Storage box for low-resistance needle tubes

Abstract

The utility model discloses a storage box for low-resistance needle tubes, and particularly relates to the technical field of low-resistance needle tubes, the storage box comprises a box body and a cover plate detachably connected to the opening position of the box body, a rubber plate is adhered to the bottom end in the box body, a rubber seat is adhered to the upper surface of the rubber plate, and a positioning groove is formed in the surface of the rubber seat. A plurality of low-resistance needle tubes with outer packages are placed in the positioning grooves of the rubber seat respectively, the cover plate is inserted relative to the box body, magnetic attraction fixing of the cover plate and the box body is achieved under the magnetic attraction effect of the permanent magnet, in the magnetic attraction process, the rubber pad longitudinally downwards presses the low-resistance needle tubes, the deformation performance of the rubber pad is improved through the oval through hole of the rubber pad, and the sealing effect is good. And the limiting grooves in the lower surface of the rubber pad assist in limiting the multiple low-resistance needle tubes, so that flexible clamping and fixing of the low-resistance needle tubes are achieved, the low-resistance needle tubes are not prone to shaking and impacting, the integrity of the external structure is kept, and normal use in the later period is facilitated.

Description

Technical Field

[0001] The utility model relates to a storage box for low-resistance needle tubes, in particular to a storage box for low-resistance needle tubes, belonging to the technical field of low-resistance needle tubes. Background Art

[0002] The low-resistance syringe is a type of syringe and is placed inside a storage box for easy carrying.

[0003] After searching, the existing publication number CN207412400U is a low-resistance dosing device with reasonable structure and easy use. It is equipped with a hollow needle, a needle cannula, an air filter membrane and a needle fixing seat, wherein the needle cannula includes a needle guard tube and a connecting seat tube, the needle guard tube is fixedly connected to the upper end of the connecting seat tube, and an exhaust hole is provided on the side of the needle guard tube; a convex rib or boss or groove for pressing the air filter membrane is provided on the outer wall of the fixed needle core shaft, one end of the air filter membrane is pressed by the connecting seat tube, and the other end is pressed by the convex rib or boss or groove on the outer wall of the fixed core shaft, which reduces the assembly parts of the dosing device, makes the structure more reasonable, the manufacturing and pressing efficiency higher, the comprehensive production cost of the product lower, and is more conducive to industrialization.

[0004] For the commonly used low-resistance syringe storage box, the box body does not have an auxiliary positioning piece, so the syringe placed inside the box body is prone to shaking and hitting the inner wall of the box body, thereby causing wear of the syringe and affecting normal use in the future. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a low-resistance needle tube storage box.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A storage box for low-resistance needle tubes is designed, comprising a box body and a cover plate detachably connected to the opening position of the box body, a rubber plate is bonded to the inner bottom end of the box body, a rubber seat is bonded to the upper surface of the rubber plate, and a positioning groove is provided on the surface of the rubber seat; a lining plate is fixedly connected to the inner surface of the cover plate, a clamping assembly is bonded to the lower surface of the lining plate, the clamping assembly comprises a rubber pad, an elliptical through hole is provided on the surface of the rubber pad, a limiting groove is provided on the lower surface of the rubber pad, a rubber seat is bonded to the upper surface of the rubber plate at the inner bottom end of the box body, a positioning groove is provided on the surface of the rubber seat, and the cover plate A clamping assembly is bonded to the inner surface through a lining plate, and multiple low-resistance needle tubes with outer packaging are placed in the internal position of the positioning groove of the rubber seat, and the cover plate is plugged relative to the box body. Under the magnetic attraction of the permanent magnet, the magnetic fixation of the cover plate and the box body is achieved. During the magnetic attraction process, the rubber pad presses down the low-resistance needle tube longitudinally, and the elliptical through hole of the rubber pad improves the deformation performance of the rubber pad. The limiting groove on the lower surface of the rubber pad assists in limiting the multiple low-resistance needle tubes, thereby achieving flexible clamping and fixation of the low-resistance needle tubes. The low-resistance needle tubes are not easy to shake or collide, thereby maintaining the integrity of the external structure and facilitating normal use in the later stage.

[0008] Preferably, the rubber pad is located directly above the rubber seat, and the limiting groove of the rubber pad corresponds to the rubber seat.

[0009] Preferably, a step groove is provided at the opening position of the box body, and a metal plate is fixedly connected to the surface of the step groove.

[0010] Preferably, permanent magnets are symmetrically mounted on the lower surface of the lining plate, the rubber pad and the step groove are plug-in corresponding, and the permanent magnet of the lining plate and the metal plate of the step groove are magnetically corresponding.

[0011] Preferably, a sealing ring is bonded to the lower surface of the cover plate, and the sealing ring corresponds to the opening position of the box body.

[0012] Preferably, a rubber base is bonded to the lower surface of the box body, and anti-slip grooves are equidistantly arranged on the surface of the rubber base.

[0013] The utility model provides a low-resistance needle tube storage box, which has the following beneficial effects:

[0014] 1. A rubber seat is bonded to the upper surface of the rubber plate at the inner bottom end of the box body of the utility model, and a positioning groove is opened on the surface of the rubber seat. A clamping assembly is bonded to the inner surface of the cover plate through a lining plate, and multiple low-resistance needle tubes with outer packaging are placed in the inner positions of the positioning grooves of the rubber seat respectively. The cover plate is plugged relative to the box body, and the magnetic attraction of the permanent magnet realizes the magnetic attraction fixation of the cover plate and the box body. During the magnetic attraction process, the rubber pad presses down the low-resistance needle tube longitudinally, and the elliptical through hole of the rubber pad improves the deformation performance of the rubber pad. The limiting groove on the lower surface of the rubber pad assists in limiting the multiple low-resistance needle tubes, thereby realizing flexible clamping and fixation of the low-resistance needle tubes. The low-resistance needle tubes are not easy to shake and collide, and the integrity of the external structure is maintained, which is convenient for normal use in the later stage.

[0015] 2. The lower surface of the lining plate of the utility model is symmetrically installed with permanent magnets, the rubber pad and the step groove are plug-in corresponding, the permanent magnet of the lining plate and the metal plate of the step groove are magnetically corresponding, the plug-in assembly method of the cover plate and the box body is magnetically fixed, which is convenient for quick assembly and disassembly. A sealing ring is bonded to the lower surface of the cover plate, and the sealing ring corresponds to the opening position of the box body to improve the sealing of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a low-resistance needle tube storage box proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of a storage box cover plate and a rubber pad for a low-resistance needle tube proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a storage box for a low-resistance needle tube proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a storage box for low-resistance needle tubes.

[0020] In the figure: 1, cover plate; 101, sealing ring; 2, rubber pad; 3, box body; 4, rubber plate; 5, rubber seat; 501, positioning groove; 6, lining plate; 7, permanent magnet; 8, limiting groove; 9, elliptical through hole; 10, rubber base; 11, anti-slip groove; 12, step groove; 13, metal plate. DETAILED DESCRIPTION

[0021] Reference Figure 1-4A low-resistance syringe storage box comprises a box body 3 and a cover plate 1 detachably connected to the opening position of the box body 3, a rubber plate 4 is bonded to the inner bottom end of the box body 3, a rubber seat 5 is bonded to the upper surface of the rubber plate 4, and a positioning groove 501 is provided on the surface of the rubber seat 5; a lining plate 6 is fixedly connected to the inner surface of the cover plate 1, a clamping assembly is bonded to the lower surface of the lining plate 6, and the clamping assembly comprises a rubber pad 2, an elliptical through hole 9 is provided on the surface of the rubber pad 2, and a limiting groove 8 is provided on the lower surface of the rubber pad 2.

[0022] The rubber pad 2 is located directly above the rubber seat 5, the limiting groove 8 of the rubber pad 2 corresponds to the rubber seat 5, the opening position of the box body 3 is provided with a step groove 12, the surface of the step groove 12 is fixedly connected with a metal plate 13, the lower surface of the lining plate 6 is symmetrically installed with permanent magnets 7, the rubber pad 2 and the step groove 12 are plug-in corresponding, the permanent magnet 7 of the lining plate 6 and the metal plate 13 of the step groove 12 are magnetically corresponding, and a sealing ring 101 is bonded to the lower surface of the cover plate 1, and the sealing ring 101 corresponds to the opening position of the box body 3.

[0023] It should be noted that a rubber seat 5 is bonded to the upper surface of the rubber plate 4 at the inner bottom end of the box body 3, and a positioning groove 501 is opened on the surface of the rubber seat 5. A clamping assembly is bonded to the inner surface of the cover plate 1 through the lining plate 6. A plurality of low-resistance needle tubes with outer packaging are placed in the inner positions of the positioning groove 501 of the rubber seat 5, respectively. The cover plate 1 is plugged relative to the box body 3. Under the magnetic attraction of the permanent magnet 7, the magnetic attraction fixation of the cover plate 1 and the box body 3 is achieved. During the magnetic attraction process, the rubber pad 2 presses down the low-resistance needle tube longitudinally, and the elliptical through hole 9 of the rubber pad 2 improves the deformation performance of the rubber pad 2. The limit groove 8 on the lower surface of the rubber pad 2 is Multiple low-resistance needle tube auxiliary limiting processing is used to achieve flexible clamping and fixation of the low-resistance needle tube. The low-resistance needle tube is not easy to shake and collide, so the integrity of the external structure is maintained, which is convenient for normal use in the later stage; permanent magnets 7 are symmetrically installed on the lower surface of the lining plate 6, the rubber pad 2 and the step groove 12 are plug-in corresponding, the permanent magnet 7 of the lining plate 6 and the metal plate 13 of the step groove 12 are magnetically corresponding, and the plug-in assembly method of the cover plate 1 and the box body 3 is magnetically fixed, which is convenient for quick assembly and disassembly. A sealing ring 101 is bonded to the lower surface of the cover plate 1, and the sealing ring 101 corresponds to the opening position of the box body 3 to improve the sealing of the connection.

[0024] Reference Figure 3 As shown, a rubber base 10 is bonded to the lower surface of the box body 3 , and anti-skid grooves 11 are equidistantly arranged on the surface of the rubber base 10 .

[0025] It should be noted that a rubber base 10 is bonded to the lower surface of the box body 3. When the box body 3 is placed relative to the support surface, it has good filtering and shock absorption performance, and the surface of the rubber base 10 is equidistantly provided with anti-slip grooves 11 to improve friction and good stability.

[0026] Working principle: When in use, a rubber seat 5 is bonded to the upper surface of the rubber plate 4 at the inner bottom end of the box body 3, and a positioning groove 501 is opened on the surface of the rubber seat 5. A clamping assembly is bonded to the inner surface of the cover plate 1 through the lining plate 6. Multiple low-resistance needle tubes with outer packaging are placed in the inner positions of the positioning groove 501 of the rubber seat 5, respectively. The cover plate 1 is plugged relative to the box body 3. Under the magnetic attraction of the permanent magnet 7, the magnetic attraction fixation of the cover plate 1 and the box body 3 is achieved. During the magnetic attraction process, the rubber pad 2 presses down the low-resistance needle tube longitudinally, and the elliptical through hole 9 of the rubber pad 2 improves the deformation performance of the rubber pad 2. The limiting groove 8 on the lower surface of the rubber pad 2 assists in limiting the multiple low-resistance needle tubes, thereby achieving flexible clamping and fixation of the low-resistance needle tubes. The needle tube is not easy to shake and collide, maintaining the integrity of the external structure, which is convenient for normal use in the later stage; the permanent magnet 7 is symmetrically installed on the lower surface of the lining plate 6, the rubber pad 2 and the step groove 12 are plug-in corresponding, the permanent magnet 7 of the lining plate 6 and the metal plate 13 of the step groove 12 are magnetically corresponding, and the plug-in assembly method of the cover plate 1 and the box body 3 is magnetically fixed, which is convenient for quick assembly and disassembly. A sealing ring 101 is bonded to the lower surface of the cover plate 1, and the sealing ring 101 corresponds to the opening position of the box body 3 to improve the sealing of the connection; a rubber base 10 is bonded to the lower surface of the box body 3. When the box body 3 is placed relative to the support surface, it has good filtering and shock absorption performance, and the surface of the rubber base 10 is equidistantly provided with anti-slip grooves 11 to improve friction and good stability.

Claims

1. A low-resistance needle tube storage box, comprising a box body (3) and a cover plate (1) detachably connected to an opening of the box body (3), characterized in that: A rubber plate (4) is bonded to the inner bottom end of the box body (3), a rubber seat (5) is bonded to the upper surface of the rubber plate (4), and a positioning groove (501) is provided on the surface of the rubber seat (5); a lining plate (6) is fixedly connected to the inner surface of the cover plate (1), a clamping assembly is bonded to the lower surface of the lining plate (6), and the clamping assembly includes a rubber pad (2), an elliptical through hole (9) is provided on the surface of the rubber pad (2), and a limiting groove (8) is provided on the lower surface of the rubber pad (2).

2. A low-resistance needle tube storage box according to claim 1, characterized in that: The rubber pad (2) is located directly above the rubber seat (5), and the limiting groove (8) of the rubber pad (2) corresponds to the rubber seat (5).

3. A low-resistance needle tube storage box according to claim 1, characterized in that: A step groove (12) is provided at the opening position of the box body (3), and a metal plate (13) is fixedly connected to the surface of the step groove (12).

4. A low-resistance needle tube storage box according to claim 1, characterized in that: The lower surface of the lining plate (6) is symmetrically mounted with a permanent magnet (7), the rubber pad (2) and the step groove (12) are plug-in corresponding, and the permanent magnet (7) of the lining plate (6) and the metal plate (13) of the step groove (12) are magnetically corresponding.

5. A low-resistance needle tube storage box according to claim 1, characterized in that: A sealing ring (101) is bonded to the lower surface of the cover plate (1), and the sealing ring (101) corresponds to the opening position of the box body (3).

6. A low-resistance needle tube storage box according to claim 1, characterized in that: A rubber base (10) is bonded to the lower surface of the box body (3), and anti-slip grooves (11) are equidistantly arranged on the surface of the rubber base (10).

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