Temperature control device for blood gas analyzer

Abstract

The utility model discloses a temperature control device for a blood gas analyzer, and relates to the technical field of temperature control, the temperature control device comprises a box body, the box body comprises a gas outlet pipe which is sleeved and fixedly connected to the inner wall of the front end of the box body, and further comprises a dustproof cleaning mechanism, a movable block drives a vertical plate, a second motor and a cleaning roller to move, at the moment, a second motor rotates, the second motor drives a cleaning roller to rotate, the cleaning roller is driven to clean a dustproof net through forward and reverse rotation of a first motor, air is prevented from entering, the dustproof net is prevented from being blocked by impurities, and when the device runs, the air is isolated through the dustproof net, and the sucked air is subjected to dust isolation; the dust particle impurities do not enter the temperature control device to abrade and block the equipment, the influence on the operation of the equipment is reduced, the damage to the equipment is reduced, the impurities generated by cleaning fall into the drawer, and the impurities are cleaned by sliding the drawer on the inner wall of the fixed shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature control, in particular to a temperature control device for a blood gas analyzer. Background Art

[0002] Related technologies include a temperature control device disclosed in application publication number CN216718312U. The device requires that a semiconductor refrigeration plate be installed on the surface of a refrigeration cavity. Thermal grease needs to be applied on both sides of the semiconductor refrigeration plate. It should be noted that the radiator needs to fit tightly with the semiconductor refrigeration plate. After the fan discharges air, the fan assembly is assembled on the air duct to transfer air to the semiconductor refrigeration plate. After the fan provides power, the refrigeration cavity will cool down rapidly, and strong hot air will be blown out from the back of the device.

[0003] This device has the effect of controlling temperature, but the inhaled air cannot be dust-proof when the device is in use. The purpose of the temperature control device to isolate the inhaled air from dust is to protect the normal operation of the equipment and improve the operating efficiency of the equipment. The air contains a large amount of dust and particulate matter. If the inhaled air cannot be dust-proof, these substances will enter the interior of the temperature control device, causing wear and blockage to the equipment, affecting the normal operation of the equipment, and even causing damage to the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a dust-proof cleaning mechanism to solve the problem that the inhaled air cannot be isolated from dust, and these substances will enter the interior of the temperature control device, causing wear and blockage to the equipment, affecting the normal operation of the equipment, and even causing damage to the equipment.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a temperature control device for a blood gas analyzer, comprising a box body, the box body comprises an air outlet pipe which is sleeved and fixedly connected to the inner wall of the front end of the box body, and also comprises a dust-proof cleaning mechanism, the dust-proof cleaning mechanism comprises a shell which is sleeved and fixedly connected to the right side of the bottom of the box body, the right side of the shell is fixedly connected to a dust-proof net, the right side of the box body is fixedly connected to a mounting shell, the right side of the box body is fixedly connected to a support plate, the inner wall of the mounting shell is sleeved and threadedly connected to a threaded rod, the top of the support plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to the left end of the threaded rod, the outer wall of the threaded rod is sleeved and threadedly connected to a moving block, the rear end of the moving block is slidably connected to the inner wall of the mounting shell, the bottom inner wall of the moving block is sleeved and rotatably connected to a cleaning roller, the top of the cleaning roller is fixedly connected to the output end of the second motor, the right side of the box body is fixedly connected to a fixed shell, and the inner wall of the fixed shell is slidably connected to a drawer.

[0007] Furthermore, a temperature control mechanism is provided at the bottom of the inner wall of the box body, and the temperature control mechanism includes a support platform fixedly connected to the bottom of the inner wall of the box body, and a third motor is fixedly connected to the top of the support platform.

[0008] Furthermore, a rotating rod is fixedly connected to the output end of the third motor, a cross plate is fixedly connected to the top of the inner wall of the box body, and a heating rod is sleeved and fixedly connected to the left side of the outer wall of the cross plate.

[0009] Furthermore, a ventilation hole is opened on the left side of the top of the cross plate, a condensation plate is fixedly connected to the right side of the inner wall of the box body, and a rotating rod is sleeved and rotatably connected to the right side of the outer wall of the cross plate.

[0010] Furthermore, a first fan blade is sleeved and fixedly connected to the top of the outer wall of the rotating rod, a first bevel gear is sleeved and fixedly connected to the bottom of the outer wall of the rotating rod, and a second bevel gear is sleeved and fixedly connected to the left side of the outer wall of the rotating rod.

[0011] Furthermore, the outer wall of the first bevel gear is gear-connected to the inner wall of the second bevel gear, a support frame is fixedly connected to the left side of the inner wall of the box body, a connecting plate is fixedly connected to the left and right sides of the inner wall of the support frame, and a rotating shaft is sleeved on the top inner wall of the connecting plate and rotatably connected.

[0012] Furthermore, a second fan blade is sleeved and fixedly connected to the top of the outer wall of the rotating shaft, a third bevel gear is sleeved and fixedly connected to the bottom of the outer wall of the rotating shaft, a fourth bevel gear is sleeved and fixedly connected to the left side of the outer wall of the rotating rod, and the outer wall of the third bevel gear is meshingly connected to the inner wall of the fourth bevel gear.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model discloses a temperature control device for a blood gas analyzer. When the device is used, a first motor rotates, the first motor drives a threaded rod to rotate, the threaded rod drives a moving block to slide on the inner wall of a mounting shell, the moving block drives a vertical plate, a second motor and a cleaning roller to move, and at this time, the second motor rotates, the second motor drives the cleaning roller to rotate, and the cleaning roller is driven by the forward and reverse rotation of the first motor to clean the dustproof net to prevent air from entering and impurities from blocking the dustproof net. When the device is running, the air is isolated through the dustproof net to isolate the inhaled air from dust, and these dust particles and impurities will not enter the interior of the temperature control device to cause wear and blockage to the equipment, thereby reducing the impact on the operation of the equipment and reducing equipment damage. Impurities generated by cleaning fall into the drawer, and the impurities are cleaned by sliding the drawer on the inner wall of the fixed shell.

[0015] 2. The utility model discloses a temperature control device for a blood gas analyzer. When the device is used, when heating is needed, the heating rod is heated to generate heat, the third motor rotates, the third motor drives the rotating rod and the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear and the rotating shaft to rotate inside the connecting plate, the rotating shaft drives the second fan blade to rotate, blows the heat, and the heat is discharged through the outlet pipe. When cooling is needed, the condensing plate performs cooling. At this time, the third motor rotates, the third motor drives the rotating rod and the second bevel gear to rotate, the second bevel gear drives the first bevel gear and the rotating rod to rotate on the inner wall of the cross plate, the rotating rod drives the first fan blade to rotate, and the cold air is blown out through the outlet pipe. The device drives the second fan blade and the first fan blade to rotate by the rotation of the third motor, drives the heat generated by the heating rod and the condensing plate and the cold air to be transported, thereby achieving the temperature control effect and also achieving the range control of the temperature.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 This is a schematic structural diagram of a temperature control device for a blood gas analyzer according to the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of a partial cross-section of a front view;

[0020] Figure 3 This is a schematic diagram of the structure of the dust-proof cleaning mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the temperature control mechanism structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Box body; 11. Exhaust pipe; 2. Dust-proof cleaning mechanism; 21. Shell; 22. Dust-proof net; 23. Mounting shell; 24. Support plate; 25. Threaded rod; 26. First motor; 27. Moving block; 28. Cleaning roller; 29. ​​Vertical plate; 291. Second motor; 292. Fixed shell; 293. Drawer; 3. Temperature control mechanism; 31. Support table; 32. Third motor; 33. Rotating rod; 34. Cross plate; 35. Heating rod; 36. Ventilation port; 37. Condensation plate; 38. Rotating rod; 39. First fan blade; 391. First bevel gear; 392. Second bevel gear; 393. Support frame; 394. Connecting plate; 395. Rotating shaft; 396. Second fan blade; 397. Third bevel gear; 398. Fourth bevel gear. DETAILED DESCRIPTION

[0025] 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 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.

[0026] See also Figure 1-5 As shown, the utility model is a temperature control device for a blood gas analyzer, comprising a box body 1, the box body 1 comprising an air outlet pipe 11 sleeved and fixedly connected to the inner wall of the front end of the box body 1, and further comprising;

[0027] The dust-proof cleaning mechanism 2 includes a sleeve shell 21 which is sleeved and fixedly connected to the right side of the bottom of the box body 1, a dust-proof net 22 is fixedly connected to the right side of the sleeve shell 21, a mounting shell 23 is fixedly connected to the right side of the box body 1, a support plate 24 is fixedly connected to the right side of the box body 1, a threaded rod 25 is sleeved and threadedly connected to the inner wall of the mounting shell 23, a first motor 26 is fixedly connected to the top of the support plate 24, an output end of the first motor 26 is fixedly connected to the left end of the threaded rod 25, a moving block 27 is sleeved and threadedly connected to the outer wall of the threaded rod 25, a rear end of the moving block 27 is slidably connected to the inner wall of the mounting shell 23, a cleaning roller 28 is sleeved and rotatably connected to the bottom inner wall of the moving block 27, a top of the cleaning roller 28 is fixedly connected to the output end of the second motor 291, a fixed shell 292 is fixedly connected to the right side of the box body 1, and a drawer 293 is slidably connected to the inner wall of the fixed shell 292. The purpose is to rotate the first motor 26, the first motor 26 drives the threaded rod 25 to rotate, the threaded rod 25 drives the moving block 27 to slide on the inner wall of the mounting shell 23, the moving block 27 drives the vertical plate 29 and the second motor 291 and the cleaning roller 28 to move, at this time the second motor 291 rotates, the second motor 291 drives the cleaning roller 28 to rotate, and the cleaning roller 28 is driven by the positive and negative rotation of the first motor 26 to clean the dustproof net 22 to prevent air from entering and impurities from blocking the dustproof net 22. When the device is running, the air is isolated through the dustproof net 22 to isolate the inhaled air from dust. These dust particles and impurities will not enter the interior of the temperature control device, causing wear and blockage to the equipment, reducing the impact on the operation of the equipment and reducing equipment damage. The impurities generated by cleaning fall into the drawer 293, and the impurities are cleaned by sliding the drawer 293 on the inner wall of the fixed shell 292.

[0028] A temperature control mechanism 3 is provided at the bottom of the inner wall of the box body 1, and the temperature control mechanism 3 includes a support platform 31 fixedly connected to the bottom of the inner wall of the box body 1, and a third motor 32 is fixedly connected to the top of the support platform 31. The purpose of this arrangement is to rotate the third motor 32, and the third motor 32 drives the rotating rods 33 and 298 to rotate.

[0029] The output end of the third motor 32 is fixedly connected to a rotating rod 33, and a cross plate 34 is fixedly connected to the top of the inner wall of the box body 1. A heating rod 35 is sleeved and fixedly connected to the left side of the outer wall of the cross plate 34. The purpose of this arrangement is that when heating is required, the heating rod 35 heats and generates heat, and the third motor 32 rotates. The third motor 32 drives the rotating rod 33 and the fourth bevel gear 398 to rotate, and the fourth bevel gear 398 drives the third bevel gear 397 and the rotating shaft 395 to rotate inside the connecting plate 394, and the rotating shaft 395 drives the second fan blade 396 to rotate to blow heat.

[0030] A vent 36 is provided on the left side of the top of the cross plate 34, a condensation plate 37 is fixedly connected to the right side of the inner wall of the box body 1, and a rotating rod 38 is sleeved and rotatably connected to the right side of the outer wall of the cross plate 34. The purpose of this arrangement is to rotate the third motor 32, and the third motor 32 drives the rotating rod 33 and the second bevel gear 392 to rotate, and the second bevel gear 392 drives the first bevel gear 391 and the rotating rod 38 to rotate on the inner wall of the cross plate 34.

[0031] A first fan blade 39 is sleeved and fixedly connected to the top of the outer wall of the rotating rod 38, a first bevel gear 391 is sleeved and fixedly connected to the bottom of the outer wall of the rotating rod 38, and a second bevel gear 392 is sleeved and fixedly connected to the left side of the outer wall of the rotating rod 33. The purpose of this arrangement is to enable the rotating rod 38 to drive the first fan blade 39 to rotate, and blow out the cold air through the outlet pipe 11.

[0032] The outer wall of the first bevel gear 391 is gear-connected to the inner wall of the second bevel gear 392. A support frame 393 is fixedly connected to the left side of the inner wall of the box body 1. A connecting plate 394 is fixedly connected to the left and right sides of the inner wall of the support frame 393. A rotating shaft 395 is sleeved on the top inner wall of the connecting plate 394 and rotatably connected. The purpose of this arrangement is that when refrigeration is needed, the condensing plate 37 performs refrigeration. At this time, the third motor 32 rotates, and the third motor 32 drives the rotating rod 33 and the second bevel gear 392 to rotate. The second bevel gear 392 drives the first bevel gear 391 and the rotating rod 38 to rotate on the inner wall of the cross plate 34. The rotating rod 38 drives the first fan blade 39 to rotate, and the cold air is blown out through the outlet pipe 11.

[0033] The top of the outer wall of the rotating shaft 395 is sleeved and fixedly connected with the second fan blade 396, the bottom of the outer wall of the rotating shaft 395 is sleeved and fixedly connected with the third bevel gear 397, the left side of the outer wall of the rotating rod 33 is sleeved and fixedly connected with the fourth bevel gear 398, the outer wall of the third bevel gear 397 is meshed and connected with the inner wall of the fourth bevel gear 398, the purpose of this arrangement is that when heating is needed, the heating rod 35 heats to generate heat, the third motor 32 rotates, the third motor 32 drives the rotating rod 33 and the fourth bevel gear 398 to rotate, the fourth bevel gear 398 drives the third bevel gear 397 and the rotating shaft 395 to rotate inside the connecting plate 394, and the rotating shaft 395 drives the second fan blade 396 to rotate , the heat is blown, and the heat is discharged through the outlet pipe 11. When cooling is needed, the condensation plate 37 is cooled, and the third motor 32 rotates at this time, and the third motor 32 drives the rotating rod 33 and the second bevel gear 392 to rotate, and the second bevel gear 392 drives the first bevel gear 391 and the rotating rod 38 to rotate on the inner wall of the cross plate 34, and the rotating rod 38 drives the first fan blade 39 to rotate, and the cold air is blown out through the outlet pipe 11. The device drives the second fan blade 396 and the first fan blade 39 to rotate through the third motor 32, drives the heat generated by the heating rod 35 and the condensation plate 37 and the cold air is transported, thereby achieving the temperature control effect and also achieving the temperature range control.

[0034] A specific application of this embodiment is: when the device is used, the first motor 26 rotates, the first motor 26 drives the threaded rod 25 to rotate, the threaded rod 25 drives the moving block 27 to slide on the inner wall of the mounting shell 23, the moving block 27 drives the vertical plate 29 and the second motor 291 and the cleaning roller 28 to move, at this time the second motor 291 rotates, the second motor 291 drives the cleaning roller 28 to rotate, the cleaning roller 28 is driven by the forward and reverse rotation of the first motor 26 to clean the dustproof net 22 to prevent air from entering and impurities from blocking the dustproof net 22. When the device is running, the air is isolated through the dustproof net 22 to isolate the inhaled air from dust. These dust particles and impurities will not enter the interior of the temperature control device, causing wear and blockage to the equipment, reducing the impact on the operation of the equipment and reducing equipment damage. The impurities generated by cleaning fall into the drawer 293, and the impurities are cleaned by sliding the drawer 293 on the inner wall of the fixed shell 292.

[0035] When the device is used, when heating is required, the heating rod 35 is heated to generate heat, the third motor 32 rotates, the third motor 32 drives the rotating rod 33 and the fourth bevel gear 398 to rotate, the fourth bevel gear 398 drives the third bevel gear 397 and the rotating shaft 395 to rotate inside the connecting plate 394, the rotating shaft 395 drives the second fan blade 396 to rotate, and the heat is discharged through the air outlet pipe 11. When cooling is required, the condensing plate 37 is cooled. At this time, the third motor 32 rotates, and the third motor 32 drives the rotating rod 33 and the second bevel gear 392 to rotate, the second bevel gear 392 drives the first bevel gear 391 and the rotating rod 38 to rotate on the inner wall of the cross plate 34, the rotating rod 38 drives the first fan blade 39 to rotate, and the cold air is blown out through the outlet pipe 11. The device drives the second fan blade 396 and the first fan blade 39 to rotate through the third motor 32, drives the heat generated by the heating rod 35 and the condensation plate 37 to transport the cold air, thereby achieving the temperature control effect and also achieving the temperature range control.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A temperature control device for a blood gas analyzer, comprising a box (1), wherein the box (1) comprises an air outlet pipe (11) sleeved and fixedly connected to the inner wall of the front end of the box (1), characterized in that: Also includes; A dustproof cleaning mechanism (2), the dustproof cleaning mechanism (2) comprising a casing (21) sleeved and fixedly connected to the right side of the bottom of the box (1), a dustproof net (22) being fixedly connected to the right side of the casing (21), a mounting casing (23) being fixedly connected to the right side of the box (1), a support plate (24) being fixedly connected to the right side of the box (1), a threaded rod (25) being sleeved and threadedly connected to the inner wall of the mounting casing (23), a first motor (26) being fixedly connected to the top of the support plate (24), and an output of the first motor (26) The end of the box (1) is fixedly connected to the left end of the threaded rod (25); a moving block (27) is sleeved on the outer wall of the threaded rod (25) and is threadedly connected; the rear end of the moving block (27) is slidably connected to the inner wall of the mounting shell (23); a cleaning roller (28) is sleeved on the bottom inner wall of the moving block (27) and is rotatably connected; the top of the cleaning roller (28) is fixedly connected to the output end of the second motor (291); the right side of the box body (1) is fixedly connected to a fixed shell (292); and the inner wall of the fixed shell (292) is slidably connected to a drawer (293).

2. A temperature control device for a blood gas analyzer according to claim 1, characterized in that: Inner wall of the box (1) A temperature control mechanism (3) is provided in the box body (1), wherein the temperature control mechanism (3) comprises a support platform (31) fixedly connected to the bottom of the inner wall of the box body (1), and a third motor (32) is fixedly connected to the top of the support platform (31).

3. A temperature control device for a blood gas analyzer according to claim 2, characterized in that: The output end of the third motor (32) is fixedly connected to a rotating rod (33), the top of the inner wall of the box body (1) is fixedly connected to a cross plate (34), and a heating rod (35) is sleeved and fixedly connected to the left side of the outer wall of the cross plate (34).

4. A temperature control device for a blood gas analyzer according to claim 3, characterized in that: A ventilation hole (36) is provided on the left side of the top of the cross plate (34), a condensation plate (37) is fixedly connected to the right side of the inner wall of the box body (1), and a rotating rod (38) is sleeved and rotatably connected to the right side of the outer wall of the cross plate (34).

5. A temperature control device for a blood gas analyzer according to claim 4, characterized in that: A first fan blade (39) is sleeved and fixedly connected to the top of the outer wall of the rotating rod (38), a first bevel gear (391) is sleeved and fixedly connected to the bottom of the outer wall of the rotating rod (38), and a second bevel gear (392) is sleeved and fixedly connected to the left side of the outer wall of the rotating rod (33).

6. A temperature control device for a blood gas analyzer according to claim 5, characterized in that: The outer wall of the first bevel gear (391) is gear-connected to the inner wall of the second bevel gear (392); a support frame (393) is fixedly connected to the left side of the inner wall of the box body (1); a connecting plate (394) is fixedly connected to the left and right sides of the inner wall of the support frame (393); a rotating shaft (395) is sleeved on the top inner wall of the connecting plate (394) and is rotatably connected thereto.

7. A temperature control device for a blood gas analyzer according to claim 6, characterized in that: A second fan blade (396) is sleeved on and fixedly connected to the top of the outer wall of the rotating shaft (395), a third bevel gear (397) is sleeved on and fixedly connected to the bottom of the outer wall of the rotating shaft (395), a fourth bevel gear (398) is sleeved on and fixedly connected to the left side of the outer wall of the rotating rod (33), and the outer wall of the third bevel gear (397) is meshingly connected to the inner wall of the fourth bevel gear (398).

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