CN219356560U - Platelet-rich plasma PRP separation preparation facilities - Google Patents

Abstract

The utility model discloses a separation and preparation device for platelet-rich plasma PRP, which relates to the technical field of separation and preparation devices and comprises the following components: the device comprises a chassis, the upper surface fixedly connected with of chassis goes up the frame, the upper portion of chassis is provided with the transmission case, the middle part of chassis just is located the inside of transmission case and is connected with the axis of rotation through the bearing, the lower part fixedly connected with counter weight ring of axis of rotation, fixedly connected with driven gear in the axis of rotation, the upper portion of axis of rotation just is located driven gear's top fixedly connected with revolving stage, the center department fixedly connected with restriction frame of revolving stage. The stability of the rotating table can be improved through the counterweight ring and the rotating shaft, so that the rotating table is prevented from deviating and the separation effect is prevented from being influenced; the movable plate, the connecting rod and the fixed sleeve can ensure the stability of the separating pipes, can separate a plurality of separating pipes at one time, improve the separating efficiency and are very practical to use.

Description

Platelet-rich plasma PRP separation preparation facilities

Technical Field

The utility model relates to the technical field of separation and preparation devices, in particular to a separation and preparation device for platelet-rich plasma PRP.

Background

Platelet rich plasma is a concentrate of platelets and plasma extracted from autologous blood by centrifugation.

In the prior art, separation preparation facilities, during the use, need put into the separator bench with the separator tube, rotate through the rotation of separator bench and drive the separator tube to utilize centrifugal force to realize the effect of separation, however, the holistic center of separator bench and separator tube is leaned on, leads to wholly rotating to take place the skew easily, leads to the effect of separation not good enough, and it is inconvenient to use.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a platelet-rich plasma PRP separation and preparation device, which can improve the stability of a rotating table and avoid the deviation of the rotating table and influence the separation effect through a counterweight ring and a rotating shaft; the movable plate, the connecting rod and the fixed sleeve can ensure the stability of the separating pipes, can separate a plurality of separating pipes at one time, improve the separating efficiency and are very practical to use.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides a platelet-rich plasma PRP separation preparation facilities, includes the chassis, the upper surface fixedly connected with of chassis goes up the frame, the upper portion of chassis is provided with the transmission case, the middle part of chassis just is located the inside of transmission case and is connected with the axis of rotation through the bearing, the lower part fixedly connected with counter weight ring of axis of rotation, fixedly connected with driven gear in the axis of rotation, the upper portion of axis of rotation just is located driven gear's top fixedly connected with revolving stage, the center department fixedly connected with restriction frame of revolving stage, fixedly connected with base on the revolving stage, the separator tube has been placed on the base, sliding connection has the connecting rod on the restriction frame, the lower part fixedly connected with fixed sleeve of connecting rod, the cover is equipped with the spring on the connecting rod, the upper portion fixedly connected with movable plate of connecting rod, install electric putter on the upper frame, electric putter's output and movable plate rotate to be connected with, be provided with the motor on the chassis, the output fixedly connected with driving gear of motor, driving gear meshes with driven gear mutually. The stability of the rotating table can be improved through the counterweight ring and the rotating shaft, so that the rotating table is prevented from deviating and the separation effect is prevented from being influenced; the movable plate, the connecting rod and the fixed sleeve can ensure the stability of the separating pipes, can separate a plurality of separating pipes at one time, improve the separating efficiency and are very practical to use.

According to the platelet-rich plasma PRP separation and preparation device, the upper frame

According to the platelet-rich plasma PRP separation and preparation device, the underframe consists of a bottom plate and four supporting legs.

The device for separating and preparing the platelet rich plasma PRP is provided, and the spring is positioned below the limiting frame.

According to the platelet rich plasma PRP separation and preparation device, the movable plate is positioned above the limiting frame.

According to the platelet-rich plasma PRP separation and preparation device, the connecting rods penetrate through the limiting frame and are in sliding connection with each other.

According to the platelet-rich plasma PRP separation and preparation device, the number of the bases is six, and the bases are uniformly arranged on the circumference. Can separate a plurality of separating pipes at one time, improve the efficiency of separation.

According to the platelet rich plasma PRP separation and preparation device, the rotary table is round in shape.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a device for separating and preparing PRP from platelet rich plasma according to the present utility model;

FIG. 2 is a cross-sectional view of a device for separating and preparing platelet rich plasma PRP according to the present utility model;

FIG. 3 is a perspective view of a device for separating and preparing platelet rich plasma PRP according to the present utility model from a lower perspective;

FIG. 4 is a perspective view of a stationary sheath portion of a device for preparing platelet rich plasma PRP separation according to the present utility model.

Legend description:

101. a chassis; 102. loading on a frame; 104. an electric push rod; 105. a moving plate; 106. a connecting rod; 107. a fixed sleeve; 108. a separation tube; 109. a base; 110. a rotating table; 111. a transmission case; 112. a spring; 113. a limiting frame; 201. a driven gear; 202. a drive gear; 203. a motor; 204. a bearing; 205. a counterweight ring; 206. and (3) rotating the shaft.

Description of the embodiments

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the device for preparing the platelet-rich plasma PRP separation according to the embodiment of the utility model comprises a bottom frame 101, wherein the bottom frame 101 is composed of a bottom plate and four supporting legs, the upper surface of the bottom frame 101 is fixedly connected with an upper frame 102, the upper frame 102 is in an L shape, a transmission case 111 is arranged at the upper part of the bottom frame 101, a rotating shaft 206 is connected to the middle part of the bottom frame 101 and is positioned in the transmission case 111 through a bearing 204, a counterweight ring 205 is fixedly connected to the lower part of the rotating shaft 206, a driven gear 201 is fixedly connected to the rotating shaft 206, a rotating table 110 is fixedly connected to the upper part of the rotating shaft 206 and is positioned above the driven gear 201, a limiting frame 113 is fixedly connected to the center of the rotating table 110, a base 109 is fixedly connected to the rotating table 110, six bases 109 are uniformly arranged on the circumference, a plurality of separating pipes 108 can be separated at one time, a connecting rod 106 is arranged on the base 109 in a sliding manner, the limiting frame 113 penetrates through the limiting frame 113 and is in a sliding connection, the lower part of the connecting rod 106 is fixedly connected to the motor 202, a spring sleeve is fixedly connected to the lower part of the connecting rod 106 and is fixedly connected to the lower part of the connecting rod 106, a spring sleeve a connecting rod 105 is fixedly connected to the upper end of the connecting rod 105 is fixedly connected to the driving plate 105, and the driving plate 105 is fixedly connected to the upper end of the connecting rod 105 is movably sleeved to the driving plate 104, and the upper end of the connecting rod 105 is fixedly connected to the driving plate 105 is movably connected to the upper plate 105. The stability of the rotating table 110 can be improved through the counterweight ring 205 and the rotating shaft 206, so that the rotating table 110 is prevented from deviating and the separation effect is prevented from being influenced; the movable plate 105, the connecting rod 106 and the fixed sleeve 107 can ensure the stability of the separation tube 108, can separate a plurality of separation tubes 108 at one time, improve the separation efficiency and are very practical to use.

Working principle: when the blood separating device is used, the whole blood separating tube 108 is electrically connected with an external power supply and a controller, firstly, the separating tube 108 filled with blood is placed on the base 109, the electric push rod 104 drives the moving plate 105 to move downwards, the moving plate 105 drives the connecting rod 106 to move downwards, the connecting rod 106 drives the fixing sleeve 107 to move downwards, the fixing sleeve 107 fixes the upper end of the separating tube 108, then the motor 203 drives the driving gear 202 to rotate, the driving gear 202 drives the driven gear 201 to rotate, the driven gear 201 drives the rotating shaft 206 to rotate, the rotating shaft 206 drives the rotating table 110 and the limiting frame 113 to drive the separating tube 108 to rotate, the separating effect is realized, the stability of the rotating table 110 can be improved through the counterweight ring 205 and the rotating shaft 206, and the separating effect is prevented from being influenced; the movable plate 105, the connecting rod 106 and the fixed sleeve 107 can ensure the stability of the separation tube 108, can separate a plurality of separation tubes 108 at one time, improve the separation efficiency and are very practical to use.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. The utility model provides a platelet rich plasma PRP separation preparation facilities, includes chassis (101), its characterized in that, the upper surface fixedly connected with of chassis (101) goes up frame (102), the upper portion of chassis (101) is provided with transmission case (111), the middle part of chassis (101) and be located the inside of transmission case (111) and be connected with axis of rotation (206) through bearing (204), the lower part fixedly connected with counter weight ring (205) of axis of rotation (206), fixedly connected with driven gear (201) on axis of rotation (206), the upper portion of axis of rotation (206) just be located driven gear (201) top fixedly connected with revolving stage (110), the center department fixedly connected with limiting frame (113) of revolving stage (110), fixedly connected with base (109) on revolving stage (110), separation tube (108) have been placed on base (109), sliding connection has connecting rod (106) on limiting frame (113), the lower part fixedly connected with fixed sleeve (107) of connecting rod (106), be equipped with spring (106) on the cover, electric plate (105) are connected with on electric plate (104) on the electric plate (104), the chassis (101) is provided with a motor (203), the output end of the motor (203) is fixedly connected with a driving gear (202), and the driving gear (202) is meshed with a driven gear (201).

2. The platelet rich plasma PRP separation and preparation device according to claim 1, characterized in that the upper rack (102) is L-shaped.

3. A platelet rich plasma PRP separation preparation device according to claim 2, characterized in that the chassis (101) consists of a bottom plate and four support legs.

4. A platelet rich plasma PRP separation preparation apparatus according to claim 3, characterized in that the spring (112) is located below the restriction frame (113).

5. The apparatus for preparing platelet rich plasma PRP separation according to claim 4, characterized in that said mobile plate (105) is positioned above the limiting frame (113).

6. The device for the preparation of platelet rich plasma PRP separation according to claim 5, characterized in that said connecting rods (106) pass through the limiting frame (113) and are slidingly connected to each other.

7. The apparatus of claim 6, wherein the number of the holders (109) is six and the holders are uniformly arranged on the circumference.

8. The apparatus for preparing platelet rich plasma PRP separation according to claim 7, characterized in that said rotating table (110) has a circular shape.