CN215348980U

CN215348980U - Fixing pad for blood drawing patient

Info

Publication number: CN215348980U
Application number: CN202121697109.7U
Authority: CN
Inventors: 翟仁莉; 李爱娟; 吕桂兰
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-31
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of medical instruments and discloses a fixing pad for a blood drawing patient, which comprises a first U-shaped plate, wherein a second U-shaped plate is arranged on the right side of the first U-shaped plate, cylinders are fixedly connected to the front side and the rear side of the first U-shaped plate and the front side and the rear side of the second U-shaped plate respectively, a bearing is fixedly connected to the surface of each cylinder, a connecting plate is fixedly connected to the surface of each bearing, a silica gel pad is bonded to the inner wall of the first U-shaped plate and the inner wall of the second U-shaped plate, and an arc-shaped groove is formed in the upper surface of each silica gel pad. According to the utility model, the first U-shaped plate can be directly fixed on the desktop through the first rubber sucker, and the arm of the patient can be fixed on the silica gel pad through the matching of the vein pressing belt and the U-shaped column, so that when medical personnel need to draw blood for the patient, the arm of the patient can be fixed through the fixing pad, and thus, the condition that the acupuncture position cannot be deviated due to the movement of the arm of the patient in the blood drawing process is prevented.

Description

Fixing pad for blood drawing patient

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a fixing pad for a blood drawing patient.

Background

At present, when drawing blood to patient, usually pierce the blood taking needle in the blood vessel to patient's arm earlier, then, in negative pressure suction with the intraductal blood suction of negative pressure blood taking to negative pressure blood taking, nevertheless when carrying out the acupuncture to patient's arm, because the acupuncture in-process, the arm can feel painful, consequently, when the acupuncture, patient often can lead to the arm to remove because of the pain to lead to the acupuncture position to take place the skew easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: at present, when drawing blood to a patient, generally firstly, a blood taking needle is penetrated into a blood vessel on an arm of the patient, then, the blood in the blood vessel is sucked into a negative pressure blood taking tube through negative pressure in the negative pressure blood taking tube, but when the arm of the patient is subjected to acupuncture, the arm can feel pain in the acupuncture process, therefore, when the acupuncture is carried out, the arm of the patient often moves due to pain, the acupuncture position is easily deviated, and the blood drawing patient uses the fixing pad.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fixing pad for a blood drawing patient comprises a first U-shaped plate, wherein a second U-shaped plate is arranged on the right side of the first U-shaped plate, cylinders are fixedly connected to the front side and the rear side of the first U-shaped plate and the front side and the rear side of the second U-shaped plate respectively, a bearing is fixedly connected to the surface of each cylinder, a connecting plate is fixedly connected to the surface of each bearing, a silica gel pad is bonded to the inner wall of the first U-shaped plate and the inner wall of the second U-shaped plate respectively, an arc-shaped groove is formed in the upper surface of each silica gel pad, a groove is formed in the inner wall of each arc-shaped groove, a U-shaped column is bonded to the upper surface of each silica gel pad, a pulse pressing belt is arranged on the inner wall of each U-shaped column and the inner wall of each groove in a fit mode, an L-shaped plate is fixedly connected to the right side of the first U-shaped plate, a baffle is fixedly connected to the left side of the second U-shaped plate, a threaded cylinder is fixedly connected to the left side of the baffle, and a hollow threaded cylinder is connected to the inner wall of the threaded cylinder, the left end fixedly connected with hollow block of hollow screw thread post, the left side of hollow block and the right side contact of L shaped plate, the bottom of first U shaped plate bonds and has first rubber suction cup.

Preferably, the front surface of the first U-shaped plate is fixedly connected with an auxiliary plate, the upper surface of the auxiliary plate is fixedly connected with a limiting ring, the inner wall of the limiting ring and the upper surface of the auxiliary plate are both provided with an L-shaped column in a fitting manner, the front surface of the L-shaped column is fixedly connected with a fixing plate, the back surface of the fixing plate is in contact with the front surface of the auxiliary plate, and the back surface of the fixing plate is bonded with a second rubber suction cup.

Preferably, the surface of the first rubber suction cup, the bottom of the first U-shaped plate, the surface of the second rubber suction cup and the back of the fixing plate are all bonded with fixing rings.

Preferably, the distance between the second rubber suction cup and the auxiliary plate is larger than the thickness of the limiting ring.

Preferably, the number of the U-shaped columns is four, and the four U-shaped columns are symmetrically distributed by taking the arc-shaped groove as the center.

Preferably, the center of the hollow block and the center of the hollow threaded column are on the same horizontal line, and the left side of the hollow block is hemispherical.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model can directly fix the first U-shaped plate on the table top through the first rubber sucker, and can fix the arm of the patient on the silica gel pad through the matching of the vein pressing belt and the U-shaped column, so that when the medical personnel needs to draw blood for the patient, the first U-shaped plate is fixed through the first rubber sucker, then the arm of the patient is prevented from being in the arc-shaped groove, and the arm of the patient can be fixed on the silica gel pad through the matching of the vein pressing belt and the U-shaped column, at the moment, the arm of the patient can not move through the fixing pad, thereby preventing the position of the acupuncture needle from being incapable of deviating due to the movement of the arm of the patient in the blood drawing process, simultaneously, when the distance between the hollow block and the baffle plate is changed, the included angle between the first U-shaped plate and the second U-shaped plate is changed through the L-shaped plate and the hollow plate, and further when the arm of the patient is fixed through the fixing pad, the angle between first U-shaped board and the second U-shaped board is adjusted to the accessible, makes the crooked suitable angle of patient's arm to reduce the uncomfortable sense of patient's arm.

(2) According to the utility model, the auxiliary plate, the limiting ring, the L-shaped column, the fixing plate and the second rubber sucker are arranged, wherein when the L-shaped column is inserted into the limiting ring, the fixing plate cannot move left and right on the auxiliary plate through the matching of the limiting ring and the L-shaped column, so that when medical personnel need to draw blood for a patient lying on a sickbed, the fixing plate can be fixed on the bedside through the first rubber sucker, and the first U-shaped plate is fixed on the sickbed through the matching of the limiting ring and the L-shaped column, so that the fixing cushion can be suitable for the patient lying in the sickbed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a top view of the silicone pad of the present invention;

fig. 5 is a rear view of the fixation plate of the present invention.

In the figure: 1. a first U-shaped plate; 2. a second U-shaped plate; 3. a cylinder; 4. a bearing; 5. a connecting plate; 6. a silica gel pad; 7. an arc-shaped slot; 8. a groove; 9. a U-shaped column; 10. a tourniquet; 11. an L-shaped plate; 12. a baffle plate; 13. a threaded barrel; 14. a hollow threaded post; 15. a hollow block; 16. a first rubber suction cup; 17. an auxiliary plate; 18. a limiting ring; 19. an L-shaped column; 20. a fixing plate; 21. a second rubber suction cup; 22. and (4) fixing the ring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a fixing pad for a phlebotomizing patient comprises a first U-shaped plate 1, a second U-shaped plate 2 is arranged on the right side of the first U-shaped plate 1, cylinders 3 are fixedly connected to the front and back sides of the first U-shaped plate 1 and the front and back sides of the second U-shaped plate 2, a bearing 4 is fixedly connected to the surface of the cylinder 3, a connecting plate 5 is fixedly connected to the surface of the bearing 4, the first U-shaped plate 1 and the second U-shaped plate 2 can rotate around the cylinder 3, meanwhile, the first U-shaped plate 1 and the second U-shaped plate 2 are connected together through the connecting plate 5, a silicone pad 6 is bonded to the inner wall of the first U-shaped plate 1 and the inner wall of the second U-shaped plate 2, an arc-shaped groove 7 is formed in the upper surface of the silicone pad 6, a groove 8 is formed in the inner wall of the arc-shaped groove 7, a U-shaped column 9 is bonded to the upper surface of the silicone pad 6, a vein pressing belt 10 is bonded to the inner wall of the U-shaped column 9 and the inner wall of the groove 8, the number of the U-shaped columns 9 is four, the four U-shaped columns 9 are symmetrically distributed by taking the arc-shaped groove 7 as a center, the vein pressing belt 10 is limited through the U-shaped columns 9, the right side of the first U-shaped plate 1 is fixedly connected with an L-shaped plate 11, the left side of the second U-shaped plate 2 is fixedly connected with a baffle 12, the left side of the baffle 12 is fixedly connected with a threaded cylinder 13, the inner wall of the threaded cylinder 13 is in threaded connection with a hollow threaded cylinder 14, the left end of the hollow threaded cylinder 14 is fixedly connected with a hollow block 15, the left side of the hollow block 15 is in contact with the right side of the L-shaped plate 11, the center of the hollow block 15 and the center of the hollow threaded cylinder 14 are on the same horizontal line, the left side of the hollow block 15 is hemispherical, when the distance between the hollow block 15 and the baffle 12 is changed, the included angle between the first U-shaped plate 1 and the second U-shaped plate 2 is changed through the L-shaped plate 11 and the hollow plate, and further when the arm of the patient is fixed through the fixing pad, the accessible is adjusted contained angle between first U-shaped board 1 and the second U-shaped board 2, makes the crooked suitable angle of patient's arm to reduce the uncomfortable of patient's arm and feel, the bottom of first U-shaped board 1 bonds and has first rubber suction cup 16.

Example two:

referring to fig. 1-5, an auxiliary plate 17 is fixedly connected to the front surface of a first U-shaped plate 1, a limiting ring 18 is fixedly connected to the upper surface of the auxiliary plate 17, an L-shaped column 19 is attached to both the inner wall of the limiting ring 18 and the upper surface of the auxiliary plate 17, a fixing plate 20 is fixedly connected to the front surface of the L-shaped column 19, the back surface of the fixing plate 20 contacts with the front surface of the auxiliary plate, a second rubber suction cup 21 is bonded to the back surface of the fixing plate 20, the distance between the second rubber suction cup 21 and the auxiliary plate 17 is greater than the thickness of the limiting ring 18, the auxiliary plate 17, the limiting ring 18, the L-shaped column 19, the fixing plate 20 and the second rubber suction cup 21 are arranged, wherein when the L-shaped column 19 is inserted into the limiting ring 18, the fixing plate 20 cannot move left and right on the auxiliary plate 17 due to the cooperation of the limiting ring 18 and the L-shaped column 19, and further when a medical worker needs to draw blood for a patient lying on a hospital bed, the fixed plate 20 is fixed on the bedside by the first rubber suction cup 16 of accessible, and through the cooperation of spacing ring 18 and L-shaped column 19, make first U-shaped plate 1 fixed on the sick bed, thereby make this fixed bolster can be applicable to the patient of bed, first rubber suction cup 16 surface, the bottom of first U-shaped plate 1, the fixed ring 22 that all bonds on the surface of second rubber suction cup 21 and the back of fixed plate 20, it is more firm to make first rubber suction cup 16 or second rubber suction cup 21 fixed through fixed ring 22.

In the utility model, when a medical worker draws blood for a patient in a sitting posture, the medical worker fixes a first U-shaped plate 1 on a table top through a first rubber suction cup 16, then changes the distance between a hollow block 15 and a baffle plate 12 by rotating the hollow block 15, and fixes the arm of the patient on a silica gel pad 6 through an L-shaped plate 11 and the hollow block 15, and extrudes the blood vessel of the patient through a vein pressing belt 10 on a second U-shaped plate 2, when the medical worker needs to draw blood for the patient lying in bed, the first U-shaped plate 1 is firstly placed on the patient bed, then the L-shaped column 19 is inserted into a limit ring 18, and a fixing plate 20 is fixed on the bed through a second rubber suction cup 21, at this time, the first U-shaped plate 1 is fixed on the patient bed through the cooperation of the limiting ring 18, the L-shaped column 19, the fixing plate 20 and the second rubber suction cup 21, then the arm of the patient is placed in the arc-shaped groove 7 and fixed on the silica gel pad 6 through the vein pressing belt 10 and the U-shaped column 9, and meanwhile, the blood vessel of the patient is squeezed through the vein pressing belt 10 on the second U-shaped plate 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The fixing pad for the blood drawing patient comprises a first U-shaped plate (1) and is characterized in that a second U-shaped plate (2) is arranged on the right side of the first U-shaped plate (1), cylinders (3) are fixedly connected to the front side and the rear side of the first U-shaped plate (1) and the front side and the rear side of the second U-shaped plate (2), bearings (4) are fixedly connected to the surfaces of the cylinders (3), connecting plates (5) are fixedly connected to the surfaces of the bearings (4), silica gel pads (6) are respectively bonded to the inner walls of the first U-shaped plate (1) and the inner walls of the second U-shaped plate (2), an arc-shaped groove (7) is formed in the upper surface of each silica gel pad (6), a groove (8) is formed in the inner wall of each arc-shaped groove (7), a U-shaped column (9) is bonded to the upper surface of each silica gel pad (6), a pulse pressing belt (10) is arranged on the inner walls of the U-shaped columns (9) and the inner walls of the grooves (8) in a laminating manner, the right side fixedly connected with L shaped plate (11) of first U shaped plate (1), the left side fixedly connected with baffle (12) of second U shaped plate (2), the left side fixedly connected with screw thread section of thick bamboo (13) of baffle (12), the inner wall threaded connection of screw thread section of thick bamboo (13) has hollow thread post (14), the left end fixedly connected with hollow block (15) of hollow thread post (14), the left side of hollow block (15) and the right side contact of L shaped plate (11), the bottom of first U shaped plate (1) bonds and has first rubber suction cup (16).

2. The fixing pad for the phlebotomized patient according to claim 1, wherein an auxiliary plate (17) is fixedly connected to the front surface of the first U-shaped plate (1), a limiting ring (18) is fixedly connected to the upper surface of the auxiliary plate (17), an L-shaped column (19) is arranged on the inner wall of the limiting ring (18) and the upper surface of the auxiliary plate (17) in a fitting manner, a fixing plate (20) is fixedly connected to the front surface of the L-shaped column (19), the back surface of the fixing plate (20) is in contact with the front surface of the auxiliary plate (17), and a second rubber suction cup (21) is bonded to the back surface of the fixing plate (20).

3. The fixing mat for the phlebotomized patient according to claim 1, wherein the fixing ring (22) is adhered to the surface of the first rubber suction cup (16), the bottom of the first U-shaped plate (1), the surface of the second rubber suction cup (21) and the back of the fixing plate (20).

4. A fixing mat for use with a phlebotomizing patient according to claim 3, characterized in that the distance between the second rubber suction cup (21) and the auxiliary plate (17) is greater than the thickness of the stop collar (18).

5. The fixing pad for a phlebotomized patient according to claim 1, wherein the number of the U-shaped columns (9) is four, and the four U-shaped columns (9) are symmetrically distributed centering on the arc-shaped groove (7).

6. The fixing pad for phlebotomizing patients according to claim 1, wherein the center of the hollow block (15) is on the same horizontal line with the center of the hollow threaded column (14), and the left side of the hollow block (15) is hemispherical.