Formaldehyde sterilization resistance instrument

Abstract

The utility model discloses a formaldehyde sterilization resistance instrument, which relates to the technical field of sterilization instruments and comprises a resistance instrument body, foot supports are arranged at four corners of the bottom of the resistance instrument body, an air inlet valve is arranged on the rear side of the top of the resistance instrument body, and an air outlet valve is arranged at the bottom of the right side of the resistance instrument body. The front part of the resistance instrument body is connected with a box door through a hinge, the right side of the front part of the box door is fixedly connected with a handle, the front side of the box door is provided with an observation window, the bottom end of the inner side of the resistance instrument body is provided with a clamping assembly, and the middle part of the right side of the resistance instrument body is provided with a circulation assembly. According to the device, through the arranged clamping assembly, a sample can be stably clamped, the sample is prevented from toppling over, meanwhile, the device is suitable for clamping work of samples of different sizes, the stability of sample detection work is improved, formaldehyde gas circulates in the device by starting the circulating assembly, and the detection effect of the sample is conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sterilization instrument technical field, concretely is a formaldehyde sterilization resistance appearance. BACKGROUND

[0002] Formaldehyde sterilization resistance appearance is a kind of professional instrument for detecting formaldehyde sterilization effect and related index, it controls temperature and humidity, pressure and formaldehyde concentration by simulating sterilization environment, detects effect using biology or chemical indicator. There are detection room, formaldehyde generation filling system, temperature and humidity and pressure control system and detection analysis system. It is widely used in medical treatment, pharmacy, scientific research field.

[0003] The formaldehyde sterilization resistance appearance of the prior art generally directly sends detection sample into the detection table in resistance appearance to carry out sterilization effect detection in use, cannot guarantee the stability of sample in the process of use, so that sample is prone to dumping in the detection process, and generally, formaldehyde resistance appearance directly sends formaldehyde gas into the instrument in use, cannot make formaldehyde gas in instrument circulate detection, so that the effect of detection is poor.

[0004] Based on this, the formaldehyde sterilization resistance appearance is provided, which can optimize the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a formaldehyde sterilization resistance appearance to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A formaldehyde sterilization resistance appearance, including resistance appearance body, the resistance appearance body bottom four corners are provided with foot prop, the resistance appearance body top rear side is provided with inlet valve, the resistance appearance body right side bottom is provided with outlet valve.

[0008] The front part of resistance appearance body is connected with box door by hinge, the box door front right side is fixedly connected with handle, the box door front side is provided with observation window, the resistance appearance body inboard bottom end is provided with clamping assembly, the resistance appearance body right side middle part is provided with circulating assembly.

[0009] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:

[0010] In an alternative: the clamping assembly includes a base, the middle of the top of the base is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a mounting block, the top of the mounting block is fixedly connected with a sample table, the top of the sample table is provided with an anti-skid pad, both sides of the inside of the base are provided with a sliding groove, the middle of the inside of the sliding groove is fixedly connected with a fixed rod, the outside of the fixed rod is slidably connected with a sliding block, the side away from each other of the sliding block is fixedly connected with a spring, the top of the sliding block is fixedly connected with a connecting block, and the end close to each other of the connecting block is fixedly connected with a clamping plate.

[0011] In an alternative: the circulating assembly includes a fan body, the right side of the fan body is provided with a fixed plate, the middle of the inside of the fixed plate is provided with a connecting hole, the inside of the connecting hole is provided with a connecting pipe, the other end of the connecting pipe penetrates through the top of the inside of the resistance instrument body and is arranged inside the resistance instrument body, the bottom end of the connecting pipe is fixedly connected with a connecting cover, the bottom of the connecting cover is provided with a connecting plate, and the top of the connecting plate is provided with a plurality of uniformly distributed through holes.

[0012] In an alternative: the sliding block is slidably connected inside the sliding groove.

[0013] In an alternative: the other end of the spring is fixedly connected to one side of the inside of the sliding groove.

[0014] In an alternative: the spring is arranged outside the fixed rod.

[0015] In an alternative: the fan body is fixedly connected to the right side of the resistance instrument body.

[0016] In an alternative: the connecting block is arranged in an L shape, and the clamping plate is arranged in a U shape.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The utility model discloses a clamping assembly is arranged, after the sample required to be detected is placed by the user, can be firmly clamped to the sample, prevents the sample from appearing to dump, is suitable for the clamping work of different size's sample simultaneously, improves the stability of sample detection work.

[0019] 2、The utility model discloses a circulating assembly is arranged, after the sample is placed and is sent into formaldehyde gas by the user, through starting the circulating assembly, makes the formaldehyde gas circulate in the inside of the device, improves the detection effect of sample. DRAWINGS

[0020] Figure 1 It is a side structure schematic drawing of the utility model.

[0021] Figure 2Another side structure schematic view of the utility model.

[0022] Figure 3 Clamping assembly structure schematic view of the utility model.

[0023] Figure 4 Clamping assembly internal structure schematic view of the utility model.

[0024] Figure 5 Circulation assembly structure schematic view of the utility model

[0025] Figure 6 Connecting pipe structure schematic view of the utility model.

[0026] Mark annotation: 1, box door, 2, resistance instrument body, 3, hinge, 4, air inlet valve, 5, connecting pipe, 6, connecting plate, 7, fan body, 8, handle, 9, observation window, 10, base, 11, clamping plate, 12, fixed block, 13, fixed plate, 14, air outlet valve, 15, foot prop, 16, sample table, 17, spring, 18, sliding slot, 19, non-slip pad, 20, connecting block, 21, fixed rod, 22, sliding block, 23, mounting block, 24, connecting hole, 25, connecting cover, 26, through hole. DETAILED DESCRIPTION

[0027] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is connected with the drawings and examples, and the utility model is further detailed.

[0028] In one embodiment, as Figures 1-2 The formaldehyde sterilization resistance instrument includes resistance instrument body 2, the resistance instrument body 2 bottom four corners are provided with foot prop 15, the resistance instrument body 2 top rear side is provided with air inlet valve 4, and the resistance instrument body 2 right side bottom is provided with air outlet valve 14.

[0029] The box door 1 front right side is fixedly connected with handle 8, the box door 1 front side is provided with observation window 9, the resistance instrument body 2 inside bottom end is provided with clamping assembly, and the resistance instrument body 2 right side middle part is provided with circulation assembly.

[0030] In this embodiment, the user keeps stable by the foot prop 15 arranged at the bottom of the ergometer body 2, and the formaldehyde gas is sent into the ergometer body 2 for sterilization detection by the air inlet valve 4 arranged at the top of the ergometer body 2, and the formaldehyde gas is discharged after the detection for further processing by the air outlet valve 14, the user opens the box door 1 connected by the hinge 3 by the handle 8 on the box door 1, and the sample is sent into the ergometer body 2 for sterilization detection, the sample in the ergometer body 2 is observed by the observation window 9 arranged on the box door 1, the sample is clamped by the clamping assembly, and the formaldehyde gas is circulated in the ergometer body 2 by the circulation assembly, so as to facilitate sterilization detection.

[0031] In one embodiment, as shown in Figures 1-4 The clamping assembly includes a base 10, a fixed block 12 fixedly connected to the middle of the top end of the base 10, an installation block 23 fixedly connected to the top end of the fixed block 12, a sample table 16 fixedly connected to the top end of the installation block 23, an anti-slip pad 19 arranged at the top end of the sample table 16, a sliding groove 18 arranged on both sides of the inside of the base 10, a fixed rod 21 fixedly connected to the middle of the inside of the sliding groove 18, a sliding block 22 slidingly connected to the outside of the fixed rod 21, a spring 17 fixedly connected to the side away from each other of the sliding block 22, a connecting block 20 fixedly connected to the top end of the sliding block 22, and a clamping plate 11 fixedly connected to the end close to each other of the connecting block 20. During use, the user pulls the connecting block 20 to drive the clamping plate 11 at the top and the sliding block 22 at the bottom to move, so that the sliding block 22 drives the connected spring 17 to move horizontally on the fixed rod 21. At this time, the user places the sample on the anti-slip pad 19 on the sample table 16 to prevent the sample from sliding. The sample table 16 is fixed by the installation block 23 and the fixed block 12, and the fixed block 12 is installed on the base 10, so that the sample table 16 remains stable. After the sample is placed, the user slowly releases the connecting block 20 to reset the spring 17, so as to reset the sliding block 22 and the clamping plate 11 on the connecting block 20 to clamp and fix the detection sample on the sample table 16, so that the sample remains stable during detection and prevents tilting, thereby improving the stability of sample detection.

[0032] In one embodiment, as shown in Figures 5-6As shown, the circulating assembly comprises a fan body 7, the right side of the fan body 7 is provided with a fixed plate 13, the inner side of the fixed plate 13 is provided with a connecting hole 24, the inner side of the connecting hole 24 is provided with a connecting pipe 5, the other end of the connecting pipe 5 penetrates through the top end of the resistance instrument body 2 and is arranged inside the resistance instrument body 2, the bottom end of the connecting pipe 5 is fixedly connected with a connecting cover 25, the bottom of the connecting cover 25 is provided with a connecting plate 6, the top of the connecting plate 6 is provided with a plurality of uniformly distributed through holes 26, in the formaldehyde sterilization detection process, the user starts the fan body 7, so that the fan body 7 extracts the formaldehyde gas in the resistance instrument body 2, the connecting pipe 5 is connected through the connecting hole 24 arranged on the right fixed plate 13, which facilitates the transmission of formaldehyde gas, the other end of the connecting pipe 5 is arranged inside the top of the resistance instrument body 2, the connecting cover 25 and the connecting plate 6 are connected through the bottom, and the formaldehyde gas is uniformly discharged through the plurality of uniform through holes 26 arranged on the connecting plate 6, and then sent into the resistance instrument body 2, so that the formaldehyde gas is circulated, and the effect of formaldehyde sterilization detection is improved.

[0033] In one embodiment, as shown in Figure 4 As shown, the sliding blocks 22 are all slidingly connected inside the sliding grooves 18, so that the sliding blocks 22 can stably slide inside the sliding grooves 18 and prevent disengagement.

[0034] In one embodiment, as shown in Figure 4 As shown, the other ends of the springs 17 are all fixedly connected to one side inside the sliding grooves 18, so that the springs 17 are stably installed inside the sliding grooves 18 and the stability of the springs 17 is improved.

[0035] In one embodiment, as shown in Figure 4 As shown, the springs 17 are all arranged outside the fixed rods 21, so that the springs 17 can perform extension and contraction movement outside the fixed rods 21.

[0036] In one embodiment, as shown in Figure 2 As shown, the fan body 7 is fixedly connected to the right side of the resistance instrument body 2, so that the fan body 7 can be stably installed on the resistance instrument body 2 and facilitate circulation of the formaldehyde gas.

[0037] In one embodiment, as shown in Figures 3-4 As shown, the connecting blocks 20 are all L-shaped, and the clamping plates 11 are all U-shaped, the connecting blocks 20 are used to connect the sliding blocks 22 and the clamping plates 11, and the clamping plates 11 are used to stably clamp the samples to be detected and prevent the samples from sliding.

[0038] The above embodiment discloses a formaldehyde sterilization resistance instrument, wherein the user pulls the connecting block 20, so that the connecting block 20 drives the top clamping plate 11 and the bottom sliding block 22 to move, so that the sliding block 22 drives the connected spring 17 to move horizontally on the fixed rod 21, the user places the sample on the anti-skid pad 19 on the sample table 16 at this time, the sample table 16 is fixed through the mounting block 23 and the fixed block 12, the fixed block 12 is installed on the base 10, so that the sample table 16 remains stable, after the sample is placed, the user slowly releases the connecting block 20, so that the spring 17 resets, thereby driving the sliding block 22 to reset, and then driving the clamping plate 11 on the connecting block 20 to clamp and fix the detection sample on the sample table 16, so that the sample remains stable during detection, after the sample placement work is completed, the user starts the fan body 7, so that the fan body 7 draws out the formaldehyde gas in the resistance instrument body 2, the connecting pipe 5 is connected through the connecting hole 24 arranged on the right side fixed plate 13, so as to facilitate the transmission of formaldehyde gas, the other end of the connecting pipe 5 is arranged at the inner top of the resistance instrument body 2, and is connected with the connecting cover 25 and the connecting plate 6 arranged at the bottom, and then is connected with the multiple uniform through holes 26 arranged on the connecting plate 6, so as to uniformly discharge the formaldehyde gas, and then send it into the resistance instrument body 2 again, so that the formaldehyde gas circulates, and the effect of formaldehyde sterilization detection is improved.

[0039] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A formaldehyde sterilization resistance meter, comprising a resistance meter body (2), wherein foot supports (15) are provided at the four corners of the bottom of the resistance meter body (2), an air inlet valve (4) is provided on the rear side of the top of the resistance meter body (2), and an air outlet valve (14) is provided on the bottom right side of the resistance meter body (2). Its features are, The front of the resistance meter body (2) is connected to a door (1) via a hinge (3). A handle (8) is fixedly connected to the right side of the front of the door (1). An observation window (9) is provided on the front side of the door (1). A clamping component is provided at the bottom of the inner side of the resistance meter body (2). A circulation component is provided in the middle of the right side of the resistance meter body (2).

2. The formaldehyde sterilization resistance tester according to claim 1, characterized in that, The clamping assembly includes a base (10), a fixing block (12) is fixedly connected to the middle of the top of the base (10), an installation block (23) is fixedly connected to the top of the fixing block (12), a sample stage (16) is fixedly connected to the top of the installation block (23), an anti-slip pad (19) is provided on the top of the sample stage (16), a sliding groove (18) is provided on both sides inside the base (10), a fixing rod (21) is fixedly connected to the middle of the inner side of the sliding groove (18), a slider (22) is slidably connected to the outer side of the fixing rod (21), a spring (17) is fixedly connected to the side of the slider (22) that is far apart from each other, a connecting block (20) is fixedly connected to the top of the slider (22), and a clamping plate (11) is fixedly connected to the end of the connecting block (20) that is close to each other.

3. The formaldehyde sterilization resistance tester according to claim 1, characterized in that, The circulation component includes a fan body (7), a fixing plate (13) is provided on the right side of the fan body (7), a connecting hole (24) is provided in the middle of the inner side of the fixing plate (13), a connecting pipe (5) is provided inside the connecting hole (24), the other end of the connecting pipe (5) passes through the top of the resistance meter body (2) and is located inside the resistance meter body (2), a connecting cover (25) is fixedly connected to the bottom end of the connecting pipe (5), a connecting plate (6) is provided at the bottom of the connecting cover (25), and a plurality of evenly distributed through holes (26) are provided at the top of the connecting plate (6).

4. A formaldehyde sterilization resistance tester according to claim 2, characterized in that, The sliders (22) are all slidably connected to the inside of the grooves (18).

5. A formaldehyde sterilization resistance tester according to claim 4, characterized in that, The other end of each spring (17) is fixedly connected to one side inside the slide groove (18).

6. A formaldehyde sterilization resistance tester according to claim 2, characterized in that, All springs (17) are located on the outside of the fixed rod (21).

7. A formaldehyde sterilization resistance tester according to claim 3, characterized in that, The fan body (7) is fixedly connected to the right side of the resistance meter body (2).

8. A formaldehyde sterilization resistance tester according to claim 2, characterized in that, The connecting blocks (20) are all L-shaped, and the clamping plates (11) are all U-shaped.

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