Endocrine sample collection tool

Abstract

The utility model relates to the technical field of collection tool, disclose endocrine sample collection tool, including the liquid containing pipe, the inside of liquid containing pipe is provided with the liquid containing groove, one end of liquid containing pipe is fixedly connected with the liquid outlet, the outside fixed connection of liquid outlet has the sealing cap, the one end away from liquid outlet of liquid containing pipe is provided with the collection mechanism, the inside of collection mechanism includes replacement subassembly, the one end away from liquid outlet of liquid containing pipe is provided with the liquid inlet mechanism, the collection mechanism includes the liquid containing sealing device, the one end inboard screw connection of liquid containing sealing device is in the one end away from liquid outlet of liquid containing pipe. In the utility model, through liquid containing pipe and liquid containing groove form storage tool, make the sealed prevention liquid leakage, through the rubber formula collection head and the groove formula collection head and the cotton swab formula collection head on the collection rod, to realize the adaptation of collection tool to different collection area, reduce the uncomfortable feeling in the collection process.

Description

Technical Field

[0001] This utility model relates to the field of collection tools, and in particular to endocrine sample collection tools. Background Technology

[0002] Endocrine regulation refers to the body's humoral regulation mechanism in which endocrine glands or endocrine cells secrete chemical substances (hormones) directly into the blood, lymph, or tissue fluid, thereby regulating and controlling physiological processes such as metabolism, growth and development, reproduction, emotional state, and stress response. Endocrine samples are used for disease diagnosis, disease monitoring, physiological research, and drug development, and hormone levels are detected to aid in various judgments and explorations. Common endocrine tests involve collecting blood, saliva, sweat, and fluid. Clinically, these are mostly done by puncture and aspiration. When collecting saliva, sweat, and fluid, disposable cotton swabs are used to collect the fluid from the collection area and place it in a sample storage device. Urine is collected in a disposable plastic cup. In existing technologies, some devices have difficulty adapting their collection heads to different collection areas during the collection process. This incompatibility may cause patients to feel more uncomfortable. When collecting urine, the design of the storage container is not easy to operate, making it easy for urine to spill during storage. It is also difficult to switch storage devices when storing samples, which will bring additional difficulties to medical staff. Utility Model Content

[0003] The endocrine sample collection tool proposed in this utility model aims to improve the problems of existing devices and tools being difficult to adapt to different collection areas and inconvenient to store urine samples.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an endocrine sample collection tool, comprising a liquid-holding tube, the liquid-holding tube having a liquid-holding groove inside, a liquid outlet fixedly connected to one end of the liquid-holding tube, a sealing cap fixedly connected to the outside of the liquid outlet, a collection mechanism provided at the end of the liquid-holding tube away from the liquid outlet, the collection mechanism including a replacement component inside, a liquid inlet mechanism provided at the end of the liquid-holding tube away from the liquid outlet, the collection mechanism including a liquid-holding sealing device, one end of the liquid-holding sealing device being threadedly connected to the end of the liquid-holding tube away from the liquid outlet, a collection rod being threadedly connected to the end of the liquid-holding sealing device close to the liquid-holding tube, and a connecting seat being fixedly connected to the end of the liquid-holding sealing device away from the collection rod.

[0005] As a further description of the above technical solution: a rubber flexible nozzle is fixedly connected to the outside of the liquid-containing sealing device near the connecting seat, a temporary storage groove is opened inside the rubber flexible nozzle, and the outside of the connecting seat is slidably connected to the inside of the temporary storage groove.

[0006] As a further description of the above technical solution: the replacement component includes a rubber sampling head, one end of which is fixedly connected to the outer side of the sampling rod away from the liquid-containing sealing device, and the outer side of the sampling rod is slidably connected to the inside of the liquid-containing tank.

[0007] As a further description of the above technical solution: a grooved collection head is fixedly connected to the outer side of the end of the collection rod away from the liquid-containing sealing device, and a cotton swab-type collection head is fixedly connected to the outer side of the end of the collection rod away from the liquid-containing sealing device.

[0008] As a further description of the above technical solution: the liquid inlet mechanism includes a sealed liquid inlet seat, one end of which is threaded to the end of the liquid-holding pipe away from the liquid outlet, and a liquid inlet groove is provided inside the sealed liquid inlet seat.

[0009] As a further description of the above technical solution: the top of the sealed liquid inlet seat is fixedly connected to the end away from the liquid holding pipe, and the bottom of the liquid inlet funnel is connected to the top of one end of the liquid inlet tank.

[0010] As a further description of the above technical solution: a leakage plug is fixedly connected to one end of the sealing inlet seat near the liquid-holding tube, and the end of the leakage plug near the sealing inlet seat is internally fixedly connected to the end of the inlet tank away from the inlet funnel.

[0011] As a further description of the above technical solution: a sealing cover is fixedly connected inside the liquid holding tank, and an opening groove is opened inside the sealing cover. The opening groove is slidably connected to the outside of the end of the leakage plug away from the sealing liquid inlet seat.

[0012] This utility model has the following beneficial effects: 1. In this utility model, a storage tool is formed by a liquid-holding pipe and a liquid-holding tank. The liquid outlet and the end sealing cap are used to seal and prevent liquid leakage. The liquid-holding sealing device and the liquid-holding pipe form a seal. The connecting seat and the collection rod are used to transport the liquid. The rubber collection head, the tank collection head and the cotton swab collection head on the collection rod are used to adapt the collection tool to different collection areas and reduce discomfort during the collection process.

[0013] 2. In this utility model, the liquid is collected and transported by the cooperation of the liquid inlet funnel and the liquid inlet tank in the liquid inlet mechanism. The liquid is transported into the liquid holding tank in the liquid holding tube by the cooperation of the liquid inlet tank and the liquid holding plug. The liquid is prevented from flowing out by the cooperation of the sealing cap and the opening slot, so as to solve the problem of inconvenient storage and difficulty in sample storage when collecting urine. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the endocrine sample collection tool proposed in this utility model; Figure 2 This is a schematic diagram of the collection mechanism of the endocrine sample collection tool proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the rubber-type collection head of the endocrine sample collection tool proposed in this utility model; Figure 4 This is a schematic diagram of the liquid inlet funnel of the endocrine sample collection tool proposed in this utility model. Figure 5 This is a schematic diagram of the liquid inlet mechanism of the endocrine sample collection tool proposed in this utility model; Figure 6 This is a schematic diagram of the sealing cap of the endocrine sample collection tool proposed in this utility model.

[0015] Legend: 1. Liquid collection tube; 101. Liquid collection tank; 102. Liquid outlet; 103. Sealing cap; 2. Collection mechanism; 201. Liquid sealing device; 202. Collection rod; 203. Connecting seat; 204. Rubber flexible nozzle; 205. Rubber collection head; 206. Tank-type collection head; 207. Cotton swab-type collection head; 208. Temporary storage tank; 3. Liquid inlet mechanism; 301. Sealed liquid inlet seat; 302. Liquid inlet tank; 303. Liquid inlet funnel; 304. Leakage plug; 305. Sealing cover; 306. Opening groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1 to 3This utility model provides an embodiment of an endocrine sample collection tool, including a liquid collection tube 1 for storage and sealing. The liquid collection tube 1 is made of transparent medical-grade plastic material and has a scale strip for easy observation and operation by the operator. One side has a thread. The liquid collection tube 1 has a liquid collection groove 101 inside for storing liquid. One end of the liquid collection tube 1 is fixedly connected to a liquid outlet 102 for discharging liquid for subsequent operations. The liquid outlet 102 is made of medical-grade plastic material. A sealing cap 103 is fixedly connected to the outside of the liquid outlet 102 for sealing. The sealing cap 103 fits the liquid outlet 102 and has a columnar seal inside to block the liquid outlet 102 to prevent leakage and contamination. A collection mechanism 2 is provided at the end of the liquid collection tube 1 away from the liquid outlet 102. The collection mechanism 2 includes a replacement component inside. A liquid inlet mechanism 3 is provided at the end of the liquid collection tube 1 away from the liquid outlet 102. The collection mechanism 2 includes a liquid-sealing device 201, which is used for sealing and collecting liquid. The device has internal threads that fit snugly against the liquid-collecting tube 1, sealing the internal liquid to prevent contamination. One end of the liquid-sealing device 201 is internally threaded to the end of the liquid-collecting tube 1 furthest from the outlet 102. A collection rod 202 is internally threaded to the end of the liquid-sealing device 201 closest to the liquid-collecting tube 1. The collection rod 202 is used for collecting and transporting liquid. It has a through-hole and a thread on one side, and is made of medical-grade plastic with a certain degree of rigidity to prevent bending during collection. The liquid-sealing device 201 is located away from the collection rod 202. One end of 02 is internally fixedly connected to a connecting seat 203, which is used for transportation and fixation. The connecting seat 203 has a through hole inside and a threaded end that fits with the collection rod 202. It is made of medical-grade plastic material. The liquid-holding sealing device 201 is fixedly connected to a rubber soft nozzle 204 near the outside of the connecting seat 203. The rubber soft nozzle 204 is used for squeezing and storage. It is made of medical-grade rubber material and is relatively soft. It can generate suction to draw liquid through squeezing. The rubber soft nozzle 204 has a temporary storage groove 208 inside, which is used to store liquid for temporary storage. The outside of the connecting seat 203 is slidably connected to the inside of the temporary storage groove 208.

[0018] Reference Figure 2 , Figure 3The replaceable components include a rubber collection head 205, which is used for collection and is detachably mounted on the collection rod 202. Replacement is achieved simply by plugging and unplugging. The entire head is made of soft medical-grade rubber with numerous holes connecting to the holes inside the collection rod 202. The surface is smoothed to prevent abrasion to the patient. One end of the rubber collection head 205 is fixedly connected to the outer side of the collection rod 202 away from the liquid-filling sealing device 201. The outer side of the collection rod 202 is slidably connected to the inside of the liquid-filling tank 101. The collection rod 202 is located away from the liquid-filling sealing device 201. A grooved collection head 206 is fixedly connected to the outer side of one end of the collection rod 202. The grooved collection head 206 is used for collection and is detachably installed on the collection rod 202. When it needs to be replaced, it can be simply plugged in and unplugged. The whole is made of medical plastic material, which is relatively hard and has many grooves connected to the holes in the collection rod 202. A cotton swab-type collection head 207 is fixedly connected to the outer side of the collection rod 202 away from the liquid sealing device 201. The cotton swab-type collection head 207 is used for collection and is detachably installed on the collection rod 202. When it needs to be replaced, it can be simply plugged in and unplugged. The whole is made of medical cotton material and is suitable for surface suction and wiping collection.

[0019] Reference Figures 4 to 6 The liquid inlet mechanism 3 includes a sealed liquid inlet seat 301, which is used for fixing and transportation. Made of medical-grade plastic, the seat has internal threads that fit snugly against the liquid-holding tube 1, allowing liquid to be introduced into it after connection. One end of the sealed liquid inlet seat 301 is threadedly connected to the end of the liquid-holding tube 1 furthest from the outlet 102. An inlet groove 302 is provided inside the sealed liquid inlet seat 301 for transferring liquid and connecting the inlet funnel 303 and the drain plug 304. The inlet funnel 303 is fixedly connected to the top of the sealed liquid inlet seat 301 furthest from the liquid-holding tube 1. The inlet funnel 303, made of medical-grade plastic and funnel-shaped, is used for injection and holding. The bottom of the inlet funnel 303 is connected to the top of one end of the inlet groove 302. The sealed liquid inlet seat 301 is close to the liquid-holding tube. One end of the container 1 is fixedly connected to a leakage plug 304, which is used for transportation and connection. The leakage plug 304 has a through hole inside for liquid flow. The end of the leakage plug 304 near the sealing inlet seat 301 is fixedly connected to the end of the inlet tank 302 away from the inlet funnel 303. The inside of the liquid tank 101 is fixedly connected to a sealing cover 305, which is used for sealing. The sealing cover 305 is made of medical grade rubber and has an opening groove 306 inside. The opening groove 306 is used for sealing and opening and closing. When the leakage plug 304 passes through, it can be attached to the outside of the leakage plug 304 to prevent leakage. When the leakage plug 304 is removed, the whole is attached to form a closed shape. The inside of the opening groove 306 is slidably connected to the outside of the end of the leakage plug 304 away from the sealing inlet seat 301.

[0020] Working principle: During collection, the collection head is changed according to the patient's condition. There are three types: rubber collection head 205, which is soft, porous and smooth; groove collection head 206, which is harder and has many grooves; and cotton swab collection head 207, which is used for surface collection. All three types of collection heads can be plugged and replaced. They are installed on the collection rod 202 as needed. During collection, the collection rod 202 is connected to the liquid sealing device 201. The rubber soft nozzle 204 on the outside of the liquid sealing device 201 is squeezed to generate pressure to draw out the liquid. After collection, the liquid is squeezed into the liquid collection tank 101 with a scale strip along the liquid collection tube 1. The liquid sealing device 201 and the liquid collection tube 1 are connected and sealed. When subsequent steps are needed, the sealing cap 103 on the outside of the liquid outlet 102 is removed to drain the liquid in the liquid collection tank 101 inside. This completes the collection and storage of endocrine samples. When urine samples need to be collected, the sealing cap 305 is first installed in the liquid collection tank 101 inside the liquid collection tube 1 to form a sealed state. The sealing inlet seat 301 is then installed in the liquid collection tube 1, and the leakage plug 304 at one end is inserted into the opening groove 306 inside the sealing cap 305. When urine enters the inlet funnel 303, the liquid flows down the bottom of the inlet funnel 303 into the inlet tank 302 inside the sealing inlet seat 301. The inlet tank 302 acts as a transport mechanism, transporting the liquid from the inlet funnel 303 to the leakage plug 304. After the liquid enters the leakage plug 304, it flows into the liquid collection tank 101 inside the liquid collection tube 1 for storage. After removing the sealing inlet seat 301, the opening groove 306 automatically closes to form a seal, preventing liquid leakage.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An endocrine sample collection tool, comprising a liquid collection tube (1), characterized in that: The liquid-holding tube (1) has a liquid-holding tank (101) inside. One end of the liquid-holding tube (1) is fixedly connected to a liquid outlet (102). A sealing cap (103) is fixedly connected to the outside of the liquid outlet (102). A collection mechanism (2) is provided at the end of the liquid-holding tube (1) away from the liquid outlet (102). The collection mechanism (2) includes a replacement component inside. A liquid inlet mechanism (3) is provided at the end of the liquid-holding tube (1) away from the liquid outlet (102). The collection mechanism (2) includes a liquid-containing sealing device (201). One end of the liquid-containing sealing device (201) is threadedly connected to the end of the liquid-containing tube (1) away from the liquid outlet (102). The end of the liquid-containing sealing device (201) close to the liquid-containing tube (1) is internally threaded with a collection rod (202). The end of the liquid-containing sealing device (201) away from the collection rod (202) is internally fixedly connected with a connecting seat (203).

2. The endocrine sample collection tool according to claim 1, characterized in that: The liquid-containing sealing device (201) is fixedly connected to a rubber soft nozzle (204) near the outside of the connecting seat (203). A temporary storage groove (208) is provided inside the rubber soft nozzle (204), and the outside of the connecting seat (203) is slidably connected to the inside of the temporary storage groove (208).

3. The endocrine sample collection tool according to claim 1, characterized in that: The replacement component includes a rubber sampling head (205), one end of which is fixedly connected to the outside of the sampling rod (202) away from the liquid sealing device (201), and the outside of the sampling rod (202) is slidably connected to the inside of the liquid tank (101).

4. The endocrine sample collection tool according to claim 3, characterized in that: A grooved collection head (206) is fixedly connected to the outer side of the end of the collection rod (202) away from the liquid-containing sealing device (201), and a cotton swab-type collection head (207) is fixedly connected to the outer side of the end of the collection rod (202) away from the liquid-containing sealing device (201).

5. The endocrine sample collection tool according to claim 1, characterized in that: The liquid inlet mechanism (3) includes a sealed liquid inlet seat (301), one end of which is threaded to the end of the liquid holding pipe (1) away from the liquid outlet (102), and a liquid inlet groove (302) is provided inside the sealed liquid inlet seat (301).

6. The endocrine sample collection tool according to claim 5, characterized in that: The top of the sealed liquid inlet seat (301) is fixedly connected to the end away from the liquid holding pipe (1) with a liquid inlet funnel (303), and the bottom of the liquid inlet funnel (303) is connected to the top of one end of the liquid inlet tank (302).

7. The endocrine sample collection tool according to claim 6, characterized in that: The sealing inlet seat (301) is fixedly connected to a leak plug (304) at one end near the liquid holding tube (1). The leak plug (304) is internally fixedly connected to the end of the liquid inlet tank (302) away from the liquid inlet funnel (303) at one end near the sealing inlet seat (301).

8. The endocrine sample collection tool according to claim 7, characterized in that: A sealing cover (305) is fixedly connected inside the liquid holding tank (101). An opening groove (306) is provided inside the sealing cover (305). The opening groove (306) is slidably connected to the outside of the end of the leakage plug (304) away from the sealing inlet seat (301).

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