Miniature Incubator for Vaccine Transportation

Abstract

The present invention provides a miniature thermostatic box for vaccine transportation, which relates to the technical field of medical auxiliary instruments and includes: a thermostatic box, a door body is slidably inserted and installed on the front side of the thermostatic box, and a transparent window is arranged on the door body; a transportation handle is arranged at the rear side of the top of the thermostatic box, and a storage hole is opened on the transportation handle; a bearing frame is arranged inside the thermostatic box; a warning frame is arranged at the rear side inside the thermostatic box, and a thermostat is arranged at the rear side of the warning frame; guide grooves are opened on the left and right sides of the warning frame; a force-bearing sliding frame is slidably installed inside the guide grooves; a pressure-applying clamping plate is fixedly installed at the inner end of the pressure-applying sliding plate, and the pressure-applying clamping plate is in an arc-shaped structure. The present invention not only has two main advantages of liquid leakage warning and automatic limiting, but also has secondary advantages such as time-saving and labor-saving operation and low production cost, and solves the problems that the existing thermostatic box lacks a liquid leakage warning mechanism and an automatic limiting mechanism during use.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary instruments, and particularly to a micro constant temperature box for vaccine transportation. Background Art

[0002] Vaccines refer to biological products made from various pathogenic microorganisms for preventive vaccination. Vaccines have high requirements for the storage environment, and the storage environment must be kept at a constant temperature. Therefore, a constant temperature box is needed to assist in the transportation of vaccines during the transportation of vaccines and when doctors carry them out.

[0003] However, for the current traditional constant temperature boxes, when the existing constant temperature boxes are in use, since most of the constant temperature boxes are kept fully enclosed, doctors cannot know the specific situation of the vaccines during transportation, so they cannot better know the situation in time when the vaccines leak and take remedial measures, and cannot stop losses in time, lacking a liquid leakage warning mechanism;

[0004] And in order to prevent the vaccines from breaking due to movement and collision inside the constant temperature box during transportation, a limiting mechanism is mostly set to position the vaccines. However, most of the limiting mechanisms in the existing constant temperature boxes still need to be manually controlled. When the vaccines are placed inside the constant temperature box, they cannot automatically position the vaccines, lacking an automatic limiting mechanism. Summary of the Invention

[0005] In view of this, the present invention provides a micro constant temperature box for vaccine transportation, which has an automatic limiting mechanism. Through the setting of this mechanism, when the vaccines are placed inside the placement cylinder, the vaccines can be automatically clamped and limited through the cooperation of multiple structures, avoiding the continuous collision of the vaccines due to lack of fixation during transportation and causing the vaccines to be broken by impact.

[0006] The present invention provides a micro constant temperature box for vaccine transportation, specifically including: a constant temperature box, a door body is slidably inserted and installed on the front side of the constant temperature box, and a transparent window is arranged on the door body; a transportation handle is arranged on the rear side of the top of the constant temperature box, and a storage hole is opened on the transportation handle; a bearing frame is arranged inside the constant temperature box; a warning frame is arranged on the rear side inside the constant temperature box, and a thermostat is arranged on the rear side of the warning frame.

[0007] Optionally, side frames are arranged at the tops of the left and right sides inside the bearing frame.

[0008] Optionally, guide grooves are opened on the left and right sides of the warning frame; a force-bearing sliding frame is slidably installed inside the guide grooves.

[0009] Optionally, a force-bearing groove is opened on the front side of the force-bearing sliding frame, and the force-bearing groove is in a trapezoidal structure.

[0010] Optionally, one end of a spring F is embedded and installed on the top of the force-bearing sliding frame, and the other end of the spring F is embedded and installed on the top of the guide groove.

[0011] Optionally, a force-receiving block A is slidably installed inside the side groove, and the inner end of the force-receiving block A is of an inclined structure.

[0012] Optionally, one end of a spring D is embedded and installed inside the inner side of the force-receiving block C, and the other end of the spring D is embedded and installed inside the side frame.

[0013] Optionally, a pressure-applying clamp plate is fixedly installed at the inner end of the pressure-applying sliding plate, and the pressure-applying clamp plate is of an arc-shaped structure.

[0014] Optionally, a push rod is slidably inserted at the bottom end inside the placement cylinder, and the bottom end of the push rod is of an inclined structure.

[0015] Optionally, a trigger rod is slidably inserted inside the contraction frame, and the rear end of the trigger rod is of an inclined structure.

[0016] Optionally, a cover frame is arranged at the front end of the trigger rod, and the front end of the cover frame is of an inclined structure.

[0017] Optionally, one end of a spring G is embedded and installed at the rear side of the cover frame, and the other end of the spring G is embedded and installed at the inner rear side of the contraction frame.

[0018] Optionally, one end of a spring A is embedded and installed at the outer side of the top of the force-receiving block A, and the other end of the spring A is embedded and installed at the top of the side groove.

[0019] Optionally, a push block B is arranged at the top of the force-receiving block B; a restoring rod is slidably inserted at the bottom of the bearing frame.

[0020] Optionally, one end of a spring B is embedded and installed at the outer side of the force-receiving block B, and the other end of the spring B is embedded and installed at the front and rear sides inside the bearing frame.

[0021] Optionally, a placement cylinder is arranged at the top of the bearing frame, and the placement cylinder is of a cylindrical structure; side grooves are formed at the front and rear sides inside the bearing frame.

[0022] Optionally, a protective pad is arranged at the inner side of the pressure-applying clamp plate, and the protective pad is made of rubber material; through grooves are formed on the circumferential outer wall of the placement cylinder.

[0023] Optionally, a retaining disc is arranged on the circumferential outer wall of the restoring rod; one end of a spring C is embedded and installed at the top of the retaining disc, and the other end of the spring C is embedded and installed at the bottom of the bearing frame.

[0024] Optionally, a pressure-applying sliding plate is slidably installed inside the side frame; force-receiving blocks C are arranged on the left and right sides of the pressure-applying sliding plate, and the outer sides of the force-receiving blocks C are of an inclined structure.

[0025] Optionally, a push block A is provided on the top of the force-bearing block A; a force-bearing block B is slidably installed at the inner bottom end of the carrying frame, and the inner side of the force-bearing block B is of an inclined structure.

[0026] Optionally, a tray is provided on the top of the push rod; one end of a spring E is embedded at the bottom of the tray, and the other end of the spring E is embedded at the inner bottom end of the placement cylinder.

[0027] Optionally, a warning rod is slidably inserted on the top of the warning frame; the top end of the warning rod penetrates through the top of the constant temperature box, and the bottom end of the warning rod is connected to the top of the force-bearing sliding frame.

[0028] Optionally, a warning head is provided on the top of the warning rod, and a sensing head is provided on the warning head; the warning head is in the hidden hole on the transport handle; a contraction frame is provided on the front side of the warning frame.

[0029] Beneficial effects

[0030] According to the constant temperature boxes of the embodiments of the present invention, compared with traditional constant temperature boxes, when in a liquid leakage state, due to the liquid leakage, the overall weight of the vaccine is not enough to press down the tray and the spring E, so that the spring E drives the vaccine to rise, and the vaccine pushes against the inclined surface of the cover frame, causing it to drive the trigger rod to move out under force, so that the inclined surface of the trigger rod pushes against the inclined surface of the force-bearing groove backward, indirectly driving the force-bearing sliding frame and the warning rod to rise, causing the warning rod to drive the warning head to pop out from the inside of the hidden hole, and the warning head pushes against the hand of the doctor holding the transport handle, making the doctor feel strange, so that the doctor can indirectly know that the vaccine has leaked, and then the doctor can quickly take remedial measures, stop losses in time, and avoid all the vaccines from leaking and flowing away.

[0031] In addition, by placing the vaccine on the tray, the push rod is driven to descend under the influence of the weight of the vaccine, and the inclined surface of the push rod pushes against the inclined surface of the force-bearing block B, causing it to drive the push block B to move out under force, and the push block B pushes against the inclined surface of the force-bearing block A, causing the force-bearing block A to drive the push block A to push against the inclined surface of the force-bearing block C under force, causing it to drive the pressure application slide plate and the pressure application clamping plate to move inward, and the pressure application clamping plate drives the protective pad to pass through the through groove to clamp and limit the bottle body of the vaccine. Therefore, only by placing the vaccine, the vaccine can be clamped and limited through the cooperation of multiple structures through layer-by-layer transmission, avoiding the vaccine from shaking and colliding and being damaged. At the same time, the clamping and limiting work can be automatically realized, directly saving the manual work of limiting the vaccine, and the operation is more time-saving and labor-saving.

[0032] In addition, both the liquid leakage warning mechanism and the automatic limit mechanism of the present invention utilize the weight of the vaccine, so that the liquid leakage warning mechanism can achieve warning and reminder without the intervention of electronic components. At the same time, the automatic limit mechanism can automatically limit and fix the vaccine without the intervention of manual and power equipment. Furthermore, while the present invention has the two main advantages of liquid leakage warning and automatic limit, it also has secondary advantages such as time-saving and labor-saving operation and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0034] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0035] In the drawings:

[0036] Figure 1 shows a schematic diagram of the overall structure according to an embodiment of the present invention;

[0037] Figure 2 shows a schematic diagram of the disassembly and half-sectional structure of the incubator according to an embodiment of the present invention;

[0038] Figure 3 shows a schematic diagram of the half-sectional structure of the carrier frame according to an embodiment of the present invention;

[0039] Figure 4 shows a schematic diagram of the placement cylinder and the force-receiving block A according to an embodiment of the present invention;

[0040] Figure 5 shows a schematic diagram of the half-sectional structure of the tray according to an embodiment of the present invention;

[0041] Figure 6 shows a schematic diagram of the half-sectional structure of the placement cylinder according to an embodiment of the present invention;

[0042] Figure 7 shows a schematic diagram of the half-sectional structure of the side frame according to an embodiment of the present invention;

[0043] Figure 8 shows a schematic diagram of the warning frame structure according to an embodiment of the present invention;

[0044] Figure 9 shows according to an embodiment of the present invention Figure 8 side view structure diagram;

[0045] Figure 10 shows a schematic diagram of the force-receiving groove and the warning rod according to an embodiment of the present invention.

[0046] LIST OF REFERENCE NUMERALS

[0047] 1. Incubator

[0048] 101. Door body; 102. Transport handle

[0049] 2. Carrying frame

[0050] 201. Placing cylinder; 202. Side groove; 203. Force-receiving block A; 204. Spring A

[0051] 205. Pushing block A; 206. Force-receiving block B; 207. Spring B

[0052] 208. Pushing block B; 209. Restoration rod; 2010. Stop disk; 2011. Spring C

[0053] 2012. Side frame; 2013. Pressing slide plate; 2014. Force-receiving block C

[0054] 2015. Spring D; 2016. Pressing splint; 2017. Protective pad

[0055] 2018. Through groove; 2019. Push rod; 2020. Tray; 2021. Spring E

[0056] 3. Warning frame

[0057] 301. Guide groove; 302. Force-receiving sliding frame; 303. Force-receiving groove; 304. Spring F

[0058] 305. Warning rod; 306. Warning head; 307. Shrinkage frame

[0059] 308. Trigger rod; 309. Cover frame; 3010. Spring G Detailed implementation method

[0060] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.

[0061] Embodiment: Please refer to Figures 1 to 10 :

[0062] The present invention proposes a micro-constant temperature box for transporting vaccines, comprising: a constant temperature box 1, a door body 101 is slidably installed on the front side of the constant temperature box 1, and a transparent window is arranged on the door body 101; a transport handle 102 is arranged on the top rear side of the constant temperature box 1, and a storage hole is opened on the transport handle 102; a carrying frame 2 is arranged inside the constant temperature box 1; a warning frame 3 is arranged on the rear side of the interior of the constant temperature box 1, and a thermostat is arranged on the rear side of the warning frame 3, and the setting of the thermostat can make the interior of the constant temperature box 1 have a better temperature environment, which is conducive to the storage of vaccines; the transport handle 102 is arranged to facilitate doctors to carry the constant temperature box 1 to transport vaccines; the door body 101 is arranged to facilitate the sealing of the constant temperature box 1; the overall volume of the constant temperature box 1 is small, which is convenient for carrying.

[0063] In addition, according to an embodiment of the present invention, Figure 1 As shown, a placing tube 201 is provided on the top of the supporting frame 2, and the placing tube 201 is a cylindrical structure; side grooves 202 are provided on the front and rear sides of the interior of the supporting frame 2; a force block A203 is slidably installed inside the side groove 202, and the inner end of the force block A203 is an inclined structure, and the vaccine can be contained and basically limited and fixed through the placing tube 201, and the setting of the side groove 202 can guide the force block A203.

[0064] In addition, according to an embodiment of the present invention, Figure 2 As shown, one end of a spring A204 is embedded and installed on the outer side of the top of the force-bearing block A203, and the other end of the spring A204 is embedded and installed on the top of the side groove 202; a push block A205 is arranged on the top of the force-bearing block A203; a force-bearing block B206 is slidably installed on the inner bottom end of the supporting frame 2, and the inner side of the force-bearing block B206 is an inclined structure, and the spring A204 is arranged to restore the force-bearing block A203 to its original position when the push block B208 no longer pushes the force-bearing block A203; by raising the push block A205, the push block A205 can push and contact the inclined surface of the force-bearing block C2014.

[0065] In addition, according to an embodiment of the present invention, Figure 3 As shown, one end of a spring B207 is embedded and installed on the outer side of the force-bearing block B206, and the other end of the spring B207 is embedded and installed on the front and rear sides of the interior of the supporting frame 2; a push block B208 is arranged on the top of the force-bearing block B206; a restoring rod 209 is slidably installed on the bottom of the supporting frame 2. When the push rod 2019 no longer pushes the force-bearing block B206, the force-bearing block B206 will return to its original position under the action of the spring B207, so as to facilitate normal use next time. By moving the push block B208 outward with the force-bearing block B206, the push block B208 pushes the inclined surface of the force block A203, so that the force block A203 is affected by the push and drives the push block A205 to move upward.

[0066] In addition, according to an embodiment of the present invention, as Figure 4 shown, a retaining disk 2010 is provided on the circumferential outer wall of the restoring rod 209; one end of a spring C 2011 is embedded and installed at the top of the retaining disk 2010, and the other end of the spring C 2011 is embedded and installed at the bottom of the carrying frame 2; side frames 2012 are provided at the tops of the left and right sides inside the carrying frame 2. By manually lifting the retaining disk 2010 with a finger, the restoring rod 209 is driven to rise, so that the restoring rod 209 pushes the push rod 2019, the tray 2020 and the vaccine upward, thereby facilitating the rise of the vaccine. At the same time, the limiting of the vaccine by the clamping mechanism is also cancelled, facilitating the removal and use of the vaccine.

[0067] In another embodiment: a rubber soft pad can be provided on the retaining disk 2010 to make it more comfortable for a doctor to lift the retaining disk 2010.

[0068] In addition, according to an embodiment of the present invention, as Figure 5 shown, a pressure-applying sliding plate 2013 is slidably installed inside the side frame 2012; force-receiving blocks C 2014 are provided on the left and right sides of the pressure-applying sliding plate 2013, and the outer sides of the force-receiving blocks C 2014 are of an inclined structure; one end of a spring D 2015 is embedded and installed inside the force-receiving block C 2014, and the other end of the spring D 2015 is embedded and installed inside the side frame 2012. By pushing the inclined surface of the force-receiving block C 2014 with the push block A 205, the pressure-applying sliding plate 2013 and the pressure-applying clamping plate 2016 are driven to move inward under the influence of the pushing. The spring D 2015 is provided to facilitate the restoration of the force-receiving block C 2014 and the pressure-applying sliding plate 2013 to their original positions when the push block A 205 no longer pushes the force-receiving block C 2014.

[0069] In addition, according to an embodiment of the present invention, as Figure 6 shown, the inner end of the pressure-applying sliding plate 2013 is fixedly installed with a pressure-applying clamping plate 2016, and the pressure-applying clamping plate 2016 is of an arc structure; a protective pad 2017 is provided inside the pressure-applying clamping plate 2016, and the protective pad 2017 is made of rubber; a through groove 2018 is formed on the circumferential outer wall of the placement cylinder 201. By driving the protective pad 2017 to move inward with the pressure-applying clamping plate 2016, the protective pad 2017 moves inward to contact and clamp the vaccine, avoiding damage to the vaccine caused by shaking. The protective pad 2017 is provided to prevent the pressure-applying clamping plate 2016 from directly contacting the vaccine and causing damage to the vaccine.

[0070] In addition, according to an embodiment of the present invention, as Figure 7As shown, a push rod 2019 is slidably inserted and installed at the inner bottom end of the placement cylinder 201, and the bottom end of the push rod 2019 is of an inclined structure; a tray 2020 is arranged at the top of the push rod 2019; one end of a spring E2021 is embedded and installed at the bottom of the tray 2020, and the other end of the spring E2021 is embedded and installed at the inner bottom end of the placement cylinder 201. By pressing down the tray 2020 and the push rod 2019 with the vaccine, the inclined surface of the push rod 2019 pushes against the inclined surface of the force-receiving block B206, causing the force-receiving block B206 to move outward under the influence of the push, and the force-receiving block B206 drives the push block B208 to move outward.

[0071] In another embodiment: A layer of rubber protection pad can be adhesively installed on the top of the tray 2020, so that when the bottom of the vaccine contacts the tray 2020, it is a flexible structure, which can better protect the vaccine.

[0072] In addition, according to an embodiment of the present invention, as Figure 8 shown, guide grooves 301 are opened on the left and right sides of the warning frame 3; a force-receiving sliding frame 302 is slidably installed inside the guide grooves 301; a force-receiving groove 303 is opened on the front side of the force-receiving sliding frame 302, and the force-receiving groove 303 is of a trapezoidal structure; one end of a spring F304 is embedded and installed at the top of the force-receiving sliding frame 302, and the other end of the spring F304 is embedded and installed at the top of the guide groove 301. By moving the trigger rod 308 backward to push against the inclined surface of the force-receiving groove 303, the force-receiving sliding frame 302 can drive the warning rod 305 to rise under the influence of the push of the force-receiving groove 303.

[0073] In addition, according to an embodiment of the present invention, as Figure 9 shown, a warning rod 305 is slidably inserted and installed at the top of the warning frame 3; the top end of the warning rod 305 penetrates through the top of the constant temperature box 1, and the bottom end of the warning rod 305 is connected to the top of the force-receiving sliding frame 302; a warning head 306 is arranged at the top of the warning rod 305, and a sensing head is arranged on the warning head 306. The warning head 306 is made of plastic; the warning head 306 is located in the hidden hole on the transportation handle 102; a contraction frame 307 is arranged on the front side of the warning frame 3. By driving the warning head 306 to rise to contact the skin of the doctor through the warning rod 305, the doctor can indirectly know the situation of vaccine leakage by feeling the abnormality of the warning head 306.

[0074] In another embodiment: The warning head 306 can be replaced from plastic material to iron material. Due to the characteristics of the iron material, it can generate a certain coolness when contacting the skin of the doctor, thereby further ensuring that the doctor can discover the abnormality.

[0075] In addition, according to an embodiment of the present invention, as Figure 10As shown in the figure, a trigger rod 308 is slidably installed inside the shrinkage frame 307, and the rear end of the trigger rod 308 is of an inclined structure; a cover frame 309 is arranged at the front end of the trigger rod 308, and the front end of the cover frame 309 is of an inclined structure; one end of a spring G3010 is embedded and installed at the rear side of the cover frame 309, and the other end of the spring G3010 is embedded and installed at the inner rear side of the shrinkage frame 307. The vaccine rises under the action of the spring E2021, so that the vaccine pushes against the inclined surface of the cover frame 309, and the cover frame 309 drives the trigger rod 308 to move backward under the influence of the push, so that the inclined surface of the trigger rod 308 pushes against the inclined surface of the force receiving groove 303.

[0076] Specific usage method and function of this embodiment: When in use, first manually push the cover frame 309 backward so that it no longer blocks the placement cylinder 201, and then place the vaccine on the tray 2020. The vaccine presses down the tray 2020 and the push rod 2019 by its own weight, so that the inclined surface of the push rod 2019 pushes against the inclined surface of the force receiving block B206, and it drives the push block B208 to move outward under the influence of the push, so that the push block B208 pushes against the inclined surface of the force receiving block A203, and the force receiving block A203 drives the push block A205 to push against the inclined surface of the force receiving block C2014 under the influence of the push, so that the force receiving block C2014 drives the pressure application slide plate 2013 and the pressure application clamping plate 2016 to move inward under the influence of the push, so that the pressure application clamping plate 2016 drives the protective pad 2017 to pass through the through groove 2018, and the protective pad 2017 contacts and clamps and limits the bottle body of the vaccine. At the same time, the cover frame 309 is no longer pressed, and it restores under the action of the spring G3010, and it can also play a role in limiting the upper part of the vaccine. When the vaccine leaks, the overall weight of the vaccine decreases, and the vaccine is not enough to press down the tray 2020 and the spring E2021, so that the spring E2021 drives the vaccine to rise, so that the vaccine pushes against the inclined surface of the cover frame 309, and the cover frame 309 drives the trigger rod 308 to move outward under the push, so that the inclined surface of the trigger rod 308 pushes against the inclined surface of the force receiving groove 303 backward, so that the force receiving sliding frame 302 drives the warning rod 305 to rise under the influence of the force receiving groove 303 being pushed, so that the warning rod 305 drives the warning head 306 to rise and contact the skin of the doctor, so that the doctor can indirectly know the situation of the vaccine leakage by feeling the abnormality of the warning head 306, which is convenient for making remedies quickly.

[0077] Finally, it should be noted that when describing the positions of various components and their cooperation relationships, etc., this invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such positions, cooperation relationships, etc. are equally applicable to other components / other pairs of components.

[0078] The above description is only an exemplary embodiment of the present invention, rather than being used to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. Miniature thermostatic box for vaccine transportation, characterized in that, Including: An incubator, a door body is slidably inserted and installed on the front side of the incubator, and a transparent window is arranged on the door body; a transport handle is arranged at the rear side of the top of the incubator, and a storage hole is opened on the transport handle; a bearing frame is arranged inside the incubator; a warning frame is arranged at the rear side inside the incubator, and a thermostat is arranged at the rear side of the warning frame; Guide grooves are opened on the left and right sides of the warning frame; a force-bearing sliding frame is slidably installed inside the guide grooves; a force-bearing groove is opened on the front side of the force-bearing sliding frame, and the force-bearing groove is in a trapezoidal structure; one end of a spring F is embedded and installed at the top of the force-bearing sliding frame, and the other end of the spring F is embedded and installed at the top of the guide groove; A placement cylinder is arranged at the top of the bearing frame, and the placement cylinder is in a cylindrical structure; side grooves are opened on the front and rear sides inside the bearing frame; a force-bearing block A is slidably installed inside the side grooves, and the inner end of the force-bearing block A is in an inclined structure; One end of a spring A is embedded and installed at the outer side of the top of the force-bearing block A, and the other end of the spring A is embedded and installed at the top of the side groove; a push block A is arranged at the top of the force-bearing block A; a force-bearing block B is slidably installed at the bottom end inside the bearing frame, and the inner side of the force-bearing block B is in an inclined structure; One end of a spring B is embedded and installed at the outer side of the force-bearing block B, and the other end of the spring B is embedded and installed at the front and rear sides inside the bearing frame; a push block B is arranged at the top of the force-bearing block B; a restoring rod is slidably inserted and installed at the bottom of the bearing frame; A retaining disc is arranged on the circumferential outer wall of the restoring rod; one end of a spring C is embedded and installed at the top of the retaining disc, and the other end of the spring C is embedded and installed at the bottom of the bearing frame; side frames are arranged at the top of the left and right sides inside the bearing frame; A pressing slide plate is slidably installed inside the side frame; force-bearing blocks C are arranged on the left and right sides of the pressing slide plate, and the outer sides of the force-bearing blocks C are in an inclined structure; one end of a spring D is embedded and installed at the inner side of the force-bearing blocks C, and the other end of the spring D is embedded and installed inside the side frame; a pressing clamping plate is fixedly installed at the inner end of the pressing slide plate, and the pressing clamping plate is in an arc structure; a protective pad is arranged at the inner side of the pressing clamping plate, and the protective pad is made of rubber; a through groove is opened on the circumferential outer wall of the placement cylinder; A push rod is slidably inserted and installed at the bottom end inside the placement cylinder, and the bottom end of the push rod is in an inclined structure; a tray is arranged at the top of the push rod; one end of a spring E is embedded and installed at the bottom of the tray, and the other end of the spring E is embedded and installed at the bottom end inside the placement cylinder; A warning rod is slidably inserted and installed at the top of the warning frame; the top end of the warning rod penetrates through the top of the incubator, and the bottom end of the warning rod is connected to the top of the force-bearing sliding frame; a warning head is arranged at the top of the warning rod, and a sensing head is arranged on the warning head; the warning head is in the storage hole on the transport handle; a contraction frame is arranged at the front side of the warning frame; A trigger rod is slidably inserted and installed inside the contraction frame, and the rear end of the trigger rod is in an inclined structure; a cover frame is arranged at the front end of the trigger rod, and the front end of the cover frame is in an inclined structure; one end of a spring G is embedded and installed at the rear side of the cover frame, and the other end of the spring G is embedded and installed at the rear side inside the contraction frame.

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