Sampling device for endocrinology department

Abstract

The utility model relates to the technical field of sampling in the endocrinology department, in particular to a sampling device in the endocrinology department, which comprises a rubber head dropper main body and a rubber head dropper main body, the fixing shell is arranged on the outer side of the extrusion storage part, and an extrusion hole is formed in the side wall of the fixing shell and used for extruding the extrusion storage part; the locking shell is coaxially and rotatably connected with the fixed shell through a torsion spring; and under the condition that the locking shell shields the extrusion hole, a closed protection space is formed in the fixed shell. Through the cooperation of the fixing shell and the locking shell, the convenience of the original collection function of the rubber head dropper is kept, the problem that the collected secretions are not stably stored is solved, and particularly in a clinical application scene, after the endocrine secretions of a patient are collected by medical staff, the safety of the patient is improved. The secretions can be safely and stably stored only by simply rotating the locking shell, so that adverse effects on subsequent detection results caused by accidental outflow or deterioration of the secretions are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to endocrinology department sampling technical field especially relates to a endocrinology department sampling device. BACKGROUND

[0002] In endocrinology department examination, in order to promote the diagnosis accuracy of doctor to patient's condition, need to detect the patient's multiple body fluid, and the collection mode includes collecting secretion with rubber head dropper, but the existing rubber head dropper of collecting secretion is extruded after collection and cannot stably preserve secretion, for this, a endocrinology department sampling device is provided. UTILITY MODEL CONTENTS

[0003] (I) technical problem to be solved

[0004] In view of the above-mentioned shortcomings, deficiencies of prior art, the utility model provides a endocrinology department sampling device, which solves the technical problem that the existing rubber head dropper of collecting secretion is extruded after collection and cannot stably preserve secretion.

[0005] (II) technical scheme

[0006] In order to achieve the above-mentioned purpose, the main technical scheme of the utility model comprises:

[0007] The utility model embodiment provides a endocrinology department sampling device.

[0008] The utility model embodiment provides a endocrinology department sampling device.

[0009] The rubber head dropper main body includes extrusion storage part and dropper part that are communicated with each other;

[0010] The fixed shell is arranged on the outer side of the extrusion storage part, and the side wall of the fixed shell is formed with an extrusion hole for extruding the extrusion storage part;

[0011] The locking shell is coaxially connected with the fixed shell through the torsion spring.

[0012] Wherein, the fixed shell forms airtight protection space under the condition that the locking shell shields the extrusion hole.

[0013] Optionally, further comprising:

[0014] The locking assembly is arranged on the fixed shell, and the fixed shell and the locking shell are fixed with each other under the condition that the locking assembly is in the first working position, and the fixed shell and the locking shell are rotatable under the condition that the locking assembly is in the second working position.

[0015] Optionally, the locking assembly comprises:

[0016] The locking disc is slidingly installed in the fixed shell along the axis of the fixed shell.

[0017] The elastic member is arranged between the locking disc and the fixed shell, and is used to move the locking disc towards the locking shell so as to tightly fit the locking disc with the locking shell.

[0018] The locking member is arranged between the locking disc and the locking shell, and is used to fix the fixed shell and the locking shell.

[0019] Optionally, the locking member comprises:

[0020] The locking protrusions are annularly and equidistantly arranged on the locking disc.

[0021] The locking grooves are annularly and equidistantly arranged on the locking shell.

[0022] The first locking angle and the second locking angle are matched, and the locking shell is fixed relative to the fixed shell when the locking protrusions are inserted into the locking grooves.

[0023] Optionally, the device further comprises:

[0024] The limiting block is arranged on the outer wall of the fixed shell, and is used to limit the rotation angle between the fixed shell and the locking shell.

[0025] Optionally, the two extrusion holes are symmetrically formed on the two sides of the fixed shell.

[0026] Optionally, the outer wall of the locking shell is formed with anti-skid lines.

[0027] Optionally, the device further comprises:

[0028] The protective sleeve is detachably arranged on the outside of the dropper part, and is used to protect the dropper part.

[0029] Optionally, the device further comprises:

[0030] The mounting disc is arranged between the extrusion storage part and the dropper part, and the protective sleeve and the fixed shell are detachably mounted on the mounting disc.

[0031] Optionally, the mounting disc comprises:

[0032] The first fixed half disc;

[0033] The second fixed half disc is connected with the first fixed half disc, and the rubber head dropper body is connected with the center positions of the first fixed half disc and the second fixed half disc.

[0034] (Three) beneficial effects

[0035] The endocrinology department sampling device has the advantages that: in use, the locking shell is always in the position of shielding the pressing hole through the torsion spring, when it is necessary to collect secretions, the locking shell is manually rotated, at this time, operation can be performed through the pressing hole, when the collection is completed, the applied force on the locking shell is removed, at this time, the locking shell can restore the initial position under the action of the torsion spring, and the extrusion storage part is protected. Through cooperation of the fixing shell and the locking shell, the convenience of the original collection function of the rubber-tipped dropper is maintained, and the problem of unstable preservation of secretions after collection is solved, especially in the clinical application scene, after medical staff collect the endocrine secretions of patients, only need to simply rotate the locking shell to ensure that the secretions are safely and stably preserved, and the adverse effects of accidental secretion outflow or deterioration on subsequent detection results are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a schematic view of the endocrinology department sampling device of the utility model in perspective structure;

[0037] Figure 2 It is a schematic view of the endocrinology department sampling device of the utility model in perspective structure;

[0038] Figure 3 It is Figure 2 A enlarged structure schematic view of the utility model.

[0039]

Explanation of the drawings

[0040] 100-rubber-tipped dropper main body, 200-fixing shell, 300-locking shell, 400-locking assembly, 500-limiting block, 600-protection sleeve, 700-mounting disc;

[0041] 110-extrusion storage part, 120-dropper part;

[0042] 410-locking disc, 420-elastic member, 430-locking member;

[0043] 710-first fixing disc, 720-second fixing disc;

[0044] 431-locking protrusion, 432-locking groove;

[0045] 201-extrusion hole, 202-protection space. DETAILED DESCRIPTION

[0046] In order to better explain the utility model, so as to facilitate understanding, the utility model is described in detail below by combining the drawings through specific embodiments. Wherein, the orientation of "up", "down" and the like mentioned in this paper is referred to as the orientation of the drawings. Figure 1 ​

[0047] In order to better understand the above technical solutions, the exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the present application can be more clearly and thoroughly understood, and the scope of the present application can be fully conveyed to those skilled in the art.

[0048] As shown in Figures 1 to 3 The endocrinology department sampling device according to the embodiments of the present application comprises: a rubber head dropper main body 100, comprising an extrusion storage part 110 and a dropper part 120 which are in communication with each other; a fixed shell 200, arranged on the outer side of the extrusion storage part 110, and the side wall of the fixed shell 200 is formed with an extrusion hole 201 for extruding the extrusion storage part 110; the two extrusion holes 201 are symmetrically formed on the two sides of the fixed shell 200; a locking shell 300 is coaxially connected with the fixed shell 200 by a torsion spring; wherein, in the case that the locking shell 300 blocks the extrusion hole 201, a closed protection space 202 is formed in the fixed shell 200; the outer wall of the locking shell 300 is formed with anti-skid lines.

[0049] The rubber head dropper main body 100 is composed of an extrusion storage part 110 and a dropper part 120 which are in communication with each other. The extrusion storage part 110 is used to store the collected secretions, which is usually made of rubber or similar elastic material. By extruding this part, the secretions can flow out or be sucked into the dropper part 120, completing the operation of collecting and releasing secretions. The dropper part 120 is used to accurately suck and drip secretions, and its slender shape helps accurate operation.

[0050] The endocrinology department sampling device provided by the embodiment of the application comprises a rubber head dropper main body 100, a fixing shell 200 and a locking shell 300, wherein the fixing shell 200 is arranged outside the extrusion storage part 110 and plays a dual role of protection and auxiliary operation, a side wall of the fixing shell 200 is formed with extrusion holes 201, a user can extrude the extrusion storage part 110 through the extrusion holes 201, so that the secretion smoothly enters and exits the dropper part 120, the extrusion holes 201 are two and are symmetrically arranged on two sides of the fixing shell 200, facilitating extrusion operation of two fingers and improving stability and operability of the collection process; the locking shell 300 is coaxially connected with the fixing shell 200 through a torsion spring, the torsion spring provides a certain elastic restoring force for the locking shell 300, when the locking shell 300 shields the extrusion holes 201, a closed protection space 202 is formed in the fixing shell 200, after the rubber head dropper completes collection of the secretion, the locking shell 300 is rotated to a position shielding the extrusion holes 201, at this time, the protection space 202 can prevent the extrusion storage part 110 from being accidentally extruded, avoiding the secretion from overflowing or deteriorating due to accidental extrusion, so that the secretion can be stably preserved. At the same time, an outer wall of the locking shell 300 is formed with anti-skid lines. The anti-skid lines are designed to increase the friction force when the user manually rotates the locking shell 300, facilitating the user to accurately rotate and operate the locking shell 300, and enabling the extrusion holes 201 to be more easily and accurately opened or closed.

[0051] In use, the locking shell 300 is always in a position shielding the pressing holes 201 through the torsion spring, when the secretion needs to be collected, the locking shell 300 is manually rotated, at this time, the pressing holes 201 can be operated, when the collection is completed, the action force applied to the locking shell 300 is removed, at this time, the locking shell 300 can return to the initial position under the action of the torsion spring, to protect the extrusion storage part 110.

[0052] Through the ingenious cooperation of the fixing shell 200 and the locking shell 300, the convenience of the original collection function of the rubber head dropper is maintained, and the problem of unstable preservation of the secretion after collection is solved, especially in the clinical application scene, after the medical staff collects the endocrine secretion of the patient, the secretion can be safely and stably preserved only by simply rotating the locking shell 300, avoiding the adverse effects of accidental secretion outflow or deterioration on the subsequent detection results.

[0053] As Figures 1 to 3As shown, in some examples, the endocrinology sampling device further comprises: a locking assembly 400 arranged on the fixed shell 200, when the locking assembly 400 is in a first working position, the fixed shell 200 and the locking shell 300 are fixed to each other, and when the locking assembly 400 is in a second working position, the fixed shell 200 and the locking shell 300 are rotatable relative to each other. The locking assembly 400 comprises: a locking disc 410 slidingly arranged in the fixed shell 200 along the axis of the fixed shell 200; an elastic member 420 arranged between the locking disc 410 and the fixed shell 200, used to move the locking disc 410 towards the locking shell 300, so that the locking disc 410 tightly abuts against the locking shell 300; and a locking member 430 arranged between the locking disc 410 and the locking shell 300, used to fix the fixed shell 200 and the locking shell 300 relative to each other.

[0054] In the technical scheme, the locking assembly 400 is arranged on the fixed shell 200, which has two working positions, when in the first working position, the fixed shell 200 and the locking shell 300 are fixed relative to each other, ensuring that the locking shell 300 stably shields the pressing hole 201 during the storage of the secretion, preventing the secretion from overflowing due to accidental pressing, and ensuring stable storage of the secretion, and when in the second working position, the fixed shell 200 and the locking shell 300 are rotatable relative to each other, facilitating smooth opening or closing of the pressing hole 201 when secretion collection operation is required.

[0055] The locking disc 410 is slidingly arranged in the fixed shell 200 along the axis of the fixed shell 200, and the sliding arrangement provides the locking disc 410 with the freedom to move in the fixed shell 200, which adjusts the position according to different working requirements of the whole device, and provides a basis for subsequent cooperation with the locking shell 300, for example, when switching the working position, the sliding of the locking disc 410 is a prerequisite for realizing different connection states of the fixed shell 200 and the locking shell 300.

[0056] The elastic member 420 is arranged between the locking disc 410 and the fixed shell 200, and its main function is to exert a force to move the locking disc 410 towards the locking shell 300, so as to ensure that the locking disc 410 tightly abuts against the locking shell 300, and the locking member 430 is arranged between the locking disc 410 and the locking shell 300, when the device is in the first working position, the locking member 430 prevents relative rotation between the fixed shell 200 and the locking shell 300, realizing stable connection between the two, and when switching to the second working position, the working state of the locking member 430 is changed through a specific operation, so that the fixed shell 200 and the locking shell 300 can rotate relative to each other.

[0057] During the secretion collection operation, the locking assembly 400 can be conveniently adjusted to the second working position to enable the locking shell 300 to rotate freely, facilitating the smooth completion of the collection action. After the collection is completed, the locking assembly 400 is switched to the first working position, at which time the locking disc 410 is tightly attached to the locking shell 300 by the elastic force of the elastic member 420, and the locking member 430 plays a role in fixing the two, ensuring that the locking shell 300 stably blocks the extrusion hole 201, providing reliable protection for the safe and stable preservation of the secretion.

[0058] As shown in Figure 2 and Figure 3 In some examples, the locking member 430 includes: a locking protrusion 431, which is annularly and equidistantly arranged on the locking disc 410; and a locking groove 432, which is annularly and equidistantly arranged on the locking shell 300; wherein the first locking angle 431 and the second locking angle 432 are adapted to each other, and in the case that the locking protrusion 431 is inserted into the locking groove 432, the locking shell 300 is relatively fixed with the fixed shell 200.

[0059] In this technical solution, the locking protrusion 431 is annularly and equidistantly arranged on the locking disc 410, ensuring that there is uniform locking ability in each angular direction around the axis of the fixed shell 200, increasing the stability of the fixation. The equidistant arrangement ensures that the position of each locking protrusion 431 on the circumference is relatively balanced, making the locking process more stable and avoiding the phenomenon of loose fixation or loosening caused by uneven local stress. The locking groove 432 is also annularly and equidistantly arranged on the locking shell 300, corresponding to the locking protrusion 431. When it is necessary to fix the locking shell 300 and the fixed shell 200, the locking protrusion 431 will be inserted into the locking groove 432. The annular and equidistant distribution ensures that stable and reliable connection between the locking shell 300 and the locking disc 410 can be achieved from any angle, avoiding the misalignment or separation during use. When the locking protrusion 431 is accurately inserted into the locking groove 432, the relative rotation between the locking shell 300 and the fixed shell 200 is effectively limited, achieving relative fixation. The cooperation of this mechanical structure makes the connection between the fixed shell 200 and the locking shell 300 more stable when the locking assembly 400 is in the first working position, effectively preventing the locking shell 300 from accidentally rotating, and thus ensuring that the extrusion hole 201 is always in a stable shielding state during the secretion storage, avoiding the secretion from flowing out due to accidental extrusion.

[0060] As shown in Figure 1 In some examples, the endocrinology sampling device further includes: a limiting stop 500 arranged on the outer wall of the fixed shell 200, for limiting the rotation angle between the fixed shell 200 and the locking shell 300.

[0061] In the technical scheme, the limiting block 500 is arranged on the outer wall of the fixed shell 200, and the main function of the limiting block 500 is to limit the rotation angle between the fixed shell 200 and the locking shell 300, so that the rotation range of the locking shell 300 can be accurately controlled, and the situation of excessive rotation or insufficient rotation angle can be avoided.

[0062] During normal use of the device, if there is no angle limitation between the fixed shell 200 and the locking shell 300, when the operator rotates the locking shell 300, the locking shell 300 may be excessively rotated due to excessive force or operation error, so that the torsion spring is dislocated or damaged. The existence of the limiting block 500 can avoid this situation, and when the rotation reaches a predetermined angle, the limiting block 500 can prevent the locking shell 300 from continuing to rotate, thereby protecting the key components of the device.

[0063] The limiting block 500 limits the rotation angle between the fixed shell 200 and the locking shell 300, thereby improving the accuracy, stability and reliability of the operation of the endocrinology sampling device, making the operator more skilled when using the device, reducing the possibility of operation error and component damage caused by improper rotation angle, and further improving the functions of the device in each link of secretion collection and preservation.

[0064] As shown in Figure 1 and Figure 2 In some examples, the endocrinology sampling device further comprises a protective sleeve 600, which is detachably arranged on the outer side of the above-mentioned dropper part 120 and used for protecting the above-mentioned dropper part 120.

[0065] In the technical scheme, the protective sleeve 600 is detachably arranged on the outer side of the dropper part 120, which facilitates the installation and dismounting operation of the protective sleeve 600 in different situations. For example, when the sampling device is not used, the protective sleeve 600 can be mounted to protect the dropper part 120; and when the sampling operation is performed, the protective sleeve 600 can be easily dismounted without affecting the normal secretion absorption and release functions of the dropper part 120. At the same time, being arranged on the outer side of the dropper part 120, the protective sleeve 600 can isolate the dropper part 120 from the external environment and avoid damage to the dropper part 120 caused by external factors.

[0066] The main function of the protective sleeve 600 is to protect the dropper part 120. In daily life, the sampling device may be subjected to various accidental collisions, scratches and the like. The protective sleeve 600 can serve as a physical barrier to absorb and disperse external forces that may act on the dropper part 120, thereby protecting the structure of the dropper part 120 from damage and reducing the risk of sampling failure caused by dropper damage.

[0067] As shown in Figure 1 and Figure 2As shown, in some examples, the endocrinology department sampling device further comprises: a mounting disc 700 arranged between the extrusion storage portion 110 and the dropper portion 120, and the protective sleeve 600 and the fixed shell 200 are detachably mounted on the mounting disc 700. The mounting disc 700 comprises: a first fixed half disc 710; and a second fixed half disc 720 coupled to the first fixed half disc 710, and the rubber head dropper main body 100 is coupled to the center position of the first fixed half disc 710 and the second fixed half disc 720.

[0068] In the technical scheme, the mounting disc 700 is arranged between the extrusion storage portion 110 and the dropper portion 120, which facilitates the layout and mounting of the protective sleeve 600 and the fixed shell 200 on the mounting disc 700, facilitates the cooperative work and non-interference between the components, and provides a good physical structure basis for the device to realize complete sampling and storage functions.

[0069] The protective sleeve 600 and the fixed shell 200 are detachably mounted on the mounting disc 700, which greatly improves the use convenience and flexibility of the device. The protective sleeve 600 is a component for protecting the dropper portion 120, and needs to be mounted or detached according to actual operation conditions during use. The detachable mounting mode meets this demand, and the protective sleeve 600 can prevent the dropper portion 120 from being contaminated when the device is not used, and can be easily detached when used.

[0070] The mounting disc 700 is composed of the first fixed half disc 710 and the second fixed half disc 720, and the two are coupled together. The coupling design not only makes the mounting disc 700 easy and fast to operate during mounting, and can be assembled without complex tools, but also ensures the stability of the connection between the two half discs, avoids loosening or separation during use of the device, and ensures the stability of the structure of the entire mounting disc 700.

[0071] In the description of the present application, it should be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0072] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can pass through intermediate medium indirectly connect;Can be two element internal communication or two element mutual action relation.For ordinary skilled person in the art, can understand the specific meaning of above-mentioned terms in the utility model according to specific circumstances.

[0073] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can pass through intermediate medium indirectly connect;Can be two element internal communication or two element mutual action relation.For ordinary skilled person in the art, can understand the specific meaning of above-mentioned terms in the utility model according to specific circumstances.

[0074] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0075] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can modify, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An endocrinology sampling device, characterized by, The utility model relates to an endocrine department sampling device, including: A glue head dropper main part includes the extrusion storage part and the dropper part of intercommunication; A fixed shell is arranged on the outside of the extrusion storage part, and a side wall of the fixed shell is formed with an extrusion hole for extruding the extrusion storage part; A locking shell is coaxially connected with the fixed shell by a torsion spring; Wherein, in the case that the locking shell shields the extrusion hole, a closed protection space is formed in the fixed shell.

2. The endocrinology sampling device of claim 1, wherein, Further comprising: A locking assembly is arranged on the fixed shell, and in the case that the locking assembly is in a first working position, the fixed shell and the locking shell are fixed with each other, and in the case that the locking assembly is in a second working position, the fixed shell and the locking shell are rotatable with each other.

3. The endocrinology sampling device of claim 2, wherein: The locking assembly includes: A locking disc is slidingly installed in the fixed shell along the axis of the fixed shell; An elastic member is arranged between the locking disc and the fixed shell, for moving the locking disc towards the locking shell, so that the locking disc is tightly attached to the locking shell; A locking member is arranged between the locking disc and the locking shell, for fixing the fixed shell and the locking shell with each other.

4. The endocrinology sampling device of claim 3, wherein, The locking member includes: Locking protrusions are annularly and equidistantly arranged on the locking disc; Locking grooves are annularly and equidistantly arranged on the locking shell; Wherein, the locking protrusions and the locking grooves are matched, and in the case that the locking protrusions are inserted into the locking grooves, the locking shell and the fixed shell are fixed relative to each other.

5. The endocrinology sampling device of claim 1, wherein, Further comprising: A limiting stopper is arranged on the outer wall of the fixed shell, for limiting the rotation angle between the fixed shell and the locking shell.

6. The endocrine department sampling device according to claim 1, wherein: The extrusion holes are two, and the two extrusion holes are symmetrically formed on the two sides of the fixed shell.

7. The endocrine department sampling device according to claim 1, wherein: The outer wall of the locking shell is formed with anti-skid lines.

8. The endocrinology sampling device of claim 1, wherein, Further comprising: A protective sleeve is detachably arranged on the outside of the dropper part, for protecting the dropper part.

9. The endocrinology sampling device of claim 8, wherein, Further comprising: An installation disc is arranged between the extrusion storage part and the dropper part, and the protective sleeve and the fixed shell are detachably installed on the installation disc.

10. The endocrinology sampling device of claim 9, wherein, The installation disc includes: A first fixed half disc; A second fixed half disc is clamped with the first fixed half disc, and the glue head dropper main part is clamped at the center position of the first fixed half disc and the second fixed half disc.

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