CN217288480U

CN217288480U - Clinical laboratory uses test tube cold storage plant

Info

Publication number: CN217288480U
Application number: CN202220530900.7U
Authority: CN
Inventors: 胡红霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a clinical laboratory uses test tube cold storage plant, concretely relates to cold-stored technical field, including the fridge, inner wall fixed mounting in the middle of the fridge places the board, the bottom of fridge and the below fixed mounting that is located and places the board have the refrigerator, place the inside of board and set up the arrangement groove, flexible groove and the lift groove that link up mutually, the inside of arrangement groove is provided with test tube body, it is provided with fixture to place between board and the flexible groove, the middle fixed mounting who places the board lower surface has temperature sensor, the positive fixed mounting of fridge has the chamber door, the positive fixed mounting of chamber door has the handle. The utility model discloses a button and compression spring control lifter utilize the shape and the reset spring of lifter in the lift inslot for flexible supporting rod wears to establish the arrangement groove of placing the board and sets up and carries out the centre gripping to test tube body and fix, thereby is convenient for place the inboard with the test tube body centre gripping at the fridge installation.

Description

Clinical laboratory uses test tube cold storage plant

Technical Field

The utility model relates to a cold-stored technical field, more specifically say, the utility model relates to a clinical laboratory uses test tube cold storage plant.

Background

Test tubes are instruments commonly used in chemical laboratories as reaction vessels for small amounts of reagents or as load for testing; test tubes used in clinical laboratories often need to be refrigerated, so a refrigerating device is needed, and a refrigerator in the refrigerating device is a machine for transferring heat of a cooled object with a lower temperature to an environmental medium to obtain cold, and is widely applied to industrial and agricultural production and daily life.

However, in practical use, since the conventional refrigeration device lacks a fixing measure for the test tube, it is inconvenient to refrigerate the test tube, and the refrigeration effect is not good, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a clinical laboratory uses test tube cold storage plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical laboratory uses test tube cold storage plant, includes the fridge, inner wall fixed mounting in the middle of the fridge places the board, the bottom of fridge and the below fixed mounting that is located the board of placing have the refrigerator, place the inside of board and set up the resettlement groove, flexible groove and the lift groove that link up mutually, the inside of resettlement groove is provided with the test tube body, it is provided with fixture to place between board and the flexible groove, the middle fixed mounting who places the board lower surface has temperature sensor, the positive fixed mounting of fridge has the chamber door, be provided with sealing mechanism between chamber door and the fridge, the positive fixed mounting of chamber door has the handle.

Carry out the centre gripping fixed to test tube body in order to can utilize reset spring to make flexible supporting rod wear to appear placing the inslot that the board was seted up to be convenient for place the inboard with test tube body centre gripping at the fridge installation, fixture includes the flexible supporting rod of sliding connection at the flexible groove, the one end that the mounting groove was kept away from to flexible supporting rod is through reset spring and the flexible inslot wall fixed connection who keeps away from the mounting groove, the one end and the test tube body contact of mounting groove are worn to locate by flexible supporting rod.

In order to control the descending of the lifting rod in the lifting groove by pressing the button, so that the descending lifting rod drives the limit block to compress the compression spring in the limit groove, thereby the compression spring is reset when the external force is withdrawn, the limiting block drives the lifting rod to rise, thereby the lifting of the lifting rod in the lifting groove can be controlled, thereby the lifting rod is contacted with the telescopic clamping rod to control the telescopic clamping rod to stretch, the lifting rod is connected in the lifting groove in a sliding way, a through groove is arranged in the telescopic clamping rod, the lifting rod is arranged at the bottom end of the telescopic groove in a penetrating way, a button is fixedly arranged at the top end of the lifting rod penetrating through the lifting groove, a limit groove is arranged on the inner wall of the lifting groove, the surface of the lifting rod is fixedly provided with a limiting block sliding in a limiting groove, and a compression spring is fixedly arranged between the limiting block and the limiting groove.

In order to utilize the shape of the lifting rod, the telescopic clamping rod can be made to stretch and move in the telescopic groove when the lifting rod is in contact with the telescopic clamping rod, so that the telescopic clamping rod can compress the reset spring, and the bottom end of the lifting rod is in a conical shape.

In order to utilize the round platform to hold in the palm the restriction of test tube body at the resettlement groove to be convenient for fix test tube body, the lower surface of placing the board and the below fixed mounting that is located the resettlement groove have the round platform to hold in the palm, the round platform holds in the palm the radius that the bottom was less than the radius of test tube body bottom.

In order to utilize the sealing strip on the chamber door to the sealing strip gets into the seal groove and can improve the holistic sealed effect of fridge when the chamber door is closed, thereby improves cold-stored effect, sealing mechanism is including offering at the positive seal groove of fridge, the chamber door is close to the fixed surface on edge and installs the sealing strip, the inside of seal groove is worn to locate by the sealing strip.

In order to utilize temperature sensor to according to the result intelligent control valve's that detects opening and shutting, thereby adjust the inside temperature of fridge, thereby guarantee better cold-stored effect, the left side fixed mounting of fridge has the breather pipe, just the fixed surface of breather pipe installs the control valve.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up flexible supporting rod, owing to through button and compression spring control lifter lift at the lift inslot, utilize the shape and the reset spring of lifter to can make flexible supporting rod compress reset spring or utilize reset spring to make flexible supporting rod wear to establish the resettlement groove of placing the board and offer and carry out the centre gripping to test tube body when lifter and flexible supporting rod contact, thereby be convenient for with the test tube body centre gripping place the inboard at the fridge installation.

2. Compared with the prior art, the circular truncated cone support is arranged, so that the test tube body can be limited in the placement groove by the circular truncated cone support, and the test tube body is convenient to fix; by arranging the sealing strips and the sealing grooves, the sealing strips on the refrigerator door can be utilized, so that the sealing effect of the whole refrigerator can be improved when the refrigerator door is closed and the sealing effect of the refrigerator can be improved when the sealing strips enter the sealing grooves; through setting up the breather pipe, can utilize temperature sensor to open and shut according to the result intelligent control valve that detects to adjust the inside temperature of fridge, thereby guarantee better cold-stored effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the circular truncated cone support of the present invention.

Fig. 3 is a schematic view of the cross-section of the telescopic clamping rod of the present invention.

Fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.

The reference signs are: 1. a refrigerating box; 2. placing the plate; 3. a refrigerator; 4. a placing groove; 5. a telescopic groove; 6. a lifting groove; 7. a test tube body; 8. a temperature sensor; 9. a box door; 10. a handle; 11. a telescopic clamping rod; 12. a return spring; 13. a lifting rod; 14. a through groove; 15. a button; 16. a limiting groove; 17. a limiting block; 18. a compression spring; 19. a circular truncated cone support; 20. a sealing groove; 21. a sealing strip; 22. a breather pipe; 23. and (4) controlling the valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The test tube refrigerating device for the clinical laboratory, as shown in fig. 1, fig. 2 and fig. 3, comprises a refrigerating box 1, a placing plate 2 is fixedly arranged on the inner wall of the middle of the refrigerating box 1, a refrigerating machine 3 is fixedly arranged at the bottom of the refrigerating box 1 and below the placing plate 2, a through placing groove 4 is formed in the placing plate 2, a telescopic groove 5 and a lifting groove 6 are formed in the placing groove 4, a test tube body 7 is arranged in the placing groove 4, a clamping mechanism is arranged between the placing plate 2 and the telescopic groove 5, a temperature sensor 8 is fixedly arranged in the middle of the lower surface of the placing plate 2, a box door 9 is fixedly arranged on the front surface of the refrigerating box 1, a sealing mechanism is arranged between the box door 9 and the refrigerating box 1, and a handle 10 is fixedly arranged on the front surface of the box door 9.

In a preferred embodiment, as shown in fig. 3 and fig. 4, the clamping mechanism includes a telescopic clamping rod 11 slidably connected to the telescopic slot 5, one end of the telescopic clamping rod 11 far from the installation slot 4 is fixedly connected to the inner wall of the telescopic slot 5 far from the installation slot 4 through a return spring 12, the telescopic clamping rod 11 penetrates through the end of the installation slot 4 to be in contact with the test tube body 7, so as to utilize the return spring 12, thereby enabling the telescopic clamping rod 11 to compress the return spring 12 when the lifting rod 13 is in contact with the telescopic clamping rod 11, or enabling the telescopic clamping rod 11 to penetrate through the installation slot 4 opened by the installation plate 2 and clamp and fix the test tube body 7 by utilizing the return spring 12, thereby facilitating the clamping of the test tube body 7 in the installation plate 2 of the refrigerator 1.

In a preferred embodiment, as shown in fig. 3 and fig. 4, the lifting rod 13 is slidably connected inside the lifting groove 6, the through groove 14 is formed inside the telescopic clamping rod 11, the lifting rod 13 penetrates through the bottom end of the telescopic groove 5 and penetrates through the inside of the through groove 14, the button 15 is fixedly mounted at the top end of the lifting groove 6, the limiting groove 16 is formed on the inner wall of the lifting groove 6, the limiting block 17 sliding in the limiting groove 16 is fixedly mounted on the surface of the lifting rod 13, and the compression spring 18 is fixedly mounted between the limiting block 17 and the limiting groove 16, so that the lifting of the lifting rod 13 in the lifting groove 6 is controlled by the button 15 and the compression spring 18.

In a preferred embodiment, as shown in fig. 3 and 4, the bottom end of the elevation rod 13 is tapered in shape so as to utilize the shape of the elevation rod 13, thereby enabling the telescopic clamping rod 11 to compress the return spring 12 when the elevation rod 13 is in contact with the telescopic clamping rod 11.

In a preferred embodiment, as shown in fig. 2 and fig. 3, a circular truncated cone support 19 is fixedly mounted on the lower surface of the placing plate 2 and below the placing groove 4, and the radius of the bottom end of the circular truncated cone support 19 is smaller than that of the bottom end of the test tube body 7, so that the test tube body 7 can be limited in the placing groove 4 by the circular truncated cone support 19, and the test tube body 7 can be fixed.

In a preferred embodiment, as shown in fig. 1 and fig. 2, the sealing mechanism includes a sealing groove 20 opened on the front surface of the refrigerator 1, a sealing strip 21 is fixedly installed on the surface of the door 9 near the edge, and the sealing strip 21 is inserted into the sealing groove 20, so that the sealing strip 21 on the door 9 can be utilized, and therefore the sealing effect of the refrigerator 1 as a whole can be improved when the door 9 is closed and the sealing strip 21 enters the sealing groove 20, thereby improving the refrigerating effect.

In a preferred embodiment, as shown in fig. 1 and fig. 2, a vent pipe 22 is fixedly installed on the left side of the refrigerating box 1, and a control valve 23 is fixedly installed on the surface of the vent pipe 22, so that the opening and closing of the control valve 23 can be intelligently controlled by using the temperature sensor 8 according to the detection result, thereby adjusting the temperature inside the refrigerating box 1 and ensuring a good refrigerating effect.

The utility model discloses the theory of operation: when the test tube holder is used, by arranging the telescopic clamping rods 11, the lifting of the lifting rods 13 in the lifting grooves 6 is controlled through the buttons 15 and the compression springs 18, and by utilizing the shapes of the lifting rods 13 and the return springs 12, the lifting rods 13 can be enabled to compress the return springs 12 when contacting with the telescopic clamping rods 11, or the telescopic clamping rods 11 can be enabled to penetrate through the placing grooves 4 formed in the placing plates 2 by utilizing the return springs 12 to clamp and fix the test tube bodies 7, so that the test tube bodies 7 can be clamped in the placing plates 2 installed in the refrigerating box 1; by arranging the circular truncated cone support 19, the test tube body 7 can be limited in the placing groove 4 by the circular truncated cone support 19, so that the test tube body 7 is convenient to fix; by arranging the sealing strip 21 and the sealing groove 20, the sealing strip 21 on the refrigerator door 9 can be utilized, so that the sealing effect of the whole refrigerating box 1 can be improved by the sealing strip 21 entering the sealing groove 20 when the refrigerator door 9 is closed, and the refrigerating effect is improved; through setting up breather pipe 22, can utilize temperature sensor 8 according to opening and shutting of the result intelligent control valve 23 that detects to adjust the inside temperature of fridge 1, thereby guarantee better cold-stored effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical laboratory uses test tube cold storage plant, includes fridge (1), its characterized in that: inner wall fixed mounting in the middle of fridge (1) places board (2), the bottom of fridge (1) just is located the below fixed mounting who places board (2) and has refrigerator (3), place the inside of board (2) and set up mutually through arrangement groove (4), expansion tank (5) and lift groove (6), the inside of arrangement groove (4) is provided with test tube body (7), it is provided with fixture to place between board (2) and expansion tank (5), the middle fixed mounting who places board (2) lower surface has temperature sensor (8), the positive fixed mounting of fridge (1) has chamber door (9), be provided with sealing mechanism between chamber door (9) and fridge (1), the positive fixed mounting of chamber door (9) has handle (10).

2. A clinical laboratory test tube cold storage device according to claim 1, wherein: fixture includes flexible supporting rod (11) of sliding connection in flexible groove (5), the one end that the resettlement groove (4) was kept away from in flexible supporting rod (11) is through reset spring (12) and the flexible groove (5) inner wall fixed connection who keeps away from resettlement groove (4), the one end and the test tube body (7) contact of resettlement groove (4) are worn to locate in flexible supporting rod (11).

3. A test tube cold storage device for clinical laboratory according to claim 2, wherein: the inside sliding connection of lift groove (6) has lifter (13), logical groove (14) are seted up to the inside of flexible supporting rod (11), the bottom of flexible groove (5) is worn to locate in lifter (13) wears to locate the inside that leads to groove (14), the top fixed mounting that lift groove (6) were worn to establish in lifter (13) has button (15), spacing groove (16) have been seted up to the inner wall of lift groove (6), the fixed surface of lifter (13) installs at gliding stopper (17) of spacing groove (16), fixed mounting has compression spring (18) between stopper (17) and spacing groove (16).

4. A test tube cold storage device for clinical laboratory according to claim 3, wherein: the bottom end of the lifting rod (13) is in a conical shape.

5. The cold storage device for test tubes in clinical laboratory according to claim 4, wherein: the lower surface of the placing plate (2) is fixedly provided with a circular truncated cone support (19) below the placing groove (4), and the radius of the bottom end of the circular truncated cone support (19) is smaller than that of the bottom end of the test tube body (7).

6. A clinical laboratory test tube cold storage device according to claim 5, characterized in that: sealing mechanism is including offering at fridge (1) positive seal groove (20), chamber door (9) are close to the fixed surface at edge and have sealing strip (21), the inside of seal groove (20) is worn to locate by sealing strip (21).

7. The cold storage device for test tubes in clinical laboratory according to claim 6, wherein: the left side fixed mounting of fridge (1) has breather pipe (22), just the fixed surface of breather pipe (22) installs control valve (23).