Liquid subpackage specimen bottle capable of measuring tissue volume

Abstract

The utility model provides a liquid subpackage specimen bottle capable of measuring tissue volume, and belongs to the technical field of tissue measurement. Comprising a specimen bottle main body, a pressing mechanism is arranged above the specimen bottle main body, scale marks are arranged on the surface of the specimen bottle main body, the pressing mechanism comprises a first fixing plate, a first mounting bin is arranged above the first fixing plate, a fixing bin is arranged below the first fixing plate, and a second mounting bin is arranged below the fixing bin. The fixing bin is spirally fixed to the upper portion of the specimen bottle body, and a first pressing plate is arranged in the first mounting bin. According to the formalin fixing device, formalin fixing liquid and water can be preloaded separately, the size of a tissue specimen can be accurately measured, meanwhile, a user can be prevented from making contact with formalin when the specimen is fixed, smell leakage is avoided, and the body health of the user is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue measurement, in particular to a liquid sub-packaging specimen bottle capable of measuring tissue volume. Background Art

[0002] In medical clinical, life science and animal research, the volume of solid tissue is an important parameter reflecting the growth pattern of body lesions. Therefore, various tissue specimens are needed for scientific research and clinical observation. Tissue specimens are usually stored in specimen bottles. Since the specimens need to be fixed with formalin liquid, the formalin liquid needs to be mixed by the user, which may easily cause the user to accidentally touch the formalin, causing harm to the user. In addition, it is often necessary to measure the volume of solid tissue in the process of preparing tissue specimens, but some existing specimen bottles do not have the function of measuring tissue volume. Therefore, the present application provides a liquid-filled specimen bottle that can measure tissue volume to meet the needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a liquid sub-packaging specimen bottle capable of measuring tissue volume to solve the existing problems.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A liquid-filled specimen bottle capable of measuring tissue volume comprises: a specimen bottle body, a pressing mechanism provided above the specimen bottle body, scale lines provided on the surface of the specimen bottle body, the pressing mechanism comprising a first fixing plate, a first mounting chamber provided above the first fixing plate, a fixing chamber provided below the first fixing plate, the fixing chamber being screwed to the top of the specimen bottle body, and a first pressing plate provided inside the first mounting chamber.

[0006] Furthermore, a pressing rod is provided at the bottom of the first pressing plate, a fixing rod is provided at the bottom of the pressing rod, a side block is provided on the inner side of the first mounting chamber, the side block is slidably connected to the fixing rod, a mounting block is provided at the bottom of the pressing rod, and a puncture needle is provided at the bottom of the mounting block.

[0007] Furthermore, a first sealing film is provided inside the fixed bin, the first sealing film is located below the puncture needle, formalin fixative is provided below the first sealing film, the formalin fixative is wrapped by the first sealing film, a first filter is provided below the first sealing film, and the first filter is located below the fixed bin.

[0008] Furthermore, the pressing mechanism includes a second fixed plate, a second mounting chamber is provided above the second fixed plate, the second mounting chamber is fixedly connected to the second fixed plate, a side positioning chamber is provided below the second fixed plate, a placement chamber is provided inside the side positioning chamber, the upper part of the placement chamber is connected with the internal snap connection of the side positioning chamber, and the lower part of the placement chamber is threadedly connected to the upper part of the specimen bottle body.

[0009] Furthermore, a second pressing plate is provided inside the second mounting chamber, a first connecting tube is provided below the second pressing plate, a sealing plate is provided at one end of the first connecting tube away from the second pressing plate, a second connecting tube is provided below the sealing plate, a piston plate is provided at the bottom of the second connecting tube, guide grooves are provided inside the first connecting tube, the second connecting tube, the sealing plate and the second pressing plate, and the positions of each of the guide grooves match each other, and a sealing block is provided at the top of the guide groove inside the second pressing plate.

[0010] Furthermore, a positioning block is provided inside the second mounting bin, a sliding rod is provided on the upper part of the positioning block, the sliding rod passes through the sealing plate and is slidingly connected to the sealing plate, a sealing gasket is provided between the sealing plate and the inner wall of the second mounting bin, the sealing plate and the inner wall of the second mounting bin are movably connected, and a spring is sleeved on the surface of the sliding rod.

[0011] Furthermore, a second sealing film is provided inside the placement bin, formalin fixative is provided above the second sealing film, a second filter is provided below the second sealing film, the side wall of the second filter is fixedly connected to the inner wall of the placement bin, and a puncture block is provided on the upper surface of the second filter.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects:

[0013] In the above scheme

[0014] 1. The specimen bottle is transparent and has precise scales. When the tissue specimen is added, the volume of the tissue can be measured by the change in liquid height.

[0015] Second, formalin fixative is pre-installed in a certain proportion inside the pressing mechanism above the specimen bottle body, and water is filled inside the specimen bottle. After the specimen is placed in the specimen bottle, the pre-installed formalin fixative can be pressed to flow into the specimen bottle body, so that the formalin fixative and water are mixed to become 10% neutral formalin, which has a fixing effect on the tissue specimen. At the same time, the formalin fixative and water are separately packaged, which can prevent users from contacting formalin and avoid odor leakage, thereby protecting the user's health. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a liquid dispensing specimen bottle capable of measuring tissue volume;

[0018] Figure 2 This is a schematic structural diagram of Example 1 of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of Example 2 of the present utility model.

[0020] [reference numerals]

[0021] 1. Specimen bottle body; 2. Pressing mechanism; 21. First fixing plate; 22. First mounting chamber; 23. First pressing plate; 24. Fixing rod; 25. Side block; 26. Pressing rod; 27. Mounting block; 28. Puncture needle; 29. First sealing membrane; 210. First filter screen; 211. Second fixing plate; 212. Second mounting chamber; 213. Second pressing plate; 214. First connecting tube; 215. Second connecting tube; 216. Sealing plate; 217. Guide groove; 218. Sealing block; 219. Positioning block; 220. Sliding rod; 221. Spring; 222. Piston plate; 223. Placement chamber; 224. Side positioning chamber; 225. Second filter screen; 226. Second sealing membrane; 227. Puncture block; 3. Scale line.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION

[0023] The following describes in detail a liquid dispensing specimen bottle capable of measuring tissue volume provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known techniques. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0024] It should be noted that references to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. in the specification may indicate embodiments that may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of those skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0025] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0026] It will be understood that the meanings of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes being “on” something with intervening features or layers, and “on” or “over” means not only “on” or “above” something, but also includes being “on” or “above” something with no intervening features or layers.

[0027] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0028] Example 1

[0029] like Figure 1 and Figure 2As shown, the embodiment of the present invention provides a liquid-filled specimen bottle for measuring tissue volume, comprising: a specimen bottle body 1, the specimen bottle body 1 is transparent, a pressing mechanism 2 is arranged above the specimen bottle body 1, and a scale line 3 is arranged on the surface of the specimen bottle body 1, the pressing mechanism 2 comprises a first fixing plate 21, a first mounting chamber 22 is arranged above the first fixing plate 21, a fixing chamber is arranged below the first fixing plate 21, the fixing chamber is screw-fixed to the top of the specimen bottle body 1, a first pressing plate 23 is arranged inside the first mounting chamber 22, a pressing rod 26 is arranged at the bottom of the first pressing plate 23, a fixing rod 24 is arranged at the bottom of the pressing rod 26, and a fixing rod 24 is arranged inside the first mounting chamber 22. A side block 25 is provided on the side, and the side block 25 is slidably connected to the fixed rod 24. A mounting block 27 is provided at the bottom of the pressing rod 26, and a puncture needle 28 is provided at the bottom of the mounting block 27. A first sealing membrane 29 is provided inside the fixed chamber, and the first sealing membrane 29 is located below the puncture needle 28. Formalin fixative is provided below the first sealing membrane 29, and the formalin fixative is wrapped by the first sealing membrane 29. A first filter screen 210 is provided below the first sealing membrane 29, and the first filter screen 210 is located below the inside of the fixed chamber. The first pressing plate 23 pressing the upper part of the specimen bottle body 1 is designed so that the thumb can naturally press hard when holding the bottle body, which is in line with ergonomics.

[0030] In this embodiment, a certain proportion of formalin fixative is pre-installed in the fixing chamber and sealed by the first sealing membrane 29. Then, water is injected into the specimen bottle body 1, and the tissue specimen is placed in the water. After the tissue specimen is added, the volume of the tissue can be measured by the front and back changes in the liquid height. After the measurement is completed, the first pressing plate 23 is pressed to drive the fixing rod 24 and the pressing rod 26 to move. The fixing rod 24 slides inside the side block 25, and the pressing rod 26 moves the mounting block 27, so that the puncture needle 28 under the mounting block 27 punctures the first sealing membrane 29, so that the first sealing membrane 29 is opened. The formalin fixative inside flows into the specimen bottle body 1, and the formalin fixative is mixed with the water inside the specimen bottle body 1 to form 10% neutral formalin, which fixes the tissue specimen. When tissue volume measurement is not required, the first pressing plate 23 is directly pressed, so that the first pressing plate 23 drives the fixing rod 24 and the pressing rod 26 to move. The fixing rod 24 slides inside the side block 25, and the pressing rod 26 moves the mounting block 27, so that the puncture needle 28 below the mounting block 27 punctures the first sealing membrane 29, allowing the formalin fixative inside the first sealing membrane 29 to flow into the specimen bottle body 1.

[0031] Example 2

[0032] like Figure 3As shown, the embodiment of the present invention provides a liquid-filled specimen bottle capable of measuring tissue volume, comprising: a specimen bottle body 1, the specimen bottle body 1 being transparent, a pressing mechanism 2 being arranged above the specimen bottle body 1, a scale line 3 being arranged on the surface of the specimen bottle body 1, the pressing mechanism 2 comprising a second fixing plate 211, a second mounting chamber 212 being arranged above the second fixing plate 211, the second mounting chamber 212 being fixedly connected to the second fixing plate 211, a side positioning chamber 224 being arranged below the second fixing plate 211, and a space for placing the liquid therein being arranged inside the side positioning chamber 224. The upper part of the placement chamber 223 is connected to the internal buckle of the side positioning chamber 224, and the lower part of the placement chamber 223 is threadedly connected to the upper part of the specimen bottle body 1. A second pressing plate 213 is provided inside the second mounting chamber 212. The first pressing plate 213 pressed by the upper part of the specimen bottle body 1 is just a design that allows the thumb to be naturally pressed flat when holding the bottle body, which is in line with ergonomics. A first connecting tube 214 is provided below the second pressing plate 213, and a sealing plate 216 is provided at one end of the first connecting tube 214 away from the second pressing plate 213. The sealing plate 216 is provided at the bottom of the second pressing plate 213. 16 is provided with a second connecting pipe 215 below, a piston plate 222 is provided at the bottom of the second connecting pipe 215, the first connecting pipe 214, the second connecting pipe 215, the sealing plate 216 and the second pressing plate 213 are all provided with guide grooves 217, and the positions of each guide groove 217 match each other, a sealing block 218 is provided at the top of the guide groove 217 inside the second pressing plate 213, a positioning block 219 is provided inside the second mounting chamber 212, and a sliding rod 220 is provided on the upper part of the positioning block 219, and the sliding rod 220 passes through the sealing plate 216 and is connected to the sealing plate 216 is slidingly connected, a sealing gasket is provided between the sealing plate 216 and the inner wall of the second mounting chamber 212, the sealing plate 216 and the inner wall of the second mounting chamber 212 are movably connected, a spring 221 is sleeved on the surface of the sliding rod 220, a second sealing membrane 226 is provided inside the placement chamber 223, formalin fixative is provided above the second sealing membrane 226, a second filter screen 225 is provided below the second sealing membrane 226, the side wall of the second filter screen 225 is fixedly connected to the inner wall of the placement chamber 223, and a puncture block 227 is provided on the upper surface of the second filter screen 225.

[0033] In this embodiment, the second filter 225 is first opened, and then the second sealing film 226 is installed at the bottom of the placement chamber 223. Then the second filter 225 is reinstalled. After the installation is completed, the sealing block 218 is opened, and then a certain proportion of formalin fixative is injected into the placement chamber 223 from the guide groove 217. Then the sealing block 218 is returned to its original position, and the formalin fixative is sealed by the second sealing film 226 and the sealing plate 216 to prevent odor leakage. Then water is injected into the specimen bottle body 1, and the tissue specimen is placed in the water. When the tissue specimen is added, the volume of the tissue can be measured by the change in the liquid height before and after. After the measurement is completed;

[0034] The second pressing plate 213 is pressed, so that the second pressing plate 213 drives the sealing plate 216 and the piston plate 222 to move through the first connecting tube 214 and the second connecting tube 215, so that the sliding rod 220 slides inside the sealing plate 216 and squeezes the spring 221, so that the air inside the second installation chamber 212 and the placement chamber 223 is compressed, thereby squeezing the second sealing film 226, so that the second sealing film 226 contacts the puncture block 227 on the upper surface of the second filter screen 225, and the second sealing film 226 is punctured by the puncture block 227, so that the formalin fixative inside the placement chamber 223 flows into the specimen bottle body 1, so that the formalin fixative is mixed with the water inside the specimen bottle body 1 to form 10% neutral formalin, which has a fixing effect on the tissue specimen;

[0035] When there is no need to measure the tissue volume, press the second pressing plate 213, so that the second pressing plate 213 drives the sealing plate 216 and the piston plate 222 to move through the first connecting tube 214 and the second connecting tube 215, so that the sliding rod 220 slides inside the sealing plate 216 and squeezes the spring 221, so that the air inside the second mounting chamber 212 and the placement chamber 223 is compressed, thereby squeezing the second sealing membrane 226, so that the second sealing membrane 226 contacts the puncture block 227 on the upper surface of the second filter screen 225, and the second sealing membrane 226 is punctured by the puncture block 227, so that the formalin fixative inside the placement chamber 223 flows into the specimen bottle body 1.

[0036] The technical solution provided by the utility model can accurately measure tissue specimens, and at the same time, the formalin fixative and water are packaged separately, which can prevent users from coming into contact with formalin and also prevent odor leakage, thereby protecting the health of users.

[0037] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A liquid specimen bottle capable of measuring tissue volume, characterized in that: include: A specimen bottle body (1) is provided with a pressing mechanism (2) above the specimen bottle body (1), and a scale line (3) is provided on the surface of the specimen bottle body (1). The pressing mechanism (2) includes a first fixing plate (21), a first mounting chamber (22) is provided above the first fixing plate (21), a fixing chamber is provided below the first fixing plate (21), the fixing chamber is screw-fixed to the top of the specimen bottle body (1), and a first pressing plate (23) is provided inside the first mounting chamber (22).

2. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 1, characterized in that: A pressing rod (26) is provided at the bottom of the first pressing plate (23), a fixing rod (24) is provided at the bottom of the pressing rod (26), a side block (25) is provided on the inner side of the first mounting chamber (22), the side block (25) is slidably connected to the fixing rod (24), a mounting block (27) is provided at the bottom of the pressing rod (26), and a puncture needle (28) is provided at the bottom of the mounting block (27).

3. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 1, characterized in that: A first sealing film (29) is provided inside the fixed bin, the first sealing film (29) is located below the puncture needle (28), a formalin fixative is provided below the first sealing film (29), the formalin fixative is wrapped by the first sealing film (29), a first filter (210) is provided below the first sealing film (29), and the first filter (210) is located below the fixed bin.

4. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 1, characterized in that: The pressing mechanism (2) includes a second fixing plate (211), a second mounting chamber (212) is provided above the second fixing plate (211), the second mounting chamber (212) is fixedly connected to the second fixing plate (211), a side positioning chamber (224) is provided below the second fixing plate (211), a placement chamber (223) is provided inside the side positioning chamber (224), the upper part of the placement chamber (223) is snap-connected with the inner part of the side positioning chamber (224), the outer part of the side positioning chamber (224) is provided with a thread, and the outer part of the side positioning chamber (224) is threadedly connected to the upper part of the specimen bottle body (1).

5. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 4, characterized in that: A second pressing plate (213) is provided inside the second installation chamber (212), a first connecting tube (214) is provided below the second pressing plate (213), a sealing plate (216) is provided at one end of the first connecting tube (214) away from the second pressing plate (213), a second connecting tube (215) is provided below the sealing plate (216), a piston plate (222) is provided at the bottom of the second connecting tube (215), a guide groove (217) is provided inside the first connecting tube (214), the second connecting tube (215), the sealing plate (216) and the second pressing plate (213), and the positions of each guide groove (217) match each other, and a sealing block (218) is provided at the top of the guide groove (217) inside the second pressing plate (213).

6. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 5, characterized in that: A positioning block (219) is provided inside the second installation chamber (212), and a sliding rod (220) is provided on the upper part of the positioning block (219). The sliding rod (220) passes through the sealing plate (216) and is slidably connected to the sealing plate (216). A sealing gasket is provided between the sealing plate (216) and the inner wall of the second installation chamber (212). The sealing plate (216) and the inner wall of the second installation chamber (212) are movably connected, and a spring (221) is sleeved on the surface of the sliding rod (220).

7. The liquid dispensing specimen bottle capable of measuring tissue volume according to claim 4, characterized in that: A second sealing film (226) is provided inside the placement bin (223), formalin fixative is provided above the second sealing film (226), a second filter screen (225) is provided below the second sealing film (226), the side wall of the second filter screen (225) is fixedly connected to the inner wall of the placement bin (223), and a puncture block (227) is provided on the upper surface of the second filter screen (225).

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