CN215425770U

CN215425770U - PRP knee treatment mount

Info

Publication number: CN215425770U
Application number: CN202122012067.5U
Authority: CN
Inventors: 纪鹏云; 张月荣; 金毅
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-07
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a PRP knee treatment fixing frame which comprises a base, wherein one end of a first screw rod is connected to the bottom end of the base in a threaded mode, the other end of the first screw rod extends into the inner wall of the base and is provided with a clamping plate through a bearing, guide rods are arranged at the front end and the rear end of the right side of the base, a base is sleeved on the outer wall of each guide rod, a handle is arranged at the top end of the left side of the base through the bearing, one end of a second screw rod is arranged at the center position of the right side of the handle, and the other end of the second screw rod penetrates through the outer wall of the base and extends into the inner cavity of the base. This PRP knee treatment mount has told the mode that traditional manual work was pressed, adopts special apparatus to fix the shank, has not only saved the manpower, and the medical personnel treatment operation of also being convenient for moreover, simultaneously, greatly reduced contaminated risk, guaranteed going on smoothly of treatment, use in a flexible way, the practicality is strong, satisfies the user demand on the current market.

Description

PRP knee treatment mount

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a PRP knee treatment fixing frame.

Background

PRP is an abbreviation of Platelet-rich plasma, which is herein called "high concentration Platelet plasma", and PRP is Platelet-rich high concentration plasma made from autologous blood. Human platelets can produce proteins (fibronectin, Chinese name: fibronectin and fibronectin) with cell adhesion function under high concentration state, and can promote the platelets to secrete a large amount of 9 growth factors for promoting wound healing, tissue healing and cell regeneration, so the PRP is also called 'plasma-rich growth factors' (PRGFs). PRP has the functions of rapidly stopping bleeding, relieving pain and accelerating wound healing, can greatly reduce the formation of postoperative scars, is widely applied to various surgical operations, cardiac operations and plastic operations from the middle of the nineties of the last century, and is also widely applied to the aspect of medical cosmetology at present.

At present, when a patient is treated by PRP for treating gonitis, in order to avoid leg disorder of the patient in the treatment process, a medical worker usually calls an assistant to press and fix the leg of the patient, but the fixing mode not only consumes excessive manpower, but also is very inconvenient in treatment operation, greatly increases the pollution risk and brings much trouble to the medical worker, and therefore, based on the defects, a PRP knee treatment fixing frame is provided to improve the situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PRP knee treatment fixing frame to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a PRP knee treatment fixing frame comprises a base, wherein the bottom end of the base is in threaded connection with one end of a first screw rod, the other end of the first screw rod extends into the inner wall of the base and is provided with a clamping plate through a bearing, the front end and the rear end of the right side of the base are respectively provided with a guide rod, the outer wall of each guide rod is sleeved with a base, the top end of the left side of the base is provided with a handle through the bearing, the right side central position of the handle is provided with one end of a second screw rod, the other end of the second screw rod penetrates through the outer wall of the base and extends into the inner cavity of the base, the second screw rod is in threaded connection with the base, the top end of the base is in screwed connection with a shell, the bottom end of the inner cavity of the shell is in screwed connection with an electric push rod, the upper surface output end of the electric push rod extends out of the top end of the shell and is provided with a first connecting seat, the right central position of the first connecting seat is provided with a rectangular block, the outer wall of rectangle piece has cup jointed the second connecting seat, the jack has all been seted up to the equal symmetry in both ends around the inner wall of second connecting seat, the spring is all installed to both sides around the inner chamber of rectangle piece, the outside of spring is provided with the baffle, the slide rail that the rectangle piece upper surface was seted up is extended to the top of baffle, the outside central point of baffle puts the one end of installing the inserted bar, and the other end of inserted bar runs through the outer wall of rectangle piece and extends into the inner chamber of jack, both sides all are provided with the riser around the top of first connecting seat and second connecting seat, the round bar is installed to the inboard of riser, the one end of binding area is all installed on the top of first connecting seat and second connecting seat, and the other end of binding area walks around the round bar, the outer wall left and right sides of binding area is provided with the public magic subsides and the female magic subsides of mutual bonding respectively.

Preferably, the top end of the base is provided with a storage box.

Preferably, the top ends of the first connecting seat and the second connecting seat are provided with spongy cushions.

Preferably, a rubber pad is arranged at the top end of the clamping plate.

Preferably, the inserted bar is matched with the insertion hole and corresponds to the insertion hole in position.

Preferably, the shape of the inserted rod is rectangular.

Compared with the prior art, the utility model has the beneficial effects that: the PRP knee treatment fixing frame can be arranged on a sickbed or other suitable positions through the matching between the base, the first screw rod and the clamping plate, can be arranged and disassembled on the second connecting seat through the matching between the rectangular block, the jack, the spring, the baffle and the inserting rod, can adjust the left and right positions of the first connecting seat and the second connecting seat through the matching between the vertical plate, the round rod, the binding belt, the male magic tape and the female magic tape, can bind and fix the legs of a patient on the first connecting seat and the second connecting seat, can adjust the upper and lower heights of the first connecting seat and the second connecting seat through the electric push rod through the matching between the guide rod, the base, the handle and the second screw rod, saves manpower, is convenient for the treatment operation of medical personnel, meanwhile, the pollution risk is greatly reduced, smooth treatment is guaranteed, the use is flexible, the practicability is high, and the use requirements on the existing market are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the electric putter of the present invention;

fig. 3 is a top view of the spring of the present invention.

In the figure: 1. the base, 2, first screw rod, 3, splint, 4, guide arm, 5, base, 6, handle, 7, second screw rod, 8, casing, 9, electric putter, 10, first connecting seat, 11, rectangular block, 12, second connecting seat, 13, jack, 14, spring, 15, baffle, 16, inserted bar, 17, riser, 18, round bar, 19, bind the area, 20, public magic subsides, 21, female magic subsides, 22, storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a PRP knee treatment fixing frame comprises a base 1, the bottom end of the base 1 is in threaded connection with one end of a first screw rod 2, the other end of the first screw rod 2 extends into the inner wall of the base 1 and is provided with a clamping plate 3 through a bearing, the first screw rod 2 is rotated to enable the clamping plate 3 to move upwards or downwards, the whole device can be clamped and fixed at the edge of a sickbed through the clamping plate 3, guide rods 4 are arranged at the front end and the rear end of the right side of the base 1, a base 5 is sleeved on the outer wall of each guide rod 4, a handle 6 is arranged at the top end of the left side of the base 1 through a bearing, one end of a second screw rod 7 is arranged at the right central position of the handle 6, the other end of the second screw rod 7 penetrates through the outer wall of the base 1 and extends into the inner cavity of the base 5, the second screw rod 7 is in threaded connection with the base 5, the handle 6 is rotated, the handle 6 can drive the second screw rod 7 to rotate together, at the moment, the base 5 in threaded connection with the outer wall of the second screw rod 7 can move leftwards or rightwards, the top end of the base 5 is connected with a shell 8 through a screw, the bottom end of an inner cavity of the shell 8 is connected with an electric push rod 9 through a screw, the output end of the upper surface of the electric push rod 9 extends out of the top end of the shell 8 and is provided with a first connecting seat 10, a rectangular block 11 is arranged at the right central position of the first connecting seat 10, the outer wall of the rectangular block 11 is sleeved with a second connecting seat 12, jacks 13 are symmetrically arranged at the front end and the rear end of the inner wall of the second connecting seat 12, springs 14 are arranged at the front side and the rear side of the inner cavity of the rectangular block 11, a baffle 15 is arranged at the outer side of the spring 14, a sliding rail arranged on the upper surface of the rectangular block 11 is extended out of the top end of the baffle 15, one end of an inserting rod 16 is arranged at the outer central position of the baffle 15, the other end of the inserting rod 16 penetrates through the outer wall of the rectangular block 11 and extends into the inner cavity of the jacks 13, the two baffles 15 are pressed inwards, the baffle 15 can drive the inserting rod 16 to move inwards together and extrude the spring 14, when the inserted bar 16 is completely moved out from the inner cavity of the insertion hole 13, the second connecting seat 12 has no any blocking, at this time, the second connecting seat 12 can be detached from the outer side of the rectangular block 11, the front side and the rear side of the top ends of the first connecting seat 10 and the second connecting seat 12 are both provided with the vertical plates 17, the circular rods 18 are installed on the inner sides of the vertical plates 17, one ends of the binding bands 19 are installed on the top ends of the first connecting seat 10 and the second connecting seat 12, the other ends of the binding bands 19 bypass the circular rods 18, the left side and the right side of the outer wall of the binding bands 19 are respectively provided with the male magic tapes 20 and the female magic tapes 21 which are mutually adhered, the binding bands 19 penetrate through the circular rods 18 and adhere the male magic tapes 20 to the female magic tapes 21, and therefore the legs of a patient can be bound and fixed.

Preferably, a storage box 22 is installed at the top end of the base 1, and medicines or other medical devices can be stored in the storage box 22.

As a preferable scheme, further, sponge pads are arranged at the top ends of the first connecting seat 10 and the second connecting seat 12, and the comfort level of the legs supported by the first connecting seat 10 and the second connecting seat 12 can be increased through the sponge pads.

Preferably, a rubber pad is arranged at the top end of the clamping plate 3, so that friction force can be increased through the rubber pad, and the clamping plate 3 can more stably clamp and fix the whole device at the edge of the bed.

Preferably, the insertion rod 16 is matched with the insertion hole 13 and has a corresponding position, so that the installation relationship and the position relationship between the insertion rod 16 and the insertion hole 13 are defined, and the insertion rod 16 can be inserted into the inner cavity of the insertion hole 13 accurately.

Preferably, the insertion rod 16 is rectangular in shape, so as to fix the second connecting holder 12.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the device is taken to the edge of a sickbed, the bedside is placed above the clamping plate 3, the first screw rod 2 is rotated to enable the clamping plate 3 to move upwards and be clamped on the bedside, and then the device is installed and fixed; pressing the two baffle plates 15 inwards, the baffle plates 15 can drive the insertion rods 16 to move inwards together and extrude the springs 14, when the insertion rods 16 are completely moved out of the inner cavities of the insertion holes 13, the second connecting seat 12 is not blocked, at the moment, the second connecting seat 12 can be detached from the outer side of the rectangular block 11, when the second connecting seat 12 needs to be installed, the insertion rods 16 are inserted back into the inner cavities of the insertion holes 13 again according to the operation, medical workers can determine the number of the legs of a patient to be bound according to the using requirements, namely, one leg is bound, the second connecting seat 12 is detached and only the binding band 19 above the first connecting seat 10 is adopted, the two legs are bound, and the second connecting seat 12 is installed and bound together by the first connecting seat 10 and the binding band 19 above the second connecting seat 12; when binding the legs of the patient, the patient puts the legs on the first connecting seat 10, the binding band 19 is covered above the legs and passes through the round rod 18 to adhere the male magic tape 20 on the female magic tape 21, and at the moment, the binding band 19 binds and fixes the legs put on the first connecting seat 10; when the handle 6 is rotated, the handle 6 can drive the second screw 7 to rotate together, and at the moment, the base 5 which is in threaded connection with the outer wall of the second screw 7 can drive the first connecting seat 10 to move leftwards or rightwards together, namely, the left and right positions of the bound leg are adjusted according to the use requirement; the device has taken a difference from the traditional manual pressing mode, adopts special instruments to fix the legs, not only saves manpower, but also is convenient for the treatment operation of medical personnel, simultaneously, greatly reduces the pollution risk, ensures the smooth proceeding of treatment, is flexible to use, has strong practicability, and is suitable for popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A PRP knee treatment mount, includes base (1), its characterized in that: the bottom end of the base (1) is in threaded connection with one end of a first screw rod (2), the other end of the first screw rod (2) extends into the inner wall of the base (1) and is provided with a clamping plate (3) through a bearing, guide rods (4) are arranged at the front end and the rear end of the right side of the base (1), a base (5) is sleeved on the outer wall of each guide rod (4), a handle (6) is arranged at the top end of the left side of the base (1) through a bearing, one end of a second screw rod (7) is arranged at the center position of the right side of the handle (6), the other end of the second screw rod (7) penetrates through the outer wall of the base (1) and extends into the inner cavity of the base (5), the second screw rod (7) is in threaded connection with the base (5), the top end of the base (5) is in screwed connection with a shell (8), and the inner cavity bottom end of the shell (8) is in screwed connection with an electric push rod (9), the output end of the upper surface of the electric push rod (9) extends out of the top end of the shell (8) and is provided with a first connecting seat (10), the right central position of the first connecting seat (10) is provided with a rectangular block (11), the outer wall of the rectangular block (11) is sleeved with a second connecting seat (12), the front end and the rear end of the inner wall of the second connecting seat (12) are symmetrically provided with jacks (13), springs (14) are respectively arranged on the front side and the rear side of the inner cavity of the rectangular block (11), a baffle (15) is arranged on the outer side of the spring (14), the top end of the baffle (15) extends out of a sliding rail arranged on the upper surface of the rectangular block (11), one end of an inserting rod (16) is arranged on the central position of the outer side of the baffle (15), the other end of the inserting rod (16) penetrates through the outer wall of the rectangular block (11) and extends into the inner cavity of the jack (13), vertical plates (17) are respectively arranged on the front side and rear side of the top ends of the first connecting seat (10) and the second connecting seat (12), round rods (18) are installed on the inner sides of the vertical plates (17), one ends of binding belts (19) are installed at the top ends of the first connecting seat (10) and the second connecting seat (12), the other ends of the binding belts (19) bypass the round rods (18), and male magic tapes (20) and female magic tapes (21) which are adhered to each other are arranged on the left side and the right side of the outer wall of the binding belts (19) respectively.

2. The PRP knee treatment mount of claim 1, wherein: the top end of the base (1) is provided with a storage box (22).

3. The PRP knee treatment mount of claim 1, wherein: the top ends of the first connecting seat (10) and the second connecting seat (12) are provided with spongy cushions.

4. The PRP knee treatment mount of claim 1, wherein: the top end of the clamping plate (3) is provided with a rubber pad.

5. The PRP knee treatment mount of claim 1, wherein: the inserting rod (16) is matched with the inserting hole (13) and corresponds to the inserting hole in position.

6. The PRP knee treatment mount of claim 1, wherein: the shape of the inserted bar (16) is rectangular.