CN219502818U - Test tube mount that clinical laboratory used - Google Patents

Abstract

The utility model belongs to the field of clinical laboratory test tube fixing devices, and particularly relates to a test tube fixing frame for clinical laboratory. The technique includes the support that the level set up, vertically install fixed subassembly on the support, fixed subassembly includes the guide arm of vertical setting, the guide arm top is fixed on the interior top surface of support rear side, the guide arm bottom is fixed on the fixed block that the level set up, the guide arm is located the fixed block rear side, the cover has the movable block on the guide arm, the movable block is used for placing the test tube, the guide arm is located the rear side of movable block, install compression spring between fixed block and the movable block, be provided with on the fixed block and be used for with its fixed chucking subassembly with the movable block, install medical rubber stopper on the interior top surface of corresponding movable block, medical rubber stopper can dismantle with the support and be connected. The fixed subassembly cooperates with medical rubber buffer, seals it when fixed to the test tube, prevents that the sample in the test tube from being polluted, fixes more firmly simultaneously, and easy operation is convenient, improves the efficiency fixed with the test tube.

Description

Test tube mount that clinical laboratory used

Technical Field

The utility model belongs to the field of clinical laboratory test tube fixing devices, and particularly relates to a test tube fixing frame for clinical laboratory.

Background

The test tube mount is a device that is applicable to depositing the test tube in the clinical laboratory, traditional test tube mount function singleness, fixes in the test tube mount through self gravity, and the gap is great between test tube and the test-tube rack, and the test tube rocks easily, and clinical laboratory's in vitro is equipped with blood, urine etc. generally, in order to prevent that the sample in vitro from being polluted, and medical personnel uses the sealing plug generally to seal it.

When current test tube mount is fixed the test tube, medical personnel will be earlier with sealing plug with test tube sealing back, put into test tube mount with the test tube again in, the operation is comparatively loaded down with trivial details, and fix insecurely, has reduced the efficiency when fixed test tube.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a test tube mount that clinical laboratory used seals the test tube when fixing the test tube on the test tube mount, reduces the step when medical personnel fixes the test tube, has improved the efficiency of fixed test tube.

The utility model provides a test tube mount that clinical laboratory was used, includes the support that the level set up, vertical installation has the fixed subassembly that is used for fixing the test tube on the support, fixed subassembly includes the guide arm of vertical setting, the guide arm top is fixed on the interior top surface of support rear side, the guide arm bottom is fixed on the fixed block that the level set up, the guide arm is located the fixed block rear side, the cover has the movable block that is sliding fit about it on the guide arm, the movable block is used for placing the test tube, the guide arm is located the rear side of movable block, install compression spring between fixed block and the movable block, be provided with on the fixed block and be used for its with the fixed chucking subassembly of movable block, install medical rubber stopper on the interior top surface of corresponding movable block, medical rubber stopper can dismantle with the support and be connected.

Further, a soft cushion is vertically arranged in the movable block.

Further, a vertical downward locking rod is arranged on the inner top surface of the bracket, and the medical rubber plug is arranged on the locking rod.

Further, the chucking subassembly is including vertically installing the fixed column in fixed block center department, the spout has been seted up from left to right to the fixed column upper end, the horizontal fixture block of block is equipped with to the block in the spout, install the shell fragment between fixture block and the spout right side wall, the fixed column that corresponds has been seted up on the movable block and is used for fixing the post from bottom male fixed orifices, horizontal U type piece around the movable block lower extreme is installed, U type piece breach orientation movable block, the movable block lower extreme has been seted up and is used for with U type piece male spout, the draw-in groove connection that sets up in spout and the movable block communicates with each other.

Further, a limiting block for fixing the U-shaped block and the movable block is horizontally arranged on the left side wall of the sliding groove in the front-back direction.

Compared with the prior art, the utility model has the following beneficial effects:

the fixed subassembly cooperates with medical rubber buffer, seals it when fixed to the test tube, prevents that the sample in the test tube from being polluted, fixes more firmly simultaneously, and the test tube can not rock on the test tube mount, and easy operation is convenient, can improve the efficiency fixed with the test tube.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of A-A in the present utility model;

FIG. 3 is an enlarged schematic view of the region a of the present utility model;

FIG. 4 is an exploded view of the present utility model;

FIG. 5 is an enlarged schematic view of region b of the present utility model;

FIG. 6 is a front triaxial view of the present utility model;

the names of the components in the figure are as follows: 1. the medical rubber stopper comprises a bracket 2, a fixed component 2.1, a guide rod 2.2, a movable block 2.3, a fixed block 2.4, a compression spring 3, a medical rubber stopper 4, a locking rod 5, a soft cushion 6, a clamping component 6.1, a clamping block 6.2, a spring piece 6.3, a clamping groove 6.4, a fixed column 7, a U-shaped block 8, a sliding chute 9, a limiting groove 10 and a limiting block.

Description of the embodiments

The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Examples

The test tube fixing frame for clinical laboratory comprises a horizontally arranged bracket 1, wherein a plurality of fixing assemblies 2 for fixing test tubes on the bracket 1 are vertically arranged on the bracket 1, the plurality of fixing assemblies 2 can be distributed on the bracket 1 at equal intervals, the fixing assemblies 2 fix the test tubes on the bracket 1, the protection effect is achieved on the test tubes, and the bracket 1 is in the prior art;

the fixing assembly 2 comprises a guide rod 2.1 which is vertically arranged, the top of the guide rod 2.1 is fixed on the inner top surface of the rear side of the support 1, the bottom of the guide rod 2.1 is fixed on a fixed block 2.3 which is horizontally arranged, the guide rod 2.1 is positioned at the rear side of the fixed block 2.3, the bottom end of the guide rod 2.1 is fixed with the upper end surface of the fixed block 2.3, the guide rod 2.1 is used for limiting the moving track of the movable block 2.2, the lower end surface of the fixed block 2.3 and the lower end surface of the support 1 are positioned on the same plane, when the support 1 is placed on a tabletop, the lower end surface of the fixed block 2.3 is also contacted with the tabletop, the contact area between the support 1 and the tabletop is increased, and the stability of the support 1 when the support 1 is placed on the tabletop is improved;

the movable block 2.2 which is in up-down sliding fit with the movable block 2.1 is sleeved on the movable block 2.2, the movable block 2.2 is used for placing test tubes, the guide rod 2.1 is positioned at the rear side of the movable block 2.2, the number of the guide rods 2.1 can be two, the two guide rods 2.1 are respectively positioned at the left rear corner and the right rear corner of the movable block 2.2, the movable block 2.2 can only move up and down along the guide rod 2.1, the top end of the movable block 2.2 is downwards provided with a through hole for penetrating the guide rod 2.1, the guide rod 2.1 is in clearance fit with the through hole, the movable block 2.2 is provided with a downward round hole from the top, the diameter of the round hole is slightly larger than that of the test tube, the round hole is used for placing the test tubes, the front end face of the movable block 2.2 is provided with a rectangular groove communicated with the round hole, and the movable block 2.2 is in a concave shape when seen from the front side face;

a compression spring 2.4 is arranged between the fixed block 2.3 and the movable block 2.2, one end of the compression spring 2.4 is fixed on the lower end face of the movable block 2.2, the other end of the compression spring 2.4 is fixed on the upper end face of the fixed block 2.3, the axial lead of the compression spring 2.4 is positioned at the center of the movable block 2.2, the inside of the movable block 2.2 is of a hollow structure and is used for relieving the pressure of the movable block 2.2 on the compression spring 2.4, the compression spring 2.4 is in a free state as shown in fig. 1, and the distance from the bottom end of the movable block 2.2 to the top end of the bracket 1 is smaller than the length of a test tube;

the fixed block 2.3 is provided with the clamping assembly 6 for fixing the fixed block 2.2 and the movable block 2.2, and when a test tube needs to be taken out of the test tube fixing frame, the movable block 2.2 and the fixed block 2.3 are fixed through the clamping assembly 6, so that a medical staff can conveniently take out the test tube from the test tube fixing frame;

the medical rubber plug 3 is arranged on the inner top surface of the corresponding movable block 2.2, the medical rubber plug 3 is detachably connected with the bracket 1, the medical rubber plug 3 is matched with the fixed component 2, the test tube is sealed while being fixed, the liquid in the test tube is protected, and the medical rubber plug 3 is detachably connected, so that medical staff can disinfect the medical rubber plug 3 conveniently;

when the test tube is specifically used, a medical staff firstly puts the test tube into the round hole of the movable block 2.2 in a slightly inclined manner, then presses the test tube downwards by force, the movable block 2.2 slides downwards on the guide rod 2.1, the compression spring 2.4 is compressed, the lower end of the compression spring 2.4 is kept motionless, the upper end moves downwards, after the top end of the test tube is lower than the bottom, the test tube is moved to a vertical state, when the bottom of the test tube contacts with the bottom of the round hole, the test tube is loosened, the compression spring 2.4 begins to recover, the upper end of the compression spring 2.4 drives the movable block 2.2 to slide upwards, the upper end of the test tube is clamped on the corresponding medical rubber plug 3, the compression spring 2.4 is still in a compressed state, the medical rubber plug 3 is matched with the fixing component to fix the test tube on the test tube fixing frame, the medical rubber plug 3 can also be used for sealing the test tube, and preventing solution in the test tube from being polluted;

in this embodiment, the fixing component can also be replaced by two tension springs, the two tension springs are respectively vertically installed at the left side and the right side of the movable block 2.2, the tension springs are located between the movable block 2.2 and the inner top surface of the support 1, one section of the tension spring is fixed on the upper end surface of the movable block 2.2, the other end of the tension spring is fixed on the inner top surface of the support 1, for example, a spring at the position where a battery is installed on the remote controller, and the battery is clamped on the remote controller through the pressure of the spring.

Examples

In this embodiment, the technology is further described, the movable block 2.2 is vertically provided with a soft pad 5, the movable block 2.2 is provided with a fixing groove for clamping the soft pad 5, and the soft pad 5 is used for preventing the test tube from directly contacting with the movable block 2.2 and preventing the test tube from being worn;

in use of this embodiment, the test tube is placed in the cushion 5 and secured to the holder 1.

Examples

In this embodiment, the technology is further described, a locking rod 4 is disposed on the inner top surface of the bracket 1 and is vertically downward, a medical rubber plug 3 is mounted on the locking rod 4, a fixing groove for fixing the medical rubber plug 3 on the locking rod 4 is formed on the medical rubber plug 3, and the medical rubber plug 3 has an extension;

when the medical rubber stopper 3 is used, after a test tube is fixed on the test tube fixing frame and is taken down, the medical rubber stopper 3 is required to be replaced, the medical rubber stopper 3 is removed from the locking rod 4, the sterilized medical rubber stopper 3 is fixed on the locking rod 4, and the used medical rubber stopper 3 is concentrated for sterilization.

Examples

The technology will be further described in this embodiment, the clamping assembly 6 includes a fixing column 6.4 vertically installed at the center of the fixing block 2.3, two groups of clamping assemblies 6 are installed, the two groups of clamping assemblies are symmetrical along the axis of the fixing column 6.4,

the upper end of the fixing column 6.4 is provided with a sliding groove from left to right, a horizontal clamping block 6.1 is clamped in the sliding groove, the clamping block 6.1 is used for fixing the fixing column 6.4 and the guide rod 2.1, a medical staff can conveniently take out a test tube, the upper left corner of the clamping block 6.1 is inclined, the upper end surface of the clamping block 6.1 is provided with a bump for preventing the clamping block 6.1 from being separated from the fixing column 6.4, and the height of the sliding groove is larger than that of the compression spring 2.4 after the compression is completely carried out;

a spring piece 6.2 is arranged between the clamping block 6.1 and the right side wall of the sliding groove, the elastic end of the spring piece 6.2 is contacted with the right side wall of the clamping block 6.1, the fixed end of the spring piece 6.2 is fixed on the right side wall of the sliding groove, and the two clamping assemblies 6 are identical in installation mode but are completely opposite in installation direction;

the corresponding fixed column 6.4 is provided with a fixed hole for inserting the fixed column 6.4 from the bottom on the movable block 2.2, and the inner wall of the fixed hole is provided with a clamping groove for clamping the clamping block 6.1 on the movable block 2.2;

the lower end of the movable block 2.2 is provided with a front-back horizontal U-shaped block 7, a notch of the U-shaped block 7 faces the movable block 2.2, the lower end of the movable block 2.2 is provided with a front-back horizontal U-shaped block 7, the notch of the U-shaped block 7 faces the movable block 2.2, as shown in figure 2, the opening end of the U-shaped block 7 is inserted into the movable block 2.2, and both the left upper corner and the right upper corner of the inner side wall of the U-shaped block 7 are inclined;

the lower end of the movable block 2.2 is provided with a chute 8 for inserting the U-shaped block 7, the chute 8 is communicated with a clamping groove formed in the movable block 2.2, the left end face of a clamping block 6.1 in a clamping state is not contacted with the left side wall of the chute 8, and when the upper end face of the U-shaped block 7 is contacted with the upper end face of the chute 8, the upper inner side wall of the U-shaped block 7 is contacted with the lower end face of the movable block 2.2;

a limiting block 10 for fixing the U-shaped block 7 and the movable block 2.2 is horizontally arranged on the left side wall of the chute 8 front and back, a limiting groove 9 for clamping the limiting block 10 is formed in the U-shaped block 7, the upper end surface of the limiting block 10 is contacted with the upper inner side surface of the limiting groove 9, the limiting block 10 is in clearance fit with the limiting groove 9, and when the lower end surface of the limiting block 10 is contacted with the lower inner side surface of the limiting groove 9, the upper inner side wall of the U-shaped block 7 is contacted with the lower end surface of the movable block 2.2;

in use, as shown in fig. 1, a user moves the movable block 2.2 downward, after the movable block 2.2 moves downward for a certain distance, the inclined surface on the clamping block 6.1 contacts with the hole of the fixing hole, the hole slides the clamping block 6.1 along the inclined surface in the chute towards the fixed end of the elastic piece 6.2, drives the elastic end of the elastic piece 6.2 to move towards the fixed end, compresses the elastic piece 6.2, compresses the compression spring 2.4 to the shortest time, the upper end face of the fixing column 6.4 contacts with the bottom face of the fixing hole, the sliding groove aligns with the clamping groove, the elastic piece 6.2 is in a free state, the elastic end of the elastic piece 6.2 drives the clamping block 6.1 to slide in the sliding groove in a direction away from the elastic end, the clamping block 6.1 is clamped in the clamping groove, the U-shaped block 7 slides forwards in the chute 8 along the inclined surface, until the rear end face of the limiting block 10 contacts with the inner front side wall of the limiting groove 9, the clamping block 6.1 fixes the movable block 2.2 and the fixed column 6.4, so that medical staff can conveniently take out the test tube in the movable block 2.2, when the movable block 2.2 is required to be separated from the fixed block 2.3, the U-shaped block 7 is pressed down backwards, the front end face of the limiting block 10 contacts with the inner front side wall of the limiting groove 9, the clamping block 6.1 slides along the inclined face of the U-shaped block 7 in the axial lead direction in the clamping groove, the elastic sheet 6.2 is compressed, the clamping block 6.1 is separated from the clamping groove, the compression spring 2.4 is restored to a free state, the movable block 2.2 is driven to slide upwards along the guide rod 2.1, and when the fixed column 6.4 is separated from the fixed hole, the elastic sheet 6.2 is restored to a free state, and the clamping block 6.1 is driven to move outwards in the sliding groove.

The clamping assembly in this embodiment can also be replaced by a buckle, a buckling part is arranged on the front end face of the movable block 2.2, and a clamping groove matched with the buckling part in a buckling manner is correspondingly formed in the fixed block 2.3, such as a clamping mechanism for fixing a common umbrella in life after the umbrella is unfolded.

Claims (5)

1. Test tube mount that clinical laboratory used, including support (1) that the level set up, its characterized in that: the utility model discloses a medical rubber stopper, including support (1), support (1) is last vertically to be installed and is used for fixing fixed subassembly (2) on support (1) with the test tube, fixed subassembly (2) are including guide arm (2.1) of vertical setting, guide arm (2.1) top is fixed on the interior top surface of support (1) rear side, guide arm (2.1) bottom is fixed on fixed block (2.3) of level setting, guide arm (2.1) are located fixed block (2.3) rear side, the cover has movable block (2.2) with it about sliding fit on guide arm (2.1), movable block (2.2) are used for placing the test tube, guide arm (2.1) are located the rear side of movable block (2.2), install compression spring (2.4) between fixed block (2.3) and the movable block (2.2), be provided with on fixed block (2.3) be used for with its with fixed chucking subassembly (6) of movable block (2.2), install medical rubber stopper (3) on the interior top surface of corresponding movable block (2.2), medical rubber stopper (3) can dismantle with support (1).

2. The tube mount for clinical laboratory according to claim 1, wherein: a soft cushion (5) is vertically arranged in the movable block (2.2).

3. The tube mount for clinical laboratory according to claim 1, wherein: the medical rubber plug is characterized in that a vertical downward locking rod (4) is arranged on the inner top surface of the support (1), and the medical rubber plug (3) is arranged on the locking rod (4).

4. The tube mount for clinical laboratory according to claim 1, wherein: the clamping assembly (6) comprises a fixing column (6.4) vertically arranged at the center of a fixing block (2.3), a sliding groove is formed in the upper end of the fixing column (6.4) from left to right, a horizontal clamping block (6.1) is clamped in the sliding groove, a spring piece (6.2) is arranged between the clamping block (6.1) and the right side wall of the sliding groove, the corresponding fixing column (6.4) is provided with a fixing hole for inserting the fixing column (6.4) from the bottom on a movable block (2.2), a front-back horizontal U-shaped block (7) is arranged at the lower end of the movable block (2.2), a notch of the U-shaped block (7) faces the movable block (2.2), a sliding groove (8) for inserting the U-shaped block (7) is formed in the lower end of the movable block (2.2), and the sliding groove (8) is connected and communicated with a clamping groove formed in the movable block (2.2).

5. The tube mount for clinical laboratory according to claim 4, wherein: a limiting block (10) for fixing the U-shaped block (7) and the movable block (2.2) is horizontally arranged on the left side wall of the sliding groove (8) front and back.