Blood collection tube placing device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a blood collection tube placing device which comprises a main body structure, a protection structure is arranged in the main body structure, a protection groove is formed in the connecting position of the main body structure and the protection structure, and fixing structures are arranged on the two sides of the main body structure. A shell is arranged at the joint of the main body structure and the fixing structure, the main body structure comprises the shell, resistance strips are fixedly connected to the bottom end of the shell, the resistance strips are symmetrically distributed relative to the shell, handles are fixedly connected to the two sides of the shell, and the protection groove is clamped into the frame, so that the connecting structure is more stable; sponge rings are arranged in the protection grooves and wrap the test tubes, so that the test tubes are kept static during carrying, fixing rings are arranged at the top ends of the protection grooves for fixed connection, the protection grooves can be pulled out of the frame grooves to be replaced, and the two sets of shells can be stacked and kept relatively stable by clamping insertion pieces and insertion grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically to a blood collection tube placement device. Background Art

[0002] The clinical laboratory department refers to medical laboratory science, also known as clinical laboratory medicine or medical laboratory science. It is a comprehensive discipline aiming to apply various laboratory techniques and methods to assist doctors in diagnosing, treating, and monitoring diseases.

[0003] A blood collection tube placement device is a device used to store collected blood. By adjusting the position of the fixing clip, the blood collection tube can be placed in the correct position and kept stable, so as to smoothly collect blood samples. This device helps to reduce the operation difficulty of operators and improve the accuracy and safety of blood collection.

[0004] Chinese Patent Publication No. CN219048839U discloses a blood collection tube placement device, which relates to the technical field of medical aids in the clinical laboratory department, and solves the problem that large tubes and small tubes containing blood samples are mostly classified and inserted in a large and small frame-type placement rack, and the area expansion method cannot be used to synchronously place large and small blood sample tubes. It includes a box body. Large jacks are opened at the four corners of the top of the box body. A cavity is opened at the center of the box body near the large jacks. Receiving cavities are opened at the bottoms of the four sides of the box body and are used in cooperation with the cavity. A perforation is opened on one side of the receiving cavity close to the cavity. By setting an adjustment structure, through the cooperation of a chute, a slider, a tension spring, a rotating rod, a handle, a winding rack, a thin steel wire rope, an extension box, and small jacks, the area expansion method is adopted to meet the placement requirements of blood sample tubes of different sizes, and there is no need to frequently replace the traditional large and small frame-type placement racks, which saves time and effort and improves the blood drawing efficiency of doctors in the clinical laboratory department.

[0005] However, when this utility model is actually used, the following problems exist:

[0006] 1. Most of the existing test tube racks are made of plastic. When grooving is carried out, the inner diameter of the groove is set to be relatively large and does not match the outer diameter of the test tube. It is more convenient to place and take out the test tube, but when transporting, the test tube will shake, and some test tubes will be broken due to shaking.

[0007] The existing test tube racks adopt a single-layer design. When the number of collections is large, the area occupied by the test tube rack becomes larger, which is not convenient for users to operate. If multiple groups of test tube racks are stacked upwards, there is a risk of tipping over, which brings obstacles to the work of medical staff. Summary of the Invention

[0008] (1) Technical Problems to be Solved

[0009] In order to overcome the above-mentioned defects of the prior art, the present utility model provides a clamp for obstetrics and gynecology clinical use, solving the problems in the prior art:

[0010] 1. Most of the existing test tube racks are made of plastic. When slotting is carried out, the inner diameter of the slot is set relatively large and does not match the outer diameter of the test tube. It is more convenient to place and take the test tube, but the test tube will shake during transportation, and some test tubes will be broken due to the shaking.

[0011] 2. The existing test tube racks adopt a single-layer design. When the collection quantity is large, the area occupied by the test tube rack becomes larger, which is not convenient for the user to operate. If multiple groups of test tube racks are stacked upward, there is a risk of tipping, which brings obstacles to the work of medical staff.

[0012] (II) Technical solution

[0013] In order to overcome the above-mentioned defects of the prior art, the present utility model provides a blood collection tube placement device to solve the problems existing in the above-mentioned background technology.

[0014] The present utility model provides the following technical solution: A blood collection tube placement device includes a main body structure, a protection structure is arranged inside the main body structure, a protection groove is arranged at the connection between the main body structure and the protection structure, the main body structure includes a housing, and fixing structures are arranged on both sides of the housing;

[0015] Further, a resistance strip is fixedly connected to the bottom end of the housing, the resistance strips are symmetrically distributed about the housing, and handles are fixedly connected to both sides of the housing.

[0016] Further, fixing grooves are opened at the front and rear ends of the housing, a frame is fixedly connected inside the housing, card slots are opened on the inner sides of the frames, the protection structure includes a protection groove, a convex block is fixedly connected to the outside of the protection groove, and the convex blocks are arranged in an annular array.

[0017] Further, the outside of the protection groove is movably clamped with a frame through a convex block, a through hole is opened at the top end of the protection groove, a sponge ring is fixedly sleeved inside the through hole of the protection groove, and a fixing ring is fixedly connected to the top end of the protection groove.

[0018] Further, the inner diameter of the fixing ring is the same as the inner diameter of the through hole of the protection groove, a test tube is movably sleeved inside the sponge ring, the outer diameter of the test tube is the same as the inner diameter of the sponge ring, and a tube cap is movably clamped at the top end of the test tube.

[0019] (III) Beneficial effects

[0020] The technical effects and advantages of the present utility model:

[0021] 1. The utility model is provided with a main structure and a protective structure, and the protective groove is clamped in the frame, so that the connection structure is more stable. A sponge ring is arranged inside the protective groove to wrap the test tube so that the test tube remains stationary during transportation. A fixing ring is arranged at the top of the protective groove to fix the connection, so that the protective groove can be pulled out from the frame groove for replacement.

[0022] The utility model is provided with a fixing structure, and the two sets of shells can be stacked and kept relatively stable by engaging the insert piece with the slot. The tenon is inserted into the tenon groove opened at the top of the receiving block to enhance the stability of the structure. The two sets of fixing plates are fixed by the connecting plate and are connected by the second connecting nail, which effectively reduces the risk of tipping caused by collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0025] Figure 3 It is a schematic diagram of the protection structure of the utility model.

[0026] Figure 4 It is a schematic diagram of the fixing structure of the utility model.

[0027] Figure 5 It is a schematic diagram of the fixing structure of the utility model.

[0028] Figure 6 It is a schematic diagram of the fixing structure of the utility model.

[0029] The accompanying drawings are marked as follows: 1. main structure; 101. shell; 102. resistance bar; 103. handle; 104. fixing groove; 105. frame; 106. slot; 2. protective structure; 201. protective groove; 202. bump; 203. fixing ring; 204. sponge ring; 205. test tube; 206. tube cover; 3. fixing structure; 301. insert; 302. slot; 303. first connecting pin; 304. tenon; 305. receiving block; 306. tenon groove; 307. fixing plate; 308. connecting plate; 309. second connecting pin. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the present utility model in conjunction with the accompanying drawings in the present utility model. Additionally, the forms of each structure described in the following embodiments are merely examples, and the medical device related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0031] Referring to Figures 1-3 , the present utility model provides a blood collection tube placement device, including a main body structure 1. A protection structure 2 is arranged inside the main body structure 1. A protection groove 201 is arranged at the connection between the main body structure 1 and the protection structure 2. The main body structure 1 includes a housing 101, and fixing structures 3 are arranged on both sides of the housing 101;

[0032] Among them, a resistance strip 102 is fixedly connected to the bottom end of the housing 101. The resistance strips 102 are symmetrically distributed with respect to the housing 101. Handles 103 are fixedly connected to both sides of the housing 101.

[0033] Among them, fixing grooves 104 are opened at the front and rear ends of the housing 101. A frame 105 is fixedly connected inside the housing 101. Card slots 106 are opened on the inner sides of the frames 105. The protection groove 201 is clamped inside the frame 105, making the connection structure more stable.

[0034] Among them, the protection structure 2 includes a protection groove 201. A convex block 202 is fixedly connected to the outside of the protection groove 201. The convex blocks 202 are arranged in an annular array. The outside of the protection groove 201 is movably clamped with a frame 105 through the convex blocks 202. A through hole is opened at the top end of the protection groove 201. A sponge ring 204 is fixedly sleeved inside the through hole of the protection groove 201. A fixing ring 203 is fixedly connected to the top end of the protection groove 201. A sponge ring 204 is arranged inside the protection groove 201 to wrap the test tube 205, making the test tube 205 remain stationary during handling.

[0035] Among them, the inner diameter of the fixing ring 203 is the same as the inner diameter of the through hole of the protection groove 201. A test tube 205 is movably sleeved inside the sponge ring 204. The outer diameter of the test tube 205 is the same as the inner diameter of the sponge ring 204. A tube cap 206 is movably clamped at the top end of the test tube 205. The fixing ring 203 is fixedly connected to the top end of the protection groove 201, enabling the protection groove 201 to be pulled out and replaced from the groove inside the frame 105.

[0036] Embodiment 1;

[0037] Please refer to Figure 4, the fixing structure 3 includes an inserting piece 301. Fixing holes are provided on both sides of the inserting piece 301. A slot 302 is movably clamped at the bottom end of the inserting piece 301. Fixing holes are provided on both sides of the slot 302. A first connecting nail 303 is arranged inside the fixing holes on both sides of the inserting piece 301. The first connecting nail 303 is fixedly sleeved on both sides of the slot 302. During use, first fixedly connect the upper and lower two groups of outer shells 101 with the inserting piece 301 and the slot 302 respectively. Clamp the inserting pieces 301 on both sides of the upper outer shell 101 inside the slot 302, making the connection of the two groups of outer shells 101 more stable;

[0038] Embodiment 2;

[0039] Please refer to Figure 5 , the fixing structure 3 includes a tenon 304. One side of the tenon 304 is fixedly connected to the outer shell 101. A receiving block 305 is arranged at the bottom end of the tenon 304. A mortise 306 is opened at the top end of the receiving block 305. The tenon 304 is movably sleeved inside the mortise 306. During use, first align the tenons 304 on both sides of the outer shell 101 with the mortises 306 at the top end of the receiving block 305, and then insert the tenons 304 inside, making the connection of the two groups of outer shells 101 more stable;

[0040] Embodiment 3;

[0041] Please refer to Figure 6 , the fixing structure 3 includes a fixing plate 307. One end of the fixing plate 307 is fixedly connected with a connecting plate 308. The connecting plate 308 connects the two fixing plates 307. Fixing holes are opened on the fixing plate 307. A second connecting nail 309 is sleeved inside the fixing holes on the fixing plate 307. During use. Just fixedly connect the connecting plate 308 and the fixing plate 307 with the outer shell 101 through the second connecting nail 309.

[0042] The working principle of the present utility model: Before use, first check whether the device can work properly to ensure that the device can operate normally during use. First, place the outer shell 101 on the desktop. A resistance strip 102 is provided to prevent the outer shell 101 from sliding on the desktop. A handle 103 is provided to facilitate the handling of the device. A protective groove 201 is clamped inside the frame 105. A sponge ring 204 is arranged inside the protective groove 201. The sponge ring 204 is easy to deform and increases the friction with the test tube 205, making the test tube 205 shake during transportation. A tube cap 206 is arranged at the top end of the test tube 205 to prevent the inside of the test tube 205 from being polluted. Moreover, the fixing structure 3 stacks the outer shells 101 layer by layer, reducing the occupied area.

[0043] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A blood collection tube placement device, comprising a main structure (1), characterized in that: A protective structure (2) is arranged inside the main structure (1), a protective groove (201) is arranged at the connection between the main structure (1) and the protective structure (2), and the main structure (1) comprises an outer shell (101), and fixing structures (3) are arranged on both sides of the outer shell (101).

2. A blood collection tube placement device according to claim 1, characterized in that: A resistance bar (102) is fixedly connected to the bottom end of the housing (101).

3. A blood collection tube placement device according to claim 2, characterized in that: The resistance bars (102) are symmetrically distributed with respect to the housing (101), and handles (103) are fixedly connected to both sides of the housing (101).

4. A blood collection tube placement device according to claim 3, characterized in that: The housing (101) is provided with fixing grooves (104) at both ends of the front and rear ends, the housing (101) is fixedly connected with a frame (105) inside, and the inner side of the frame (105) is provided with a card slot (106).

5. The blood collection tube placement device according to claim 1, characterized in that: The protection structure (2) comprises a protection groove (201), the outer side of the protection groove (201) is fixedly connected with a protrusion (202), and the protrusions (202) are arranged in a ring array.

6. A blood collection tube placement device according to claim 5, characterized in that: The outer side of the protection groove (201) is movably connected to a frame (105) via a protrusion (202), and a through hole is provided at the top of the protection groove (201).

7. A blood collection tube placement device according to claim 6, characterized in that: A sponge ring (204) is fixedly sleeved inside the through hole of the protection groove (201), and a fixing ring (203) is fixedly connected to the top of the protection groove (201).

8. A blood collection tube placement device according to claim 7, characterized in that: The inner diameter of the fixing ring (203) is the same as the inner diameter of the through hole of the protection groove (201), and a test tube (205) is movably sleeved inside the sponge ring (204).

9. A blood collection tube placement device according to claim 8, characterized in that: The outer diameter of the test tube (205) is the same as the inner diameter of the sponge ring (204), and a tube cover (206) is movably clamped at the top of the test tube (205).

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