Convenient sampling instrument for digestive department medical care

Abstract

The utility model provides a digestive department medical care convenient sampling instrument, relates to medical instrument technical field, including: the sampling mechanism, the inner wall of sampling mechanism is provided with spacing mechanism, the sampling mechanism includes the main frame, the side one end of the main frame is provided with the support arm, the side one end of the main frame is fixedly connected with one end of the support arm, and the other end of the main frame is fixedly connected with the support arm. And a side plate is arranged at the other end of the supporting arm. According to the utility model, upward external force is applied to the pull block, so that the height of the connecting rod is increased, the inclined plate at the bottom end of the connecting rod is in contact with the rollers on the two sides in the upward moving process, and along with the upward moving of the inclined plate, the distance between the top ends of the two side plates is increased, and the distance between the bottom ends of the two side plates is reduced; the spatula is designed at the bottom end of the side plate, and the two spatula can be combined to form a box body by continuously reducing the distance, so that the sampling process can be completed by medical staff only by applying upward external force, and the tedious step of using a plurality of tools in the traditional sampling process is omitted.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relates to a convenient sampling instrument for gastroenterology department. BACKGROUND

[0002] Gastroenterology department is a department in medical institutions, mainly responsible for checking, diagnosing and treating digestive system diseases. The digestive system is composed of esophagus, stomach, intestine, liver, gallbladder, pancreas and other organs, mainly dealing with food digestion and absorption.

[0003] In the prior art, the convenient sampling method usually needs to use multiple tools, generally needs to use the tool to dig the sample first, and then put it into the sample container. This not only increases the complexity of operation and the work burden of medical staff, but also may cause sample pollution or loss, thereby affecting the accuracy of diagnostic results, and the multi-step operation may also cause the risk of cross infection, which is not conducive to the safety of patients and medical staff. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a convenient sampling instrument for gastroenterology department.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a convenient sampling instrument for gastroenterology department, comprising: a sampling mechanism, a limiting mechanism is arranged on the inner wall of the sampling mechanism, the sampling mechanism comprises a main frame, a supporting arm is arranged at one end of the side surface of the main frame, one end of the side surface of the main frame is fixedly connected with one end of the supporting arm, the other end of the supporting arm is provided with a side plate, the other end of the supporting arm is movably connected with the middle end of the side plate, a spatula is arranged at the bottom end of the side plate, and the bottom end of the side plate is movably connected with one side of the spatula.

[0006] As a preferred embodiment, the limiting mechanism comprises a ball, a clamping seat is arranged at one end of the bottom of the ball, and the top side of the clamping seat is fixedly connected with one end of the bottom of the ball.

[0007] As a preferred embodiment, the outer side of the clamping seat is provided with a pull block, the outer side of the clamping seat is rotatably connected with the inner wall of the pull block, and the outer side of one end of the bottom of the ball is movably connected with the inner wall of the main frame.

[0008] As a preferred embodiment, one side of the side plate is provided with a roller, one side of the side plate is movably connected with the center end of the roller, the outer side of the roller is provided with an inclined plate, and the outer side of the roller is movably connected with one side of the inclined plate.

[0009] As a preferred embodiment, the top end of the inclined plate is provided with a connecting rod, the top end of the inclined plate is fixedly connected with the bottom end of the connecting rod, and a sliding groove is formed in the inner wall of the connecting rod.

[0010] As a preferred implementation, the inner surface of the chute is provided with a crossbeam, the inner surface of the chute is in perpendicular sliding connection with the outer side of the crossbeam, and one end of the crossbeam is fixedly connected with the inner side of the main frame.

[0011] As a preferred implementation, the top end of the connecting rod is fixedly connected with the bottom side of the pulling block.

[0012] As a preferred implementation, the inner wall of the pulling block is provided with a U-shaped clamping piece, and the inner wall of the pulling block is clamped with one end of the U-shaped clamping piece.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. By applying an external force upward to the pulling block, the connecting rod is lifted in height, and then the inclined plate at the bottom end of the connecting rod is in contact with the two rollers on the sides in the process of moving upward, the two rollers are both provided with side plates, therefore, as the inclined plate moves upward, the distance between the top ends of the two side plates is increased, and the distance between the bottom ends is reduced, the bottom end of the side plate is designed with a scraper, and the two scrapers are combined to form a box body as the distance is continuously reduced, and the metabolites are located in the box body under the action of the scraper, so that the medical staff can complete the sampling process by applying an external force upward, and the cumbersome steps of using multiple tools in the traditional sampling are omitted.

[0015] 2. When the pulling block moves upward, the clamping seat is gradually in contact with the ball, and the ball is clamped directly after the contact, so that the force and the operation steps required by the medical staff in the sampling process are reduced, the labor intensity of the hands is reduced, and the process after sampling is more relaxed, therefore, the restriction on the scraper can be quickly completed through simple rotary motion. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of digestive department medical staff convenient sampling apparatus's limiting mechanism subassembly enlarged structure schematic view.

[0017] Figure 2 The utility model provides a kind of digestive department medical staff convenient sampling apparatus's sampling mechanism subassembly split sampling mechanism subassembly side view structure schematic view.

[0018] Figure 3 The utility model provides a kind of digestive department medical staff convenient sampling apparatus's structure schematic view.

[0019] Figure 4 The utility model provides a kind of digestive department medical staff convenient sampling apparatus's structure schematic view.

[0020] LEGEND:

[0021] 1. Sampling mechanism; 11. Main frame; 12. Crossbeam; 13. Connecting rod; 14. Inclined plate; 15. Roller; 16. Side plate; 17. Scraper; 18. Support arm; 19. Chute; 110. Pull block; 111. U-claw;

[0022] 2. Limiting mechanism; 21. Ball; 22. Holder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1-4 As shown, the utility model provides a technical solution: a convenient sampling instrument for gastroenterology medical care, comprising: a sampling mechanism 1, a limiting mechanism 2 is provided on the inner wall of the sampling mechanism 1, the sampling mechanism 1 comprises a main frame 11, a side end of the main frame 11 is provided with a support arm 18, one side end of the main frame 11 is fixedly connected to one end of the support arm 18, the other end of the support arm 18 is provided with a side plate 16, the other end of the support arm 18 is movably connected to the middle end of the side plate 16, the bottom end of the side plate 16 is provided with a scraper 17, the bottom end of the side plate 16 is movably connected to one side of the scraper 17, one side of the side plate 16 is provided with a roller 15, one side of the side plate 16 is movably connected to the middle end of the roller 15 The center end is movably connected, and an inclined plate 14 is provided on the outside of the roller 15. The outside of the roller 15 is movably contacted with one side of the inclined plate 14. A connecting rod 13 is provided on the top of the inclined plate 14. The top of the inclined plate 14 is fixedly connected to the bottom end of the connecting rod 13. A slide groove 19 is provided on the inner wall of the connecting rod 13. A crossbeam 12 is provided on the inner surface of the slide groove 19. The inner surface of the slide groove 19 is vertically slidably connected to the outer side of the crossbeam 12. One end of the crossbeam 12 is fixedly connected to the inner side of the main frame 11. The top of the connecting rod 13 is fixedly connected to the bottom side of the pull block 110. A U-catch 111 is provided on the inner wall of the pull block 110. The inner wall of the pull block 110 is clamped with one end of the U-catch 111.

[0026] In this embodiment, the type of convenient sampling device for gastroenterology doctors and nurses in use, in order to reduce the operation steps of medical staff, the traditional sampler in use, first need a tool to dig the metabolites after digestion, and then put into the sample vessel, therefore, the device in use, by the upward external force on the pull block 110, so that the connecting rod 13 is lifted, and then the connecting rod 13 bottom end of the inclined plate 14 will be in the process of moving up with the two sides of the roller 15 contact, two rollers 15 on both sides of the plate 16, therefore, with the moving up of the inclined plate 14, the distance between the top of the two side plates 16 will increase, the distance between the bottom will decrease, and the bottom of the side plate 16 is designed with a scraper 17, and then the two scrapers 17 will be combined to form a box, and the metabolites or vomit will be located in the scraper 17, so that the medical staff only need to exert upward force to complete the sampling process, saving the cumbersome steps of using multiple tools in traditional sampling, thereby improving the work efficiency;

[0027] Secondly, by the clamping of U grab 111 and pull block 110, the overall length of the device is increased, and the overall length is prolonged, which can improve the control feeling of medical staff during sampling. Different lengths can be selected according to needs, which is helpful to obtain more complete and accurate samples.

[0028] Embodiment 2

[0029] As shown in Figures 1-3 The limiting mechanism 2 includes a ball 21, the bottom end of the ball 21 is provided with a clamping seat 22, the bottom end of the ball 21 is fixedly connected with the top side of the clamping seat 22, the outer side of the clamping seat 22 is provided with a pull block 110, the outer side of the clamping seat 22 is rotatably clamped with the inner wall of the pull block 110, and the outer side of the bottom end of the ball 21 is movably connected with the inner wall of the main frame 11.

[0030] In this embodiment, when the pull block 110 moves up, the clamping seat 22 will gradually contact the ball 21, and the ball 21 will be clamped into the clamping seat 22 after contacting, thereby reducing the force and operation steps required by medical staff during sampling, reducing the labor intensity of hands, and making the sampling process more relaxed. Therefore, the restriction of the scraper 17 can be quickly completed through simple rotary motion, which makes the use process more simple and reliable.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A convenient sampling device for gastroenterology medical staff, characterized in that: include: A sampling mechanism (1) is provided with a limiting mechanism (2) on the inner wall of the sampling mechanism (1), and the sampling mechanism (1) comprises a main frame (11), a support arm (18) is provided at one end of the side of the main frame (11), one end of the side of the main frame (11) is fixedly connected to one end of the support arm (18), a side plate (16) is provided at the other end of the support arm (18), the other end of the support arm (18) is movably connected to the middle end of the side plate (16), a scraper (17) is provided at the bottom end of the side plate (16), and the bottom end of the side plate (16) is movably connected to one side of the scraper (17).

2. A convenient sampling device for gastroenterology medical care according to claim 1, characterized in that: The limiting mechanism (2) comprises a sphere (21), a clamping seat (22) is provided on the outer side of the sphere (21), and the outer side of the sphere (21) is vertically clamped to the inner surface of the clamping seat (22).

3. A convenient sampling device for gastroenterology medical care according to claim 2, characterized in that: A pull block (110) is provided at the bottom end of the clamping seat (22), and the bottom end of the clamping seat (22) is rotatably engaged with the inner wall of the pull block (110), and the outer side of one end of the top side of the ball (21) is fixedly connected to the inner side of the main frame (11).

4. A convenient sampling device for gastroenterology medical care according to claim 1, characterized in that: A roller (15) is provided on one side of the side plate (16), one side of the side plate (16) is movably connected to the central end of the roller (15), an inclined plate (14) is provided on the outer side of the roller (15), and the outer side of the roller (15) is in movably contact with one side of the inclined plate (14).

5. A convenient sampling device for gastroenterology medical care according to claim 4, characterized in that: A connecting rod (13) is provided at the top end of the inclined plate (14), the top end of the inclined plate (14) is fixedly connected to the bottom end of the connecting rod (13), and a sliding groove (19) is provided on the inner wall of the connecting rod (13).

6. A convenient sampling device for gastroenterology medical care according to claim 5, characterized in that: The inner surface of the chute (19) is provided with a crossbeam (12), the inner surface of the chute (19) is vertically slidably connected to the outer side of the crossbeam (12), and one end of the crossbeam (12) is fixedly connected to the inner side of the main frame (11).

7. The convenient sampling device for gastroenterology medical care according to claim 5, characterized in that: The top end of the connecting rod (13) is fixedly connected to the bottom side of the pull block (110).

8. A convenient sampling device for gastroenterology medical care according to claim 7, characterized in that: The inner wall of the pull block (110) is provided with a U-claw (111), and the inner wall of the pull block (110) is clamped with one end of the U-claw (111).

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