior of the upper cover; a cavity is formed in the box body, sliding blocks are arranged on the two sides in the cavity, an extrusion plate is arranged in the cavity, a limiting mechanism is arranged between the extrusion plate and the cavity, reset mechanisms are arranged between the sliding blocks and the cavity, lock catches are arranged on the lower sides of the sliding blocks, and communicating grooves are formed in the two sides of the lower end outside the box body. Compared with the prior art, the protective box has the advantages that the upper cover can be quickly locked and unlocked while the closed connection of the protective box is ensured; and the hand is prevented from being punctured when the needle head is taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of syringe protection boxes, in particular to a syringe protection box. Background Art

[0002] The emergence of syringes is an epoch-making revolution in the field of medical devices. The process of extracting and injecting gas or liquid with a needle is called injection. The syringe consists of a syringe with a small hole at the front end and a matching piston core rod. It is used to inject a small amount of liquid or gas into or extract it from areas that are inaccessible by other methods. When the core rod is pulled out, the liquid or gas is sucked from the small hole at the front end of the syringe, and when the core rod is pushed in, the liquid or gas is squeezed out. The syringe needs to be stored in a special protective box to prevent the syringe from being contaminated or damaged.

[0003] The syringe packaging box with a protective function described in Publication No. CN217049593U comprises a box body and a box cover, a placement cavity is formed between the box body and the box cover, a syringe placement portion is formed by a protrusion on the cavity wall on one side of the placement cavity away from the box cover, a syringe placement groove and a syringe rotation cover groove are arranged on the syringe placement portion, the syringe placement groove is formed by a concave top of the syringe placement portion, a syringe is arranged in the syringe placement groove, the syringe rotation cover groove is arranged below the syringe placement groove, a rotation protective cover is arranged in the syringe rotation cover groove, and a rotation protective cover is arranged below the syringe placement groove. By arranging a rotatable rotation protective cover below the syringe placement groove, the user rotates the part of the rotation protective cover extending out of the syringe rotation cover groove, thereby driving the rotation protective cover to rotate out and in the syringe rotation cover groove, thereby protecting the syringe in the syringe placement groove.

[0004] Although the above syringe packaging box solves certain problems, it still has the following disadvantages:

[0005] (1) The cover is directly buckled on the outside of the box body, which does not provide sufficient protection for the syringe and the cover is easily detached from the box body.

[0006] (2) After use, the operator needs to manually remove the injection needle, which can easily cause a hand puncture during the operation. Utility Model Content

[0007] The utility model aims to provide a syringe protection box.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] Syringe protection box, including:

[0010] A box body, wherein an injection needle storage rack and an injection syringe storage rack are respectively arranged on both sides of the box body, and a connecting groove is opened on both sides of the lower end of the outer side of the box body, and a scraper is fixedly connected to the side of the connecting groove away from each other;

[0011] An upper cover, the upper cover is arranged on the upper side of the outer part of the box body, the lower rear end of the upper cover is hinged with the upper rear end of the outer part of the box body, a cavity is opened on the front side of the inner part of the upper cover, sliders are arranged on both sides of the inner part of the cavity, and an extrusion plate is arranged between the sliders in the inner part of the cavity;

[0012] A limiting mechanism, wherein the limiting mechanism is arranged between the extrusion plate and the cavity;

[0013] A reset mechanism, the reset mechanism being arranged between the slider and the cavity;

[0014] A lock buckle, wherein the lock buckle is fixedly connected to one side of the lower side of the slider that is close to each other, and sliding slot holes for cooperating with the lock buckle are provided on both sides of the lower end of the cavity, and the lower end of the lock buckle extends to the lower side of the outer cover through the sliding slot hole, and locking slots for cooperating with the lock buckle are provided on both sides of the front end of the upper side of the outer side of the box body.

[0015] Furthermore, a handle is fixedly connected to the upper side of the outer portion of the upper cover, the scraper is in an arch shape, the slider is in a right-angle trapezoid, the extrusion plate is in an isosceles trapezoid, and the slider is adapted to the extrusion plate.

[0016] Furthermore, the limiting mechanism comprises:

[0017] A limiting post, the limiting post being fixedly connected to the lower side of the cavity;

[0018] A limiting hole, wherein the limiting hole is opened on the upper side of the extrusion plate, and the limiting column is adapted to the inside of the limiting hole;

[0019] A compression spring is sleeved on the outside of the limiting column and is located at the lower side of the compression plate.

[0020] Furthermore, a button used in conjunction with the limiting column is fixedly connected to the upper side of the extrusion plate, and the upper end of the button extends to the upper side of the outer portion of the upper cover.

[0021] Furthermore, the reset mechanism comprises:

[0022] Guide rods, the guide rods are fixedly connected to two sides of the cavity respectively;

[0023] Guide grooves, the guide grooves are respectively arranged on the sides of the slide blocks away from each other, and the guide rods are adapted to the inside of the guide grooves;

[0024] A return spring is sleeved on the outside of the guide rod and is located on a side where the slide blocks are away from each other.

[0025] The utility model provides a syringe protection box, which has the following beneficial effects:

[0026] (1) The two sliders move toward or away from each other to drive the lock buckle and the lock slot on the lower side to lock or unlock, thereby realizing rapid locking and unlocking between the upper cover and the box body, ensuring the connection between the upper cover and the box body while making opening or locking the cover more convenient.

[0027] (2) The used needles are scraped off by connecting grooves opened on both sides of the lower side of the outer side of the box body and arch-shaped scrapers fixedly connected on the sides of the connecting grooves away from each other to avoid pricking hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0029] Figure 1 The utility model is a three-dimensional syringe protection box Figure 1 .

[0030] Figure 2 The utility model is a three-dimensional syringe protection box Figure 2 .

[0031] Figure 3 It is a part of the structure of the syringe protection box of the utility model. Figure 1 .

[0032] Figure 4 It is a part of the structure of the syringe protection box of the utility model. Figure 2 .

[0033] Figure 5 It is a part of the structure of the syringe protection box of the utility model. Figure 3 .

[0034] Markings in the figure: 1. Box body; 2. Upper cover; 3. Limiting mechanism; 301. Limiting column; 302. Limiting hole; 303. Extrusion spring; 4. Reset mechanism; 401. Guide rod; 402. Guide groove; 403. Reset spring; 5. Lock; 6. Injection needle storage rack; 7. Injection syringe storage rack; 8. Connecting groove; 9. Scraper; 10. Cavity; 11. Sliding block; 12. Extrusion plate; 13. Sliding slot; 14. Locking slot; 15. Handle; 16. Button. DETAILED DESCRIPTION

[0035] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] like Figures 1 to 5 As shown, this embodiment proposes a syringe protection box, including a box body 1, an upper cover 2, a limiting mechanism 3, a reset mechanism 4, a lock 5, a connecting groove 8, a scraper 9, a cavity 10, a slider 11 and an extrusion plate 12 arranged between the sliders 11.

[0039] Among them, the upper end of the box body 1 is open, and an injection needle storage rack 6 for storing syringe needles is respectively arranged on both sides of the interior of the box body 1, and an injection syringe storage rack 7 for storing syringe barrels is arranged on the other side of the interior of the box body 1. The syringe barrels and needles of the syringes are stored separately, and a plurality of needles and syringes of different sizes and specifications can be stored. An upper cover 2 is arranged on the upper side of the box body 1, and the lower end of the rear side of the upper cover 2 is hinged together with the upper end of the rear side of the outer side of the box body 1. A cavity 10 is opened on the front side of the interior of the upper cover 2, and sliders 11 with a right-angled trapezoidal cross-section are arranged on both sides of the interior of the cavity 10. An extrusion plate 12 with an isosceles trapezoidal cross-section is arranged between the two sliders 11, and the inclined surface of the slider 11 faces upward on the side close to each other, and the two inclined surfaces of the extrusion plate 12 face downward on both sides. The two inclined surfaces of the extrusion plate 12 and the inclined surface of the slider 11 are fitted together, and the two sliders 11 can be squeezed in a direction away from each other by moving the extrusion plate 12 downward.

[0040] The lock 14 is provided on both sides of the front end of the outer upper side of the box body 1, and the lock 14 is used to match the hook teeth of the lock 5.

[0041] In order to enable the extrusion plate 12 to automatically rebound after being pressed down, and the sliders 11 to automatically move closer to each other after being squeezed away from each other, a limiting column 301 is fixedly connected to the inner bottom end of the cavity 10, and a limiting hole 302 is provided on the upper side of the extrusion plate 12. The extrusion plate 12 is sleeved on the outside of the limiting column 301 through the limiting hole 302, and an extrusion spring 303 is sleeved on the outside of the limiting column 301. The extrusion spring 303 is between the extrusion plate 12 and the lower side of the cavity 10 to squeeze the extrusion plate 12 upward. Guide rods 401 are fixedly connected to both sides of the cavity 10, and a guide groove 402 used to cooperate with the guide rod 401 is provided on the side where the sliders 11 are away from each other. The sliders 11 are sleeved on the outside of the guide rod 401 through the guide groove 402, and a reset spring 403 is sleeved on each guide rod 401. The reset spring 403 is between the side where the sliders 11 are away from each other and the inner walls on both sides of the cavity 10 to squeeze the sliders 11 closer to each other.

[0042] Embodiment 2:

[0043] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0044] In order to facilitate the movement of the extrusion plate 12, a button 16 is fixedly connected to the upper side of the extrusion plate 12, and a small hole is opened on the lower side of the button 16 for use with the limit column 301 to prevent the button 16 from affecting the up and down movement of the extrusion plate 12. A handle 15 is fixedly connected to the upper side of the outer side of the upper cover 2 to facilitate the extraction of the protective box and easy carrying.

[0045] Embodiment 3:

[0046] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0047] In order to prevent the operator from being stabbed by the needle when the needle is removed after use, connecting grooves 8 are provided on both sides of the outer lower side of the box body 1, and the needle of the syringe is scraped off by a scraper 9 fixedly connected to the sides away from each other inside the connecting groove 8.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A syringe protection box, characterized in that: include: A box body (1), wherein an injection needle storage rack (6) and an injection syringe storage rack (7) are respectively provided on both sides of the box body (1), and a connecting groove (8) is provided on both sides of the lower end of the outside of the box body (1), and a scraper (9) is fixedly connected to the inner side of the connecting groove (8) away from each other; An upper cover (2), the upper cover (2) being arranged on the upper side of the outer part of the box body (1), the lower rear end of the upper cover (2) being hinged to the upper rear end of the outer part of the box body (1), a cavity (10) being provided on the front side of the interior of the upper cover (2), sliders (11) being provided on both sides of the interior of the cavity (10), and an extrusion plate (12) being provided between the sliders (11) in the interior of the cavity (10); A limiting mechanism (3), wherein the limiting mechanism (3) is arranged between the extrusion plate (12) and the cavity (10); A reset mechanism (4), wherein the reset mechanism (4) is arranged between the slider (11) and the cavity (10); A lock buckle (5), the lock buckle (5) is fixedly connected to a side of the lower side of the slider (11) close to each other, both sides of the lower end of the cavity (10) are provided with sliding slots (13) for cooperating with the lock buckle (5), the lower end of the lock buckle (5) extends to the lower side of the upper cover (2) through the sliding slots (13), and both sides of the front end of the upper side of the box body (1) are provided with locking slots (14) for cooperating with the lock buckle (5).

2. The syringe protection box according to claim 1, characterized in that: A handle (15) is fixedly connected to the upper side of the outer portion of the upper cover (2); the scraper (9) is in an arch shape; the slider (11) is in a right-angled trapezoid; the extrusion plate (12) is in an isosceles trapezoid; and the slider (11) is adapted to fit the extrusion plate (12).

3. The syringe protection box according to claim 1, characterized in that: The limiting mechanism (3) comprises: A limiting post (301), wherein the limiting post (301) is fixedly connected to the lower side of the cavity (10); A limiting hole (302), wherein the limiting hole (302) is provided on the upper side of the extrusion plate (12), and the limiting column (301) is adapted to the inside of the limiting hole (302); A squeezing spring (303), wherein the squeezing spring (303) is sleeved on the outside of the limiting column (301), and the squeezing spring (303) is located at the lower side of the squeezing plate (12).

4. The syringe protection box according to claim 3, characterized in that: A button (16) used in conjunction with the limiting column (301) is fixedly connected to the upper side of the extrusion plate (12), and the upper end of the button (16) extends to the upper side of the outer portion of the upper cover (2).

5. The syringe protection box according to claim 1, characterized in that: The reset mechanism (4) comprises: Guide rods (401), the guide rods (401) being fixedly connected to two sides of the cavity (10); Guide grooves (402), the guide grooves (402) are respectively arranged on the sides of the sliders (11) that are away from each other, and the guide rods (401) are adapted to the inside of the guide grooves (402); A return spring (403), wherein the return spring (403) is sleeved on the outside of the guide rod (401), and the return spring (403) is located on a side of the slider (11) that is away from each other.

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