Temperature and humidity meter for blood test

Abstract

The utility model relates to blood detection technical field provides a kind of temperature and humidity appearance for blood detection, comprising: mounting plate, still include: telescopic component, set in the outer surface of the mounting plate, the telescopic component includes: multiple sleeves, install the outer surface of the mounting plate, wherein, the outer surface of multiple sleeves is symmetrically provided with two groups of grooves;Multiple baffles are respectively connected in the inner wall of multiple groups of the groove, and the inner wall of the other end of multiple groups of the groove is equipped with extrusion plate;Multiple friction strips are respectively arranged on the outer surface of multiple extrusion plates, in the utility model, it is favorable to extend the coverage of mounting bracket and temperature and humidity appearance body, so that temperature and humidity appearance body can approach the position of blood to be detected, using the elastic force of elastic member, it is convenient to always push extrusion plate and friction strip close to the inner wall of groove, maintain the friction and damping feeling between multiple sleeves, it is convenient to enhance the stability after multiple sleeves telescoping.

Description

Technical Field

[0001] This utility model relates to the field of blood testing technology, and in particular to a temperature and humidity meter for blood testing. Background Technology

[0002] Blood testing, or clinical blood testing, is a medical examination method that involves collecting peripheral blood samples (such as venous blood or finger prick blood) and using techniques from physics, chemistry, biology, and immunology to analyze the quantity, morphology, function, and chemical composition of various components (cells, proteins, metabolites, pathogens, etc.) in the blood. This provides objective evidence for disease diagnosis, treatment monitoring, and health assessment. Blood testing temperature and humidity meters are specialized metrological instruments used to monitor the temperature and humidity of key environments and sample storage equipment throughout the entire blood testing process.

[0003] In the prior art, such as Chinese Patent No. CN201820314513.3, this utility model discloses a blood testing instrument specifically for hematology, including a blood testing instrument body, a control chamber, and a testing chamber. The testing chamber is located at the top of the blood testing instrument body and is fixedly connected to the blood testing instrument body. The control chamber is located at the bottom of the blood testing instrument body and is fixedly connected to the blood testing instrument body. The testing chamber contains a test tube chamber, which fits snugly with the testing chamber. The two chambers are stacked and placed to save space. The sealed enclosure ensures aseptic operation. The control chamber's multiple functions are minimized. The communication interface ensures data commonality, enabling rapid data extraction and analysis reports. The temperature and humidity inside the chamber ensure the accuracy of blood component analysis during operation. The high-definition operation display allows for convenient and quick multi-analysis, saving working time, improving testing efficiency, and greatly enhancing its practicality. It has good development prospects in the future.

[0004] While the above solutions have the advantages mentioned above, their disadvantages are that the monitoring probes of existing blood testing temperature and humidity meters are mostly fixed installation structures, which cannot be adjusted according to the actual situation of the monitoring environment, such as sample storage refrigerators or corners of testing laboratories. This can lead to situations where the probe is blocked, too far from the monitoring target, or affected by local airflow interference, such as direct cold air blowing from inside a refrigerator, thus affecting the accuracy of temperature and humidity detection data. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the monitoring probes of existing blood testing temperature and humidity meters are mostly fixed installation structures, which cannot be adjusted according to the actual situation of the monitoring environment, such as sample storage refrigerators or corners of testing laboratories. This results in situations where the probe is blocked, too far from the monitoring target, or is affected by local airflow interference, such as direct cold air blowing from inside a refrigerator, thus affecting the accuracy of temperature and humidity detection data.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature and humidity meter for blood testing, the temperature and humidity meter for blood testing comprising a mounting plate, a telescopic component disposed on the mounting plate, and an adjustment component disposed on the telescopic component: The telescopic assembly includes a multi-level nested sleeve mounted on the mounting plate, a plurality of baffles and a pressing plate disposed on the outer surface of the sleeve, and a plurality of friction strips disposed on the pressing plate; Each of the sleeves has at least one set of grooves along its extension direction. Except for the last sleeve, the grooves on the other sleeves are provided with baffles at the ends away from the mounting plate. The baffles on the sleeves of the next stage are embedded in the grooves of the sleeves of the previous stage. Except for the first sleeve, the sleeves on the other sleeves are provided with baffles at the ends near the mounting plate. Friction strips are provided on the outer surface of the extrusion plate. The last stage of the sleeve is provided with a mounting bracket, and the adjustment component is located on the mounting bracket.

[0007] Preferably, the telescopic component further includes: Multiple mounting cylinders are respectively disposed on the inner walls of the multiple sleeves, and a push rod is sleeved on one end of each of the multiple mounting cylinders; Multiple elastic elements are respectively connected to the inner walls of multiple sleeves; in addition, the other ends of the multiple elastic elements are respectively mounted on the outer surfaces of multiple extrusion plates. A magnet block is disposed on the outer surface of the mounting plate, and the other end of the push rod is respectively connected to the outer surface of a plurality of extrusion plates.

[0008] The technical effect of adopting the above-mentioned further solution is that the magnet is fixedly embedded in the inner wall of the mounting plate, which facilitates the enhancement of the stability between the two. The mounting plate is attracted to the outer surface of other iron objects by the magnet. At the same time, screws can also be used to fix the mounting plate through the four corners of the mounting plate to the outer surface of other objects, which enhances the stability of the mounting plate on the outer surface of other objects. The outer surface of one of the sleeves is fixed to the outer surface of the mounting frame. When the mounting frame is pulled, multiple sleeves are driven to move in a straight line.

[0009] Preferably, the adjustment component includes: A rotating sleeve is fitted onto the outer surface of the mounting bracket, wherein multiple springs are installed on the inner wall of the rotating sleeve.

[0010] The technical effect of adopting the above-mentioned further solution is that the rotating sleeve is rotatably installed on the outer surface of the mounting bracket, which makes it easy to restrict the rotating sleeve so that it can only rotate horizontally.

[0011] Preferably, the adjustment component further includes: Multiple sliders are respectively disposed at the other end of the multiple springs. In addition, the outer surfaces of the multiple sliders are sleeved on the inner wall of the rotating sleeve.

[0012] The technical effect of adopting the above-mentioned further solution is that the outer surface of the slider is slidably mounted on the inner wall of the rotating sleeve, which facilitates the enhancement of the stability of the slider during movement.

[0013] Preferably, the adjustment component further includes: Multiple limiting beads are respectively fitted onto the inner walls of multiple sliders, and multiple semi-circular holes are provided on the outer surface of the mounting bracket.

[0014] The technical effect of adopting the above-mentioned further solution is that: the semi-circular hole is opened on the outer surface of the mounting bracket, and its inner wall cooperates with the limiting bead. The limiting bead enters the semi-circular hole under the thrust of the spring, which makes it easier to restrict the rotating sleeve on the mounting bracket and enhance the stability between the two.

[0015] Preferably, the adjustment component further includes: The temperature and humidity meter body is located at one end of the rotating sleeve, wherein an adjustment disc is provided on the outer surface of the rotating shaft of the temperature and humidity meter body.

[0016] The technical effect of adopting the above-mentioned further solution is that the temperature and humidity meter body is rotatably mounted on the inner wall of one end of the rotating sleeve through two rotating shafts as shown in the figure, which facilitates the enhancement of the stability of the temperature and humidity meter body.

[0017] Preferably, the adjustment component further includes: Multiple limiting holes are provided on the outer surface of the adjustment disc, and a pin is provided on the inner wall of one of the limiting holes.

[0018] The technical effect of adopting the above-mentioned further solution is that the limiting hole is opened on the outer surface of the adjusting plate, the pin is slidably installed at one end of the rotating sleeve, and the pin can move linearly at one end of the rotating sleeve.

[0019] Preferably, the adjustment component further includes: A second spring is disposed at one end of the pin, and the other end of the second spring is connected to the outer surface of the rotating sleeve.

[0020] The technical effect of adopting the above-mentioned further solution is that the two ends of the second spring are respectively fixed to one end of the pin and the outer surface of the rotating sleeve, and the second spring is extended when the pin is pulled.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, it is beneficial to extend the coverage of the mounting bracket and the temperature and humidity meter body, so that the temperature and humidity meter body can approach the location of the blood to be tested. By utilizing the elastic force of the elastic element, it is easy to always push the extrusion plate and friction strip tightly against the inner wall of the groove, maintain the friction and damping between multiple sleeves, and facilitate the enhancement of the stability after the multiple sleeves are extended and retracted.

[0022] 2. In this utility model, when the staff pulls the pin, the spring extends. At this time, one end of the pin is pulled out from the limiting hole, and the adjustment plate is no longer restricted. This makes it easier for the staff to adjust the vertical angle of the temperature and humidity meter body. Combined with the previous horizontal angle adjustment operation, it helps to increase the range of angle adjustment, further broaden the scope of application, and avoid situations where the probe is blocked, the distance from the monitoring target is too far, or the device is affected by local airflow. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a temperature and humidity meter for blood testing proposed in this utility model; Figure 2 This is a side view of a temperature and humidity meter for blood testing proposed in this utility model. Figure 3 This utility model proposes a temperature and humidity meter for blood testing. Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This utility model proposes a temperature and humidity meter for blood testing. Figure 2 Enlarged structural diagram at point B; Figure 5 This is a schematic diagram of the unfolded structure of multiple sleeves of a temperature and humidity meter for blood testing proposed in this utility model.

[0024] Legend: 1. Mounting plate; 2. Sleeve; 201. Groove; 202. Baffle; 203. Extrusion plate; 204. Friction strip; 205. Mounting cylinder; 206. Push rod; 207. Elastic element; 3. Mounting bracket; 4. Magnet block; 5. Rotating sleeve; 6. Temperature and humidity meter body; 7. Semicircular hole; 8. Limiting bead; 801. Sliding block; 802. Spring one; 9. Adjusting disc; 901. Limiting hole; 902. Pin; 903. Spring two. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, such as Figure 1 - Figure 5 As shown, this utility model provides a blood testing temperature and humidity meter that is easy to extend and expand. The specific concept is as follows: A temperature and humidity meter for blood testing includes: a mounting plate 1; and further includes: a telescopic component and an adjustment component; The mounting plate 1 is attached to the outer surface of other iron objects by the magnet block 4. At the same time, screws can be used to fix the mounting plate 1 to the outer surface of other objects through the four corners, which enhances the stability of the mounting plate 1 on the outer surface of other objects. The outer surface of one of the sleeves 2 is fixed to the outer surface of the mounting frame 3. When the mounting frame 3 is pulled, multiple sleeves 2 will move in a straight line. It should be noted that the multiple sleeves 2 are nested together like Russian nesting dolls, according to their size and the accompanying diagram in the instruction manual. Two adjacent sleeves 2 are slidably connected. One baffle 202 is fixedly installed at the end of the groove 201 away from the mounting plate 1, and the pressing plate 203 is slidably installed at the end of the groove 201 near the mounting plate 1. The baffle 202 between two adjacent sleeves 2 will block the pressing plate 203. Figure 5 As shown, this prevents the extrusion plate 203 from dislodging from the groove 201 and enhances the stability of the two adjacent sleeves 2 during expansion and contraction. In addition, the two ends of the elastic element 207 are fixedly connected to the outer surfaces of the extrusion plate 203 and the mounting cylinder 205, respectively. The friction strip 204 is fixed to the outer surface of the extrusion plate 203. The friction strip 204 slides in the groove 201 between two adjacent sleeves 2, which can enhance the friction between the friction strip 201 and the groove 201. The mounting cylinder 205 is fixedly installed on the inner wall of the sleeve 2. The elastic force of the elastic element 207 makes it easy to always push the extrusion plate 203 and the friction strip 204 to stick tightly to the inner wall of the groove 201, maintain the friction and damping between multiple sleeves 2, and enhance the stability of multiple sleeves 2 after extension and contraction. As examples, in this embodiment, the baffle 202 is fixed to the inner wall of the groove 201, which can block the extrusion plate 203 and the friction strip 204. One end of the push rod 206 is slidably installed on the inner wall of the mounting cylinder 205, and the other end of the push rod 206 is fixedly connected to the outer surface of the extrusion plate 203. The elastic element 207 pushes the push rod 206 and the extrusion plate 203 to move linearly.

[0028] In this embodiment, by pulling the mounting frame 3, the sleeve 2 fixedly connected to it is moved. Then, by utilizing the cooperation between the extrusion plate 203, the friction strip 204 and the baffle 202, when the right end of the moving sleeve 2 intersects with the left end of the sleeve 2 movably fitted on its outer surface, the baffle 203 restricts the extrusion plate 202 and the friction strip 204, thereby facilitating the extension and retraction of multiple sleeves 2. This helps to extend the coverage area of ​​the mounting frame 3 and the temperature and humidity meter body 6, allowing the temperature and humidity meter body 6 to approach the location of the blood to be tested.

[0029] Example 2, as Figure 1 - Figure 5 As shown, this utility model provides a blood temperature and humidity meter with easily adjustable angle, and its specific concept is as follows: A temperature and humidity meter for blood testing includes: an adjustment component; It should be noted that the rotating sleeve 5 is rotatably mounted on the outer surface of the mounting bracket 3, and the two ends of the spring 802 are respectively fixedly connected to the inner wall of the rotating sleeve 5 and the outer surface of the slider 801. The outer surface of the slider 801 is slidably mounted on the inner wall of the rotating sleeve 5. The spring force of the spring 802 can be used to make linear movement on the inner wall of the rotating sleeve 5. The limiting bead 8 is rotatably mounted on the inner wall of the slider 801 and can be rotated in multiple directions. As an example, in this embodiment, the semicircular hole 7 is formed on the outer surface of the mounting bracket 3, and its inner wall cooperates with the limiting bead 8. The limiting bead 8 enters the semicircular hole 7 under the thrust of the spring 802, which facilitates the restriction of the rotating sleeve 5 on the mounting bracket 3 and enhances the stability between the two. In addition, the temperature and humidity meter body 6 is connected by two rotating shafts, such as Figure 4 The device shown is rotatably mounted on the inner wall of one end of the rotating sleeve 5. The adjusting disk 9 is fixedly sleeved on the outer surface of the rotating shaft of the rotating sleeve 5. When the temperature and humidity meter body 6 rotates, it drives the adjusting disk 9 to rotate at one end of the rotating sleeve 5. The limiting hole 901 is opened on the outer surface of the adjusting plate 9, and the pin 902 is slidably installed on one end of the rotating sleeve 5. The pin 902 can move linearly at one end of the rotating sleeve 5.

[0030] In this embodiment, the two ends of the second spring 903 are respectively fixed to one end of the pin 902 and the outer surface of the rotating sleeve 5. When the pin 902 is pulled, the second spring 903 is extended. At the same time, one end of the pin 902 is pulled out from the limiting hole 901.

[0031] Working principle: The operator moves the sleeve 2 fixedly connected to the mounting frame 3 by pulling it. When the sleeve 2 moves, it moves the mounting cylinder 205, push rod 206, elastic element 207, pressing plate 203, and friction strip 204 connected to it. When the right end of the moving sleeve 2 intersects with the left end of the sleeve 2 movably fitted on its outer surface, the baffle 202 of another sleeve 2 restricts the pressing plate 203 and friction strip 204, thus facilitating the extension and retraction of multiple sleeves 2. The elastic force of the elastic element 207 ensures that the pressing plate 203 and friction strip 204 are always pressed tightly against the inner wall of the groove 201, maintaining the friction and damping between multiple sleeves 2, and enhancing the stability of multiple sleeves 2 after extension and retraction. In use, the operator adjusts the horizontal angle of the temperature and humidity meter body 6 by rotating the rotating sleeve 5 on the mounting frame 3. When the rotating sleeve 5 rotates, it drives the elastic element 205, push rod 206, elastic element 207, pressing plate 203, and friction strip 204 to move. Spring 802, slider 801, and limit bead 8 rotate on the outer surface of the mounting bracket 3. When the limit bead 8 rotates and separates from the semi-circular hole 7, it drives slider 801 away from the semi-circular hole 7, and at the same time compresses spring 802. After the temperature and humidity meter body 6 has completed the horizontal angle adjustment, the limit bead 8 re-enters the semi-circular hole 7 under the thrust of spring 802, which helps to restrict the rotating sleeve 5 on the mounting bracket 3 and enhances the stability between the two. Subsequently, when the operator pulls the pin 902, it causes spring 903 to extend. At this time, one end of the pin 902 is pulled out from the limit hole 901, and the adjustment disk 9 is unrestricted, which makes it easier for the operator to adjust the vertical angle of the temperature and humidity meter body 6. Combined with the previous horizontal angle adjustment operation, it helps to improve the angle adjustment range, further broaden the application range, and avoid situations where the probe is blocked, the distance to the monitoring target is too far, or the interference of local airflow.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A temperature and humidity meter for blood testing, characterized in that, The blood testing temperature and humidity meter includes a mounting plate, a telescopic component mounted on the mounting plate, and an adjustment component mounted on the telescopic component. The telescopic assembly includes a multi-level nested sleeve mounted on the mounting plate, a plurality of baffles and a pressing plate disposed on the outer surface of the sleeve, and a plurality of friction strips disposed on the pressing plate; Each of the sleeves has at least one set of grooves along its extension direction. Except for the last sleeve, the grooves on the other sleeves are provided with baffles at the ends away from the mounting plate. The baffles on the sleeves of the next stage are embedded in the grooves of the sleeves of the previous stage. Except for the first sleeve, the sleeves on the other sleeves are provided with baffles at the ends near the mounting plate. Friction strips are provided on the outer surface of the extrusion plate. The last stage of the sleeve is provided with a mounting bracket, and the adjustment component is located on the mounting bracket.

2. The temperature and humidity meter for blood testing according to claim 1, characterized in that: The telescopic component also includes: Multiple mounting cylinders are respectively disposed on the inner walls of the multiple sleeves, and a push rod is sleeved on one end of each of the multiple mounting cylinders; Multiple elastic elements are respectively connected to the inner walls of multiple sleeves; in addition, the other ends of the multiple elastic elements are respectively mounted on the outer surfaces of multiple extrusion plates. A magnet block is disposed on the outer surface of the mounting plate, and the other end of the push rod is respectively connected to the outer surface of a plurality of extrusion plates.

3. A temperature and humidity meter for blood testing according to claim 2, characterized in that: The adjustment component includes: A rotating sleeve is fitted onto the outer surface of the mounting bracket, wherein multiple springs are installed on the inner wall of the rotating sleeve.

4. A temperature and humidity meter for blood testing according to claim 3, characterized in that: The adjustment component further includes: Multiple sliders are respectively disposed at the other end of the multiple springs. In addition, the outer surfaces of the multiple sliders are sleeved on the inner wall of the rotating sleeve.

5. A temperature and humidity meter for blood testing according to claim 4, characterized in that: The adjustment component further includes: Multiple limiting beads are respectively fitted onto the inner walls of multiple sliders, and multiple semi-circular holes are provided on the outer surface of the mounting bracket.

6. A temperature and humidity meter for blood testing according to claim 5, characterized in that: The adjustment component further includes: The temperature and humidity meter body is located at one end of the rotating sleeve, wherein an adjustment disc is provided on the outer surface of the rotating shaft of the temperature and humidity meter body.

7. A temperature and humidity meter for blood testing according to claim 6, characterized in that: The adjustment component further includes: Multiple limiting holes are provided on the outer surface of the adjustment disc, and a pin is provided on the inner wall of one of the limiting holes.

8. A temperature and humidity meter for blood testing according to claim 7, characterized in that: The adjustment component further includes: A second spring is disposed at one end of the pin, and the other end of the second spring is connected to the outer surface of the rotating sleeve.

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