Disposable suction head box mounting device

Abstract

The utility model discloses a disposable suction head box mounting device, and relates to the field of mounting devices. The mounting base and the first supporting frame are arranged on the inner wall of the disposable suction head box, the positioning assembly is used for positioning connection between the first supporting frame and the mounting base, the positioning assembly comprises an insertion rod fixedly arranged on the bottom end face of the first supporting frame and an insertion groove formed in the top end face of the mounting base, and the insertion rod and the insertion groove are connected in an inserted mode. According to the disposable suction head box mounting device, the mounting base and the first supporting frame which are in a relatively independent state can be conveniently locked through the arranged V-shaped elastic piece, so that when the first supporting frame is mounted at a disposable suction head box, the arrangement position of the first supporting frame does not change, and the disposable suction head box is more convenient to mount. The first supporting frame can stably support a pipe body placed in the disposable suction head box, and the safety of the disposable suction head box in the pipe body containing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation devices, in particular to an installation device for a disposable suction head box. Background Art

[0002] When collecting test samples, the test samples will be classified and collected through multiple groups of experimental tubes. Before transporting the experimental tubes to the laboratory, the experimental tubes will be placed together in a disposable tip box. The disposable tip box is equipped with a support frame for positioning and supporting the experimental tubes one by one.

[0003] The support frame is mainly installed and connected with the disposable tip box by plugging. The inner wall of the disposable tip box is provided with a mounting seat that limits the plug-in position of the support frame, but the connection between them is not very stable, which makes the support frame easy to be disconnected from the disposable tip box, thereby affecting the stability of the experimental tube placed inside the disposable tip box.

[0004] The main reason for the above problems is that the support frame and the mounting seat only use the friction force between them to relatively position their connection positions. However, when opening the lid of the disposable tip box or taking the experimental tube plugged into the support frame, the support frame will be affected by external force, causing the support frame to move relative to the mounting seat, resulting in misalignment of the connection between the support frame and the disposable tip box. When the support frame and the disposable tip box are disconnected, the experimental tubes supported by the support frame will scatter inside the disposable tip box. In the later stage of the experiment, when transporting the experimental tubes, the unrestricted experimental tubes will constantly collide with the inner wall of the disposable tip box, affecting the integrity of the experimental tubes and the samples inside them. To address the above problems, we propose a disposable tip box installation device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a mounting device which solves the problem that the connection between the support frame and the disposable tip box is not stable enough, which causes the support frame to be easily disconnected from the disposable tip box, thereby affecting the stability of the experimental tube placed inside the disposable tip box.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a disposable tip box installation device, comprising a mounting seat and a first support frame arranged on the inner wall of the disposable tip box, and a positioning component for positioning and connecting the first support frame and the mounting seat, a locking component is arranged between the first support frame and the mounting seat, and the locking component comprises:

[0007] A V-shaped elastic member connected to the first support frame;

[0008] The clamping groove is provided on the top end surface of the mounting seat, and the first support frame and the mounting seat are locked by clamping connection between the V-shaped elastic member and the clamping groove.

[0009] Preferably, a mounting hole is formed on the top end surface of the first support frame, one end of the V-shaped elastic member is arranged inside the mounting hole, and an outer wall of one end of the V-shaped elastic member is fixedly connected to an inner wall of the mounting hole.

[0010] Preferably, one end of the V-shaped elastic member extending to the outside of the mounting hole is clamped and arranged inside the clamping groove.

[0011] Preferably, a second support frame is arranged on the top end surface of the first support frame, and a combination mechanism is arranged between the first support frame and the second support frame.

[0012] Preferably, the combined mechanism comprises:

[0013] The thread grooves are respectively formed on the top end surfaces of the first support frame and the second support frame;

[0014] The threaded rod is rotatably arranged inside the threaded groove, and the first support frame and the second support frame are fixed through the threaded connection between the threaded rod and two upper and lower adjacent groups of threaded grooves.

[0015] Preferably, the positioning assembly includes an insertion rod fixedly arranged on the bottom end surface of the first support frame and a slot opened on the top end surface of the mounting seat, and the insertion rod is plugged into the slot.

[0016] The utility model discloses a disposable tip box installation device, which has the following beneficial effects: the disposable tip box installation device, through the provision of a V-shaped elastic member, can conveniently lock a mounting seat and a first support frame in a relatively independent state, so that when the first support frame is installed on the disposable tip box, the setting position of the first support frame will not change, so that the first support frame can stably support a tube body placed inside the disposable tip box, thereby increasing the safety of the disposable tip box in the process of containing the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mounting seat and the first support frame of the utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the mounting base and the first support frame of the utility model;

[0021] Figure 4 This is an exploded view of the mounting seat and the first support frame structure of the utility model;

[0022] Figure 5 This is a structural plan view of the first support frame and the second support frame of the utility model.

[0023] In the figure, 1, mounting seat; 101, plug rod; 102, slot; 2, first support frame; 201, second support frame; 301, mounting hole; 302, V-shaped elastic member; 303, slot; 401, threaded groove; 402, threaded rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The embodiment of the present application provides a mounting device to solve the problem that the connection between the support frame and the disposable tip box is not stable, which causes the support frame to be easily disconnected from the disposable tip box, thereby affecting the stability of the experimental tube placed inside the disposable tip box, and realizes a stable connection between the support frame and the disposable tip box.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses a disposable suction tip box installation device.

[0028] According to the attached Figure 1-5 As shown, it includes a mounting base 1 and a first support frame 2 arranged on the inner wall of the disposable tip box, and a positioning component for positioning the first support frame 2 and the mounting base 1, the positioning component includes an insertion rod 101 fixedly arranged on the bottom end face of the first support frame 2 and a slot 102 opened on the top end face of the mounting base 1, the insertion rod 101 and the slot 102 are plugged into each other, the mounting base 1 is fixedly connected to the inner wall of the disposable tip box, the first support frame 2 is positioned and connected to the mounting base 1 through the positioning component, and at this time, the top end face of the first support frame 2 is flush with the top end face of the disposable tip box, and the first support frame 2 is used to support and limit the position of the tube body placed inside the disposable tip box.

[0029] The locking assembly is provided between the first support frame 2 and the mounting seat 1, and the locking assembly is provided to increase the connection stability between the first support frame 2 and the mounting seat 1, so that when the box cover provided on the top end face of the disposable suction head box is opened, the position of the first support frame 2 will not shift, and the locking assembly includes a V-shaped elastic member 302, the V-shaped elastic member 302 is connected to the first support frame 2, and the card slot 303 is provided on the top end face of the mounting seat 1, and the first support frame 2 and the mounting seat 1 are locked by the card connection between the V-shaped elastic member 302 and the card slot 303, and the top end face of the first support frame 2 is provided with a mounting hole 301, one end of the V-shaped elastic member 302 is arranged inside the mounting hole 301, and the outer wall of one end of the V-shaped elastic member 302 is fixedly connected to the inner wall of the mounting hole 301, and the end of the V-shaped elastic member 302 extending to the outside of the mounting hole 301 is card-connected to the inside of the card slot 303, and when no external force is applied, the V-shaped elastic member 302 is in an elastically opened state. Figure 3 .

[0030] A second support frame 201 is arranged on the top end face of the first support frame 2. The aperture sizes of the fixing holes opened at the first support frame 2 and the second support frame 201 are different, so that a group of disposable tip boxes can provide limited support for tubes of different diameters. A combination mechanism is arranged between the first support frame 2 and the second support frame 201. The connection stability between the first support frame 2 and the second support frame 201 is increased by the set combination mechanism. The combination mechanism includes a thread groove 401. The thread groove 401 is respectively opened on the top end faces of the first support frame 2 and the second support frame 201. The threaded rod 402 is rotatably arranged inside the thread groove 401. The first support frame 2 and the second support frame 201 are fixed by the threaded connection between the threaded rod 402 and the upper and lower adjacent groups of thread grooves 401.

[0031] The disposable tip box installation device, through the V-shaped elastic member 302, can conveniently lock the mounting base 1 and the first support frame 2 in a relatively independent state, so that when the first support frame 2 is installed on the disposable tip box, the setting position of the first support frame 2 will not change, so that the first support frame 2 can stably support the tube body placed in the disposable tip box, thereby increasing the safety of the disposable tip box in the process of containing the tube body.

[0032] 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. A disposable tip box mounting device, comprising a mounting seat (1) and a first support frame (2) arranged on the inner wall of the disposable tip box, and a positioning assembly for positioning and connecting the first support frame (2) and the mounting seat (1), characterized in that: A locking assembly is provided between the first support frame (2) and the mounting seat (1), and the locking assembly comprises: A V-shaped elastic member (302) connected to the first support frame (2); The locking groove (303) is provided on the top end surface of the mounting seat (1), and the first support frame (2) and the mounting seat (1) are locked by the locking connection between the V-shaped elastic member (302) and the locking groove (303).

2. A disposable tip box installation device according to claim 1, characterized in that: A mounting hole (301) is provided on the top end surface of the first support frame (2), one end of the V-shaped elastic member (302) is arranged inside the mounting hole (301), and an outer wall of one end of the V-shaped elastic member (302) is fixedly connected to an inner wall of the mounting hole (301).

3. A disposable tip box installation device according to claim 2, characterized in that: One end of the V-shaped elastic member (302) extending to the outside of the mounting hole (301) is clamped and arranged inside the clamping groove (303).

4. A disposable tip box installation device according to claim 1, characterized in that: A second support frame (201) is provided on the top end surface of the first support frame (2), and a combination mechanism is provided between the first support frame (2) and the second support frame (201).

5. A disposable tip box installation device according to claim 4, characterized in that: The combined mechanism comprises: The thread grooves (401) are respectively formed on the top end surfaces of the first support frame (2) and the second support frame (201); The threaded rod (402) is rotatably arranged inside the threaded groove (401), and the first support frame (2) and the second support frame (201) are fixed via the threaded connection between the threaded rod (402) and two upper and lower adjacent sets of threaded grooves (401).

6. A disposable tip box installation device according to claim 1, characterized in that: The positioning assembly comprises an insertion rod (101) fixedly arranged on the bottom end surface of the first support frame (2) and a slot (102) provided on the top end surface of the mounting seat (1), the insertion rod (101) and the slot (102) being plugged into each other.

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