Blood collection tube placing rack for vascular surgery

Abstract

According to the technical scheme, the blood collection tube placing frame is characterized in that the blood collection tube placing frame comprises a bottom plate and installation plates symmetrically arranged on the bottom plate, a stabilizing plate is arranged between the two installation plates, and a plurality of through holes used for fixing blood collection tubes are formed in the stabilizing plate at equal intervals in the length direction; a fixing assembly for fixing a blood collection tube is arranged on the bottom plate; the fixing assembly comprises a first clamping plate arranged on the bottom plate, a fixing plate is arranged at the position, close to the first clamping plate, of the bottom plate, the side, opposite to the first clamping plate, of the fixing plate is connected with a second clamping plate through an extrusion spring, and the back face of the second clamping plate is connected with a pull rope penetrating through the fixing plate. The blood collection tube fixing device has the technical effects that a blood collection tube is propped against the first clamping plate by the second clamping plate, so that the blood collection tube is stably fixed, and the possibility that the blood collection tube is toppled and damaged due to shaking is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a blood collection tube placement rack for vascular surgery. Background Art

[0002] In the hematology department, blood sampling is used to check whether various indicators in the body are normal, which is a basic reference for doctors to judge diseases. Blood sampling requires blood collection tubes and placement racks. The placement rack is a device suitable for clinical medicine to store and fix blood collection tubes. It is widely used in clinical medicine. The placement rack is mainly composed of a base and a support plate. The support plate is provided with a through hole that matches the blood vessel. When storing, the blood collection tube is inserted into the through hole so that the blood collection tube is in contact with the base and supported. It is stored firmly and is not easy to fall off by itself. After the blood collection tube sampling is completed, it needs to be stored on the blood vessel fixing rack.

[0003] In the prior art, after blood collection, the blood collection tube is directly inserted into a placement rack. When the tube is moved for transportation, the shaking may cause the tube to fall over and be damaged. Utility Model Content

[0004] The utility model aims to provide a blood collection tube placement rack for vascular surgery, which has the advantages of enabling the second clamping plate to press the blood collection tube against the first clamping plate, thereby stably fixing the blood collection tube and reducing the possibility of the blood collection tube shaking and tipping over and being damaged.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a blood collection tube placement rack for vascular surgery, comprising a bottom plate and a mounting plate symmetrically arranged on the bottom plate, a stabilizing plate is arranged between the two mounting plates, a plurality of through holes for fixing the blood collection tube are opened at equal intervals along the length direction on the stabilizing plate, and a fixing assembly for fixing the blood collection tube is arranged on the bottom plate;

[0006] The fixing assembly includes a first clamping plate arranged on a base plate, a fixing plate is provided on the base plate near the first clamping plate, a second clamping plate is connected to a side of the fixing plate opposite to the first clamping plate via a compression spring, and a pull rope passing through the fixing plate is connected to the back side of the second clamping plate.

[0007] Through the above technical solution, when it is necessary to place the blood collection tube, the pull rope is pulled to separate the first clamping plate from the second clamping plate, and the medical staff passes the blood collection tubes through the through holes one by one, and the bottoms are in contact with the bottom plate. At this time, the staff releases the pull rope, and under the push of the elastic force of the extrusion spring, the second clamping plate presses the blood collection tube against the first clamping plate, thereby stably fixing the blood collection tube, reducing the possibility of the blood collection tube shaking and tipping over and being damaged.

[0008] The utility model is further configured as follows: a plurality of semicircular grooves are evenly spaced apart on one side of the first clamping plate opposite to the second clamping plate.

[0009] The utility model is further configured as follows: a rubber block is arranged on the inner wall of the semicircular groove, and the rubber block is densely covered with anti-skid patterns.

[0010] The utility model is further configured as follows: a slot is symmetrically provided on one side of the first clamping plate facing the second clamping plate, and a plugging plate plugged into the slot is symmetrically connected to the second clamping plate.

[0011] The utility model is further configured as follows: a first magnetic sheet is fixedly connected to the front end of the plug board, and a second magnetic sheet magnetically attracted to the first magnetic sheet is provided on the inner wall of the slot.

[0012] The utility model is further configured as follows: a collar is provided at one end of the pull rope away from the second clamping plate, and a limiting rod sleeved with the collar is connected to the side wall of the bottom plate.

[0013] To summarize, when it is necessary to place the blood collection tube, the pull rope is pulled to separate the first clamping plate from the second clamping plate, and the medical staff passes the blood collection tubes through the through holes one by one, with the bottoms contacting the bottom plate. At this time, the staff releases the pull rope, and under the push of the elastic force of the extrusion spring, the second clamping plate presses the blood collection tube against the first clamping plate, thereby stably fixing the blood collection tube and reducing the possibility of the blood collection tube shaking and tipping over and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0015] Figure 2 This is a schematic diagram of the overall structure of the fixing assembly used in this embodiment;

[0016] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0017] Figure numerals: 1. Base plate; 2. Mounting plate; 3. Stabilizing plate; 4. First clamping plate; 5. Second clamping plate; 6. Fixing plate; 7. Extrusion spring; 8. Pull rope; 9. Semicircular groove; 10. Ring; 11. Limit rod; 12. Insert plate; 13. Slot; 14. First magnetic sheet; 15. Second magnetic sheet. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Example 1: Referring to Figure 1-3As shown, a blood collection tube placement rack for vascular surgery comprises a bottom plate 1 and a mounting plate 2 symmetrically arranged on the bottom plate 1, a stabilizing plate 3 is arranged between the two mounting plates 2, a plurality of through holes for fixing the blood collection tubes are evenly spaced along the length direction on the stabilizing plate 3, a fixing assembly for fixing the blood collection tubes is arranged on the bottom plate 1, the fixing assembly comprises a first clamping plate 4 arranged on the bottom plate 1, a fixing plate 6 is arranged on the bottom plate 1 near the first clamping plate 4, a second clamping plate 5 is connected to the side of the fixing plate 6 opposite to the first clamping plate 4 through a compression spring 7, a pull rope 8 penetrating the fixing plate 6 is connected to the back of the second clamping plate 5, and a plurality of semicircular grooves 9 are evenly spaced on the side opposite to the second clamping plate 5;

[0020] Specifically, when it is necessary to place the blood collection tube, the pull rope 8 is pulled to separate the first clamping plate 4 from the second clamping plate 5, and the medical staff passes the blood collection tubes through the through holes one by one, and the bottoms are in contact with the bottom plate 1. At this time, the staff releases the pull rope 8, and under the push of the elastic force of the extrusion spring 7, the second clamping plate 5 presses the blood collection tube against the first clamping plate 4, and the blood collection tube is located in the two semicircular grooves 9, so that the blood collection tube is stably fixed, reducing the possibility of the blood collection tube shaking and tipping over and being damaged.

[0021] Example 2: Referring to Figure 1-3 As shown, the inner wall of the semicircular groove 9 is provided with a rubber block, and the rubber block is densely covered with anti-skid patterns. The rubber block and the anti-skid patterns cooperate to better fix the blood collection tube.

[0022] Example 3: Referring to Figure 1-3 As shown, a slot 13 is symmetrically provided on one side of the first clamping plate 4 facing the second clamping plate 5, and a plug plate 12 is symmetrically connected to the second clamping plate 5 and plugged into the slot 13. A first magnetic sheet 14 is fixedly connected to the front end of the plug plate 12, and a second magnetic sheet 15 that is magnetically attracted to the first magnetic sheet 14 is provided on the inner wall of the slot 13. When the first clamping plate 4 conflicts with the second clamping plate 5, the plug plate 12 is inserted into the slot 13, and the first magnetic sheet 14 is magnetically attracted to the second magnetic sheet 15, so that the first clamping plate 4 is tightly connected to the second clamping plate 5, so that the blood collection tube is clamped more firmly.

[0023] Example 4: Referring to Figure 1-3 As shown, a ring 10 is provided at one end of the pull rope 8 away from the second clamping plate 5, and a limiting rod 11 connected to the side wall of the bottom plate 1 is connected to the ring 10. By pulling the pull rope 8, the ring 10 is sleeved on the limiting rod 11, so that the second clamping plate 5 is fixed, which is convenient for personnel to place the blood collection tube.

[0024] When the first clamping plate 4 and the second clamping plate 5 are in contact with each other, the first clamping plate 4 and the second clamping plate 5 are in contact with each other, and ...

[0025] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A blood collection tube placement stand for vascular surgery, characterized in that: It comprises a bottom plate (1) and a mounting plate (2) symmetrically arranged on the bottom plate (1); a stabilizing plate (3) is arranged between the two mounting plates (2); a plurality of through holes for fixing the blood collection tube are provided at equal intervals along the length direction on the stabilizing plate (3); and a fixing component for fixing the blood collection tube is provided on the bottom plate (1); The fixing assembly comprises a first clamping plate (4) arranged on a base plate (1); a fixing plate (6) is arranged on the base plate (1) near the first clamping plate (4); a side of the fixing plate (6) opposite to the first clamping plate (4) is connected to a second clamping plate (5) via a compression spring (7); and a pull rope (8) passing through the fixing plate (6) is connected to the back side of the second clamping plate (5).

2. A blood collection tube placement stand for vascular surgery according to claim 1, characterized in that: A plurality of semicircular grooves (9) are evenly spaced apart on one side of the first clamping plate (4) opposite to the second clamping plate (5).

3. A blood collection tube placement stand for vascular surgery according to claim 2, characterized in that: The inner wall of the semicircular groove (9) is provided with a rubber block, and the rubber block is densely covered with anti-skid patterns.

4. A blood collection tube placement stand for vascular surgery according to claim 2, characterized in that: A slot (13) is symmetrically provided on one side of the first clamping plate (4) facing the second clamping plate (5), and a plugging plate (12) plugged into the slot (13) is symmetrically connected to the second clamping plate (5).

5. A blood collection tube placement stand for vascular surgery according to claim 4, characterized in that: A first magnetic sheet (14) is fixedly connected to the front end of the plug board (12), and a second magnetic sheet (15) magnetically attracted to the first magnetic sheet (14) is provided on the inner wall of the slot (13).

6. The blood collection tube placement stand for vascular surgery according to claim 1, characterized in that: A collar (10) is provided at one end of the pull rope (8) away from the second clamping plate (5), and a limiting rod (11) sleeved with the collar (10) is connected to the side wall of the bottom plate (1).

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