CN216987785U

CN216987785U - Assembling test tube rack for blood internal medicine

Info

Publication number: CN216987785U
Application number: CN202220651753.9U
Authority: CN
Inventors: 周芳
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-19
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to the technical field of medical equipment, in particular to an assembled test tube rack for a blood internal medicine, which comprises a test tube support, wherein two groups of mounting grooves are formed in the test tube support, the mounting grooves are communicated with the outside, a cavity is formed in the test tube support, a fixing mechanism is arranged in each mounting groove, a fixing column is fixedly arranged on the lower surface of the test tube support, a sealing mechanism is arranged in each cavity, each fixing mechanism comprises two groups of sliding plates arranged in the corresponding mounting groove, the two groups of sliding plates are fixedly connected through a first spring, and a clamping block is fixedly arranged on one side surface of each sliding plate. According to the utility model, through the matching use of all parts, when the number of the test tube supports is too large, the test tube supports can be spliced for use, the use area of the inspection table is increased, and meanwhile, the test tubes at the bottom are sealed, so that volatilization is reduced, more operable space is provided for inspection personnel, and the inspection efficiency is ensured.

Description

Assembling test tube rack for blood internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a split-mounting type test tube rack for blood medicine.

Background

Medical equipment refers to instruments, devices, instruments, materials or other items used alone or in combination in the human body, and also includes the required software. The therapeutic effect on the body surface and the body in the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical appliance product plays a certain auxiliary role. The basic condition of medical equipment for continuously improving the technical level of medical science is also an important mark of the degree of modernization, and the medical equipment becomes an important field of modern medical treatment. The development of medical treatment is largely dependent on the development of instruments, and even in the development of the medical industry, the breakthrough of bottlenecks plays a decisive role.

In the medical treatment inspection process, need to gather the thing to various and carry out the chemical examination, and in the process of testing the thing to gathering, need use a large amount of test tubes, set up the test tube hole of fixed quantity because of current test tube holder surface, therefore when fixing the test tube, need more test tube holder, but current test tube holder mostly can not splice, lead to test tube holder to place at the checkout stand, not only occupy usable floor area, and when too much, influence inspection personnel's operation easily, influence inspection efficiency.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides the spliced test tube rack for the blood medicine department, which can effectively solve the problem that the test tube rack in the prior art cannot be spliced.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides an assembled test tube rack for a blood internal medicine, which comprises a test tube support, wherein two groups of mounting grooves are formed in the test tube support, the mounting grooves are communicated with the outside, a cavity is formed in the test tube support, a fixing mechanism is arranged in each mounting groove, a fixing column is fixedly arranged on the lower surface of the test tube support, and a sealing mechanism is arranged in each cavity;

the fixing mechanism comprises two groups of sliding plates arranged inside the mounting groove, the two groups of sliding plates are fixedly connected through a first spring, a clamping block is fixedly arranged on one side face of each sliding plate, a first inclined face is formed in the outer surface of the clamping block, a transverse plate is fixedly arranged on the other side face of each sliding plate, a second inclined face is formed in one side face of the transverse plate, an extrusion block is arranged on one side face of the second inclined face, a driving lever is fixedly arranged on the outer surface of the extrusion block, and a second spring is arranged below the extrusion block.

Further, sealing mechanism is including setting up the round bar in the cavity is inside, and the lower extreme of round bar wears the inner wall that sees through the cavity and extends to the outside, the inside swing joint of round bar has the rotary rod, the inside of rotary rod is rotated and is connected with the circle axle, and the inner wall fixed connection of circle axle and cavity, the one end swing joint of rotary rod has the stopper, the surface sliding connection of stopper has the lifter plate, the last fixed surface of lifter plate installs the third spring, and the upper end of third spring and the inner wall fixed connection of cavity, the sealing plug is evenly installed to the lower surface of lifter plate.

Furthermore, two groups of third inclined surfaces are formed on the outer surface of the extrusion block, and the third inclined surfaces are in sliding fit with the second inclined surfaces.

Furthermore, one end of the shifting lever penetrates through the inner wall of the mounting groove and extends to the outside, and the shifting lever is in sliding fit with the test tube support.

Furthermore, the upper end of the second spring is fixedly connected with the lower surface of the extrusion block, and the lower end of the second spring is fixedly connected with the bottom surface of the mounting groove.

Furthermore, the outer surface of the fixing column is provided with a clamping groove, and the clamping groove is in clamping fit with the clamping block.

Furthermore, the upper end and the lower end of the sliding plate are fixedly provided with sliding blocks, and the sliding blocks are in sliding fit with the bottom surfaces of the mounting grooves.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

1. according to the test tube holder, the fixture blocks, the fixing columns and the clamping grooves are arranged, so that the test tube holder can be spliced and installed when the number of the test tube holders is too large, the spliced test tube holders can be fixed, stability in the using process is guaranteed, and the test efficiency of inspectors is improved.

2. According to the utility model, by arranging the sealing mechanism, the test tube support can seal the test tube on the lower layer after splicing, so that volatilization of solution in the test tube is reduced, and resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a structural variation of the present invention;

fig. 5 is a schematic cross-sectional view of the sealing mechanism of the present invention.

The reference numerals in the drawings represent: 1. a test tube holder; 101. mounting grooves; 2. a fixing mechanism; 201. a slide plate; 202. a first spring; 203. a clamping block; 204. a first inclined plane; 205. a transverse plate; 206. a second inclined plane; 207. extruding the block; 208. a third inclined plane; 209. a deflector rod; 210. a second spring; 3. fixing a column; 301. a card slot; 4. a sealing mechanism; 401. a round bar; 402. rotating the rod; 403. a circular shaft; 404. a limiting block; 405. a lifting plate; 406. a third spring; 407. and (4) sealing the plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): referring to fig. 1 to 5, an embodiment of the utility model provides an assembled test tube rack for a blood medicine department, which includes a test tube rack 1 for storing and fixing test tubes, two sets of mounting grooves 101 are formed in the test tube rack 1, so that the fixing mechanism 2 can be conveniently mounted, and the mounting grooves 101 are communicated with the outside. The inside of mounting groove 101 is provided with fixed establishment 2, and fixed establishment 2 is used for the concatenation between two sets of test tube holder 1 fixed, avoids test tube holder 1 after the concatenation is accomplished to appear rocking. Fixed surface fixed mounting of test tube holder 1 has fixed column 3, fixed column 3 is total four groups, and the symmetric distribution is at test tube holder 1's lower surface, and play the effect of connecting two sets of test tube holder 1, draw-in groove 301 has been seted up to fixed column 3's surface, the cooperation of joint between draw-in groove 301 and the fixture block 203, through the cooperation between draw-in groove 301 and the fixture block 203, make the test tube holder 1 of concatenation can remain stable, can not influence inspection personnel's operation. A sealing mechanism 4 is arranged inside the cavity, and the sealing mechanism 4 is used for sealing the test tube on the lower layer when the two groups of test tube supports 1 are spliced;

fixing mechanism 2 is including setting up two sets of slides 201 in mounting groove 101 inside, the equal fixed mounting in upper and lower both ends of slide 201 has the slider, and the inside sliding fit of slider and mounting groove 101 is through setting up slide 201 to be convenient for drive fixture block 203 and carry out relative movement. Through first spring 202 fixed connection between two sets of slides 201, first spring 202 is in tensile state, through setting up first spring 202, and then when fixed column 3 got into the inside of mounting groove 101, the extrusion slide 201 removed and extrudees first spring 202. A clamping block 203 is fixedly mounted on one side face of the sliding plate 201 and is matched with a clamping groove 301 formed in the surface of the fixing column 3, so that when the fixing column 3 completely enters the mounting groove 101, the clamping block 203 can enter the clamping groove 301 to be clamped, and the fixing column 3 is fixed. The outer surface of the fixture block 203 is provided with a first inclined surface 204, which is convenient for the fixed column 3 to slide in the process of entering the installation groove 101, the other side surface of the sliding plate 201 is fixedly provided with a transverse plate 205, one side surface of the transverse plate 205 is provided with a second inclined surface 206, and by arranging the second inclined surface 206, when the fixed column 3 extrudes the sliding plate 201 to move, the second inclined surface 206 starts to contact with the third inclined surface 208, one side surface of the second inclined surface 206 is provided with an extrusion block 207, and when the second inclined surface 206 starts to extrude the third inclined surface 208, the extrusion block 207 can move downwards and compress the second spring 210. The outer surface of the extrusion block 207 is fixedly provided with a shift lever 209, a second spring 210 is arranged below the extrusion block 207, the elastic coefficient of the second spring 210 is greater than that of the first spring 202, and then after the test tube holder 1 is spliced, the second spring 210 can lift the extrusion block 207, so that the fixture block 203 enters the inside of the clamping groove 301.

One end of the shift lever 209 penetrates through the inner wall of the mounting groove 101 and extends to the outside, and the shift lever 209 is in sliding fit with the test tube support 1, so that when the spliced test tube support 1 is disassembled, the shift lever 209 can be pulled downwards to drive the extrusion block 207 to move downwards. The upper end of the second spring 210 is fixedly connected with the lower surface of the extrusion block 207, the lower end of the second spring 210 is fixedly connected with the bottom surface of the installation groove 101, the second spring 210 can be compressed in the moving process of the extrusion block 207, the sliding plate 201 which is moved by extrusion and the stretched first spring 202 start to recover, the fixture block 203 is driven to move out of the clamping groove 301, the spliced test tube support 1 can be disassembled, the driving lever 209 is loosened after the disassembly is completed, and then the fixing mechanism 2 starts to recover the original shape.

Sealing mechanism 4 is including setting up at the inside round bar 401 of cavity, and the lower extreme of round bar 401 wears to see through the inner wall of cavity and extends to the outside, and when two sets of test tube holder 1 spliced, round bar 401 can receive the extrusion to remove to the inside of cavity. The inside swing joint of round bar 401 has rotary rod 402, and this rotary rod 402 has two sets ofly to the symmetric distribution can drive rotary rod 402 and rotate around circle axle 403 at round bar 401 removal in-process in the both sides of lifter plate 405, and the inside of rotary rod 402 is rotated and is connected with circle axle 403, and circle axle 403 and the inner wall fixed connection of cavity, fixes the position of rotary rod 402. One end of the rotating rod 402 is movably connected with a limiting block 404, and when the rotating rod 402 rotates, the limiting block 404 can be driven to move in the lifting plate 405 and extrude the lifting plate to move downwards, and meanwhile, the third spring 406 is stretched. The surface sliding connection of stopper 404 has lifter plate 405, and the in-process that moves under it can drive its lower surface fixed mounting's sealing plug 407 to get into the inside of test tube, seals the test tube. The last fixed surface of lifter plate 405 installs third spring 406, and the upper end of third spring 406 and the inner wall fixed connection of cavity, and third spring 406 has two sets ofly, and piles up and install the surface at lifter plate 405, when it receives tensile, can produce reaction force for when two sets of test tube holder 1 separate, can drive lifter plate 405 recovery position. The sealing plug 407 is evenly installed on the lower surface of the lifting plate 405, so that the test tube is sealed, and volatilization is reduced.

When the two groups of test tube brackets 1 are spliced, the fixing columns 3 arranged at the lower ends of the test tube brackets 1 are inserted into the mounting grooves 101, the two groups of sliding plates 201 begin to be extruded to move, the transverse plates 205 begin to be extruded to the extrusion blocks 207, and the extrusion blocks 207 begin to move downwards and compress the second springs 210; and in the installation, round bar 401 of a set of test tube holder 1 below also can receive the extrusion, can remove to the inside of cavity, and drive rotary rod 402 around circle axle 403 begins to rotate, in the rotation process, rotary rod 402 begins to drive stopper 404 and removes and begin to extrude lifter plate 405, after two sets of test tube holders 1 splice are accomplished, extrusion piece 207 can resume the normal position under the reaction force that second spring 210 produced, and then make slide 201 surface mounting's fixture block 203 get into the inside of draw-in groove 301, fix the test tube holder 1 of concatenation, sealing plug 407 of lifter plate 405 lower surface evenly mounted seals the test tube of its below simultaneously, reduce volatilizing of the inside solution of test tube.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The spliced test tube rack for the blood medicine department is characterized by comprising a test tube support (1), wherein two groups of mounting grooves (101) are formed in the test tube support (1), the mounting grooves (101) are communicated with the outside, a cavity is formed in the test tube support (1), a fixing mechanism (2) is arranged in each mounting groove (101), a fixing column (3) is fixedly mounted on the lower surface of the test tube support (1), and a sealing mechanism (4) is arranged in each cavity;

fixed establishment (2) is including setting up at inside two sets of slide (201) of mounting groove (101), and is two sets of through first spring (202) fixed connection between slide (201), a side fixed mounting of slide (201) has fixture block (203), first inclined plane (204) have been seted up to the surface of fixture block (203), another side fixed mounting of slide (201) has diaphragm (205), second inclined plane (206) have been seted up to a side of diaphragm (205), a side of second inclined plane (206) is provided with extrusion piece (207), the outer fixed surface of extrusion piece (207) installs driving lever (209), the below of extrusion piece (207) is provided with second spring (210).

2. The splittable test tube rack for hematology according to claim 1, wherein the sealing mechanism (4) comprises a round rod (401) disposed inside a cavity, the lower end of the round rod (401) penetrates through the inner bottom surface of the cavity and extends to the outside, the inner part of the round rod (401) is movably connected with a rotating rod (402), the inner part of the rotating rod (402) is rotatably connected with a round shaft (403), and the round shaft (403) is fixedly connected with the inner wall of the cavity, one end of the rotating rod (402) is movably connected with a limit block (404), the outer surface of the limiting block (404) is connected with a lifting plate (405) in a sliding manner, the upper surface of the lifting plate (405) is fixedly provided with a third spring (406), the upper end of the third spring (406) is fixedly connected with the inner wall of the cavity, and sealing plugs (407) are uniformly arranged on the lower surface of the lifting plate (405).

3. The detachable test tube rack for the hematology department according to claim 1, wherein two groups of third inclined surfaces (208) are formed on the outer surface of the extrusion block (207), and the third inclined surfaces (208) are in sliding fit with the second inclined surfaces (206).

4. The detachable test tube rack for the hematology department according to claim 1, characterized in that one end of the deflector rod (209) penetrates through the inner side wall of the mounting groove (101) and extends to the outside, and the deflector rod (209) is in sliding fit with the test tube rack (1).

5. The detachable test tube rack for the hematology department according to claim 1, wherein the upper end of the second spring (210) is fixedly connected with the lower surface of the extrusion block (207), and the lower end of the second spring (210) is fixedly connected with the bottom surface of the mounting groove (101).

6. The detachable test tube rack for the hematology department according to claim 1, wherein a clamping groove (301) is formed in the outer surface of the fixing column (3), and the clamping groove (301) is in clamping fit with the clamping block (203).

7. The detachable test tube rack for the hematology department according to claim 1, wherein sliding blocks are fixedly mounted at the upper end and the lower end of the sliding plate (201), and the sliding blocks are in sliding fit with the bottom surface of the mounting groove (101).