Assembling device for assembling test tube rubber plug

Abstract

The utility model relates to the technical field of rubber plug assembling, and discloses an assembling device for assembling a test tube rubber plug, which comprises a working table, a shock pad is fixedly connected to the top of the working table, dampers are fixedly connected to four end points of the shock pad, and damping springs are sleeved on the dampers. The tops of the two dampers on the two sides are fixedly connected with a second installation block and a first installation block correspondingly, the first installation block and the second installation block are provided with a sliding groove and a limiting groove correspondingly, a lead screw is movably installed in the sliding groove, a sliding block is slidably connected to the lead screw, a crank is installed at the front end of the lead screw, and a limiting rod is fixedly connected with an inner cavity of the limiting groove. A limiting block is slidably connected to the limiting rod, two clamping plates are arranged on the first mounting block and the second mounting block, and a sponge pad is arranged above the damping pad. According to the utility model, through the cooperation of the damper and the damping spring, the test tube provides buffering and damping effects through the damping spring, the sponge pad and the damping pad in the downward pressing process of the rubber plug mounting assembly, so that the risk that the test tube is broken is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber plug assembly, in particular to an assembly device for test tube rubber plug assembly. Background Art

[0002] Test tube plug assembly refers to assembling a test tube with a corresponding plug (also called a stopper or cap) to ensure the sealing and safety of the liquid or substance in the test tube. This process usually involves completely fitting the opening of the test tube with the plug and ensuring a tight seal between the plug and the test tube to prevent leakage of internal liquid or external contamination from entering the test tube. In the traditional test tube plug assembly process, there is often a problem that the test tube is easily broken due to large impact or vibration during the assembly process. When the test tube is subjected to external impact or vibration during the assembly process, it cannot be effectively buffered, resulting in stress concentration inside the test tube, thereby increasing the risk of the test tube breaking.

[0003] To this end, we propose an assembly device for assembling test tube stoppers. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an assembling device for assembling test tube rubber plugs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembly device for test tube plug assembly, comprising a workbench, a fixed frame, an adjustment component and a plug installation component; a shock-absorbing pad is fixedly connected to the top of the workbench, dampers are fixedly connected at the four end points of the shock-absorbing pad, shock-absorbing springs are sleeved on the four dampers, a second mounting block and a first mounting block are fixedly connected to the tops of the two dampers on the left and right sides, a slide groove and a limit groove are respectively provided on the first mounting block and the second mounting block, a screw rod is movably installed in the slide groove, a slider is slidably connected to the screw rod, a crank is installed at the front end of the screw rod, a limit rod is fixedly connected to the inner cavity of the limit groove, a limit block is slidably connected to the limit rod, two clamping plates are provided on the first mounting block and the second mounting block, and a sponge pad is provided above the shock-absorbing pad.

[0006] Preferably, a plurality of clamping grooves are provided on opposite side wall surfaces of the clamping plate, a compression spring is fixedly connected to the inner cavity of each clamping groove, and a rubber clamping plate is fixedly connected to the opposite end of the compression spring.

[0007] Preferably, male Velcro is fixedly connected to both ends of the workbench, a sponge pad is provided on the top of the male Velcro, and female Velcro is fixedly connected to the bottom of the sponge pad at a position corresponding to the male Velcro.

[0008] Preferably, the slide groove and the limit groove are respectively arranged at the front middle end of the first mounting block and the front middle end of the second mounting block at positions corresponding to the slide groove.

[0009] Preferably, the clamping plate is fixedly connected to the rear ends of the first mounting block and the second mounting block and the tops of the limit block and the sliding block respectively.

[0010] Preferably, the limit block is slidably connected to a position on the limit rod corresponding to the sliding block.

[0011] Beneficial Effects

[0012] The utility model provides an assembly device for test tube rubber plug assembly, which has the following beneficial effects:

[0013] (1) The assembly device for assembling a test tube plug can provide cushioning and shock-absorbing effects to the test tube through the damper and the shock-absorbing spring during the downward pressing of the plug installation assembly, thereby protecting the test tube and the plug and reducing the risk of the test tube breaking.

[0014] (2) When the sponge pad needs to be replaced, the assembly device for assembling the test tube rubber stopper only needs to tear off the sponge pad and replace the mother Velcro and the sponge pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model.

[0020] Legend:

[0021] 1. Workbench; 101. Shock-absorbing pad; 2. Fixed frame; 201. Adjustment assembly; 202. Rubber plug installation assembly; 3. Damper; 301. Shock-absorbing spring; 4. Male Velcro; 401. Female Velcro; 402. Sponge pad; 5. First mounting block; 501. Slide groove; 502. Screw rod; 503. Slider; 504. Crank; 6. Second mounting block; 601. Limiting groove; 602. Limiting rod; 603. Limiting block; 7. Clamping plate; 701. Clamping groove; 702. Compression spring; 703. Rubber clamping plate. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] Embodiment: An assembly device for assembling a test tube rubber plug, such as Figure 1-Figure 3 As shown, it includes a workbench 1, a fixed frame 2, an adjustment component 201 and a rubber plug installation component 202. A shock-absorbing pad 101 is fixedly connected to the top of the workbench 1. Dampers 3 are fixedly connected at the four end points of the shock-absorbing pad 101. Shock-absorbing springs 301 are sleeved on the four dampers 3. The tops of the two dampers 3 on the left are fixedly connected to the second installation blocks 6. The tops of the two dampers 3 on the right are fixedly connected to the first installation blocks 5. A slide groove 501 is provided at the front middle end of the first installation block 5. A screw rod 502 is movably installed in the inner cavity of the slide groove 501. A slider 503 is slidably connected to the screw rod 502. A crank 504 is installed at the front end of the screw rod 502. A limiting groove 601 is provided at the front middle end of the second installation block 6 at a position corresponding to the slide groove 501. The inner cavity of the limiting groove 601 is fixedly connected to the limiting groove 601. Rod 602, a limiting block 603 is slidably connected to the position of the limiting rod 602 corresponding to the slider 503, the rear ends of the first mounting block 5 and the second mounting block 6 and the tops of the limiting block 603 and the slider 503 are fixedly connected with a clamping plate 7, and a plurality of clamping grooves 701 are provided on the opposite side wall surfaces of the clamping plate 7, and a compression spring 702 is fixedly connected to the center position of the inner cavity of each clamping groove 701, and a rubber clamping plate 703 is fixedly connected to the opposite end of the compression spring 702, and a male Velcro 4 is fixedly connected to both ends of the workbench 1, a sponge pad 402 is provided on the top of the male Velcro 4, and a female Velcro 401 is fixedly connected to the bottom of the sponge pad 402 at a position corresponding to the male Velcro 4, and the sponge pad 402 can be replaced by cooperating with the male Velcro 4 and the female Velcro 401.

[0024] The working principle of this utility model:

[0025] When in use, place the test tube in the middle of the symmetrical rubber clamping plates 703, and shake the handle 504 to drive one of the clamping plates 7 on the slider 503 close to the other clamping plate 7, so as to clamp the test tube. With the cooperation of the adjustment component 201 and the plug installation component 202, the assembly of the test tube and the plug is convenient. Through the cooperation of the damper 3 and the shock-absorbing spring 301, when the plug installation component 202 is pressed down, the test tube can be provided with a buffering and shock-absorbing effect by the shock-absorbing spring 301, the sponge pad 402 and the shock-absorbing pad 101, so as to protect the test tube and the plug.

[0026] During use, when the sponge pad 402 needs to be replaced, it is only necessary to tear off the sponge pad 402 and replace the mother Velcro 401 and the sponge pad 402 again.

[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembly device for test tube rubber plugs, comprising a workbench (1), a fixing frame (2), an adjustment component (201) and a rubber plug installation component (202), characterized in that: The top of the workbench (1) is fixedly connected to a shock absorbing pad (101), and the four ends of the shock absorbing pad (101) are fixedly connected to dampers (3), and the four dampers (3) are sleeved with shock absorbing springs (301). The tops of the two dampers (3) on the left and right sides are respectively fixedly connected to a second mounting block (6) and a first mounting block (5), and the first mounting block (5) and the second mounting block (6) are respectively provided with a slide groove (501) and a limit groove (601), and the slide groove ( A screw rod (502) is movably installed in the inner part of the screw rod (501), a slider (503) is slidably connected to the screw rod (502), a crank (504) is installed at the front end of the screw rod (502), a limiting rod (602) is fixedly connected to the inner cavity of the limiting groove (601), a limiting block (603) is slidably connected to the limiting rod (602), two clamping plates (7) are provided on the first mounting block (5) and the second mounting block (6), and a sponge pad (402) is provided above the shock absorbing pad (101).

2. The assembly device for assembling a test tube rubber plug according to claim 1, characterized in that: A plurality of clamping grooves (701) are provided on opposite side wall surfaces of the clamping plate (7), a compression spring (702) is fixedly connected to the inner cavity of each clamping groove (701), and a rubber clamping plate (703) is fixedly connected to the opposite end of the compression spring (702).

3. The assembly device for assembling a test tube rubber plug according to claim 1, characterized in that: Both ends of the workbench (1) are fixedly connected with male Velcro (4), a sponge pad (402) is provided on the top of the male Velcro (4), and a female Velcro (401) is fixedly connected to the bottom of the sponge pad (402) at a position corresponding to the male Velcro (4).

4. The assembly device for assembling a test tube rubber plug according to claim 1, characterized in that: The sliding groove (501) and the limiting groove (601) are respectively arranged at the front middle end of the first mounting block (5) and the front middle end of the second mounting block (6) at positions corresponding to the sliding groove (501).

5. The assembly device for assembling a test tube rubber plug according to claim 1, characterized in that: The clamping plate (7) is respectively fixedly connected to the rear ends of the first mounting block (5) and the second mounting block (6) and the tops of the limit block (603) and the sliding block (503).

6. The assembly device for assembling a test tube rubber plug according to claim 1, characterized in that: The limiting block (603) is slidably connected to a position on the limiting rod (602) corresponding to the sliding block (503).

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