Arm bracket for blood sampling in physical examination center

Abstract

The utility model discloses an arm bracket for blood sampling in a physical examination center, and particularly relates to the technical field of medical appliances, the arm bracket comprises a supporting seat, an unwinding frame is fixedly mounted on one side of the top end of the supporting seat, a winding frame is fixedly mounted on one side, far away from the unwinding frame, of the top end of the supporting seat, and an unwinding shaft is rotatably mounted in the middle of the unwinding frame; according to the medical arm supporting device, the unwinding frame and the winding frame are arranged and used in cooperation with the cylindrical medical belt and the sticking cylinder, the medical belt between the unwinding frame and the winding frame is used for supporting the arm of a patient, the arm of the patient is supported through the medical belt, the comfort is improved, and after the arm of the patient is supported, the patient can be conveniently and rapidly supported through the sticking cylinder. By rapidly controlling the synchronous rotation of the unwinding shaft and the winding shaft, the unwinding of the cylindrical medical belt and the winding of the sticking cylinder, the used medical belt is wound to the sticking cylinder, and a new medical belt is placed between the unwinding frame and the winding frame, so that the arm of a next patient can be conveniently supported, and cross infection can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an arm bracket for blood collection in a physical examination center. Background Art

[0002] Physical examination centers usually require blood tests before conducting physical examinations, which requires blood drawing from the patient. When drawing blood, the nurse or doctor will insert a thin needle into the patient's vein to draw the required blood sample. The patient needs to place his arm on an arm rest during blood drawing.

[0003] However, there are still some problems when using the traditional arm bracket for blood collection: the traditional arm bracket for blood collection has a relatively simple structure and can only support the patient's arm. After each patient's blood collection, medical staff needs to wipe the bracket for disinfection to prevent cross infection. The use effect is not ideal. For this reason, we propose an arm bracket for blood collection in a physical examination center to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an arm bracket for blood collection in a physical examination center to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arm bracket for blood collection in a physical examination center, comprising a support seat, a unwinding frame is fixedly installed on one side of the top of the support seat, and a winding frame is fixedly installed on the side of the top of the support seat away from the unwinding frame, and the middle part of the unwinding frame is rotatably installed with an unwinding shaft, and the middle part of the winding frame is rotatably installed with the winding shaft, and a cylindrical medical belt is detachably installed on the outer side of the unwinding shaft, and a sticking cylinder is detachably installed on the outer side of the winding shaft, and the opposite ends of the unwinding frame and the winding frame are rotatably installed with two guide shafts distributed symmetrically up and down, and the end of the cylindrical medical belt passes through the two guide shafts on the unwinding frame and the winding frame in turn, and the end of the cylindrical medical belt is wound on the outer side of the sticking cylinder, and one end of the unwinding frame and the winding frame can be detachably installed with a sealing cover, and the opposite ends of the unwinding frame and the winding frame are provided with a disinfection frame, and the disinfection frame is a U-shaped structure, and the end of the cylindrical medical belt movably passes through the two disinfection frames.

[0006] Preferably, one end of the unwinding shaft and the winding shaft away from the sealing cover extends out of the outside of the unwinding frame and the winding frame respectively, and the one end of the unwinding shaft and the winding shaft away from the sealing cover is fixedly installed with a first sprocket, and the side of the unwinding frame and the winding frame close to the first sprocket is rotatably installed with two second sprockets, and the outer sides of the first sprocket and the multiple second sprockets are meshed and connected with a transmission chain; a protective cover is fixedly installed on the side of the unwinding frame and the winding frame close to the first sprocket; the first sprocket, the second sprocket and the transmission chain are all located in the protective cover; a first motor is fixedly installed on the side of the inner wall of the protective cover close to the winding shaft, and the driving end of the first motor and one end of the winding shaft are fixedly installed.

[0007] Preferably, a connector is fixedly mounted on one end of the disinfection frame, and a plurality of evenly distributed disinfection holes are opened on the inner side of the disinfection frame.

[0008] Preferably, a disinfectant output system is fixedly mounted on the outer wall of the protective cover, a connecting main pipe is fixedly mounted on the output end of the disinfectant output system, and the end of the connecting main pipe and two connectors are fixedly mounted.

[0009] Preferably, an anti-slip pad is fixedly mounted on the bottom end of the support seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By setting an unwinding frame and a rewinding frame, and using a cylindrical medical belt and a sticky roller, the medical belt between the unwinding frame and the rewinding frame is used to support the patient's arm. Supporting the patient's arm with the medical belt improves comfort. After the patient's arm is supported, the unwinding shaft and the rewinding shaft are quickly controlled to rotate synchronously, the cylindrical medical belt is unwound, and the sticky roller is rewound. The used medical belt is rewound onto the sticky roller, and a new medical belt is placed between the unwinding frame and the rewinding frame, which is convenient for supporting the next patient's arm and can prevent cross infection.

[0012] 2. By setting up two disinfection frames, the medical belts that have been used and are about to be used can be automatically disinfected to prevent cross infection and improve the use effect of the entire arm bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structural connection after the utility model is disassembled.

[0016] Figure 3 The utility model is a schematic diagram of the structural connection of the unwinding frame, the winding frame and the tubular medical belt.

[0017] Figure 4 It is a schematic structural diagram of the first sprocket, the second sprocket and the transmission chain in the utility model.

[0018] Figure 5 It is a structural schematic diagram of the disinfection frame in the utility model.

[0019] In the figure: 1. support base; 2. unwinding frame; 21. unwinding shaft; 22. guiding shaft; 23. sealing cover; 3. winding frame; 31. winding shaft; 4. disinfection frame; 401. disinfection hole; 41. connector; 42. disinfectant output system; 43. connecting main pipe; 5. first sprocket; 501. second sprocket; 51. transmission chain; 52. first motor; 6. protective cover; 8. tubular medical belt; 81. sticky tube; 11. anti-slip pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5As shown, the utility model provides an arm bracket for blood sampling in a physical examination center, including a support seat 1, a unwinding frame 2 is fixedly installed on one side of the top of the support seat 1, a winding frame 3 is fixedly installed on the side of the top of the support seat 1 away from the unwinding frame 2, a unwinding shaft 21 is rotatably installed in the middle of the unwinding frame 2, and a winding shaft 31 is rotatably installed in the middle of the winding frame 3. A cylindrical medical belt 8 is detachably installed on the outer side of the unwinding shaft 21, and a sticking cylinder 81 is detachably installed on the outer side of the winding shaft 31. Two guide shafts 22 symmetrically distributed up and down are rotatably installed on the opposite ends of the unwinding frame 2 and the winding frame 3. The end of the cylindrical medical belt 8 passes through the two guide shafts 22 on the unwinding frame 2 and the winding frame 3 in turn, and the medical belt at the end of the unwinding and unwinding cylindrical medical belt 8 is guided by setting the guide shaft 22, and the end of the cylindrical medical belt 8 is rolled up on the sticking cylinder The medical belt between the unwinding frame 2 and the winding frame 3 on the outside of the cylinder 81 is used to support the patient's arm. Supporting the patient's arm with the medical belt improves comfort. After the patient's arm is supported, the unwinding shaft 21 and the winding shaft 31 are quickly controlled to rotate synchronously, the cylindrical medical belt 8 is unwound, and the sticking cylinder 81 is wound up. The used medical belt is wound onto the sticking cylinder 81, and the new medical belt is placed between the unwinding frame 2 and the winding frame 3, which is convenient for supporting the next patient's arm and preventing cross infection. One end of the unwinding frame 2 and the winding frame 3 can be detachably installed with a cover 23, which is convenient for removing the cover 23, thereby disassembling and assembling the cylindrical medical belt 8 and the sticking cylinder 81. The opposite ends of the unwinding frame 2 and the winding frame 3 are provided with a disinfection frame 4, and the disinfection frame 4 is a U-shaped structure. The end of the cylindrical medical belt 8 can move through the two disinfection frames 4.

[0022] The ends of the unwinding shaft 21 and the winding shaft 31 away from the cover 23 extend out of the outside of the unwinding frame 2 and the winding frame 3 respectively, and the ends of the unwinding shaft 21 and the winding shaft 31 away from the cover 23 are fixedly installed with the first sprocket 5, and the unwinding frame 2 and the winding frame 3 are rotatably installed with two second sprockets 501 on the side close to the first sprocket 5, and the outer sides of the first sprocket 5 and the plurality of second sprockets 501 are meshed and connected with a transmission chain 51; the unwinding frame 2 and the winding frame 3 are fixedly installed with the first sprocket 5 on the side close to the first sprocket 5 A protective cover 6 is fixedly installed; the first sprocket 5, the second sprocket 501 and the transmission chain 51 are all located in the protective cover 6; a first motor 52 is fixedly installed on one side of the inner wall of the protective cover 6 close to the winding shaft 31, and the driving end of the first motor 52 and one end of the winding shaft 31 are fixedly installed. When in use, the first motor 52 is controlled to start and drive the winding shaft 31 to rotate, and the transmission of the first sprocket 5, multiple second sprockets 501 and the transmission chain 51 is used in conjunction to drive the unwinding shaft 21 to rotate synchronously.

[0023] A connector 41 is fixedly installed at one end of the disinfection frame 4, and a plurality of disinfection holes 401 are evenly distributed on the inner side of the disinfection frame 4; a disinfectant output system 42 is fixedly installed on the outer wall of the protective cover 6, and a connecting main pipe 43 is fixedly installed on the output end of the disinfectant output system 42, and the end of the connecting main pipe 43 and the two connectors 41 are fixedly installed. When in use, the disinfectant output system 42 is controlled to be turned on, and the disinfectant is introduced into the disinfection frame 4 through the connecting main pipe 43 and the connectors 41 on both sides, and is evenly sprayed on the medical belt at the end of the tubular medical belt 8 through the plurality of disinfection holes 401, so that the used medical belt and the medical belt to be used are automatically disinfected to prevent cross infection and improve the use effect of the entire arm bracket.

[0024] An anti-skid pad 11 is fixedly mounted on the bottom end of the support seat 1 to improve the anti-skid performance of the entire arm bracket.

[0025] Working principle: When in use, the tubular medical tape 8 is detachably mounted on the outside of the unwinding shaft 21, and the end of the tubular medical tape 8 is passed through the unwinding frame 2 and the two guide shafts 22 on the rewinding frame 3 in turn, and moves through the two disinfection frames 4, and the end of the tubular medical tape 8 is reeled on the outside of the sticking tube 81, and the cover 23 is installed;

[0026] The medical belt between the unwinding frame 2 and the winding frame 3 is used to support the patient's arm, and the medical belt supports the patient's arm to improve comfort;

[0027] After the patient's arm is supported, the first motor 52 is controlled to start driving the reel 31 to rotate, and the first sprocket 5, the plurality of second sprockets 501 and the transmission chain 51 are used to drive the unwinding shaft 21 to rotate synchronously, the cylindrical medical tape 8 is unwound, and the adhesive drum 81 is rewound, the used medical tape is rewound to the adhesive drum 81, and the new medical tape is placed between the unwinding frame 2 and the rewinding frame 3, so as to facilitate the support of the next patient's arm and prevent cross infection;

[0028] At the same time, the disinfectant output system 42 is controlled to be turned on, and the disinfectant is introduced into the disinfection frame 4 through the connecting main pipe 43 and the connecting heads 41 on both sides, and is evenly sprayed on the medical belt at the end of the tubular medical belt 8 through multiple disinfection holes 401, so that the used medical belt and the medical belt to be used are automatically disinfected, further preventing cross infection and improving the use effect of the entire arm support.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An arm bracket for blood collection in a physical examination center, comprising a support base (1), characterized in that: A reeling frame (2) is fixedly mounted on one side of the top of the support seat (1), a reeling frame (3) is fixedly mounted on the side of the top of the support seat (1) away from the reeling frame (2), a reeling shaft (21) is rotatably mounted in the middle of the reeling frame (2), a reeling shaft (31) is rotatably mounted in the middle of the reeling frame (3), a cylindrical medical tape (8) is detachably mounted on the outer side of the reeling shaft (21), a sticking cylinder (81) is detachably mounted on the outer side of the reeling shaft (31), and upper and lower reeling shafts are rotatably mounted on the opposite ends of the reeling frame (2) and the reeling frame (3). Two symmetrically distributed drainage shafts (22), the end of the tubular medical belt (8) passes through the two drainage shafts (22) on the unwinding frame (2) and the rewinding frame (3) in turn, the end of the tubular medical belt (8) is reeled on the outside of the sticky tube (81), one end of the unwinding frame (2) and the rewinding frame (3) can be detachably installed with a cover (23), the opposite ends of the unwinding frame (2) and the rewinding frame (3) are provided with a disinfection frame (4), the disinfection frame (4) is a U-shaped structure, and the end of the tubular medical belt (8) can flexibly pass through the two disinfection frames (4).

2. The arm bracket for blood collection in a physical examination center according to claim 1, characterized in that: One end of the unwinding shaft (21) and the rewinding shaft (31) away from the cover (23) respectively extends out of the outside of the unwinding frame (2) and the rewinding frame (3); one end of the unwinding shaft (21) and the rewinding shaft (31) away from the cover (23) is fixedly mounted with a first sprocket (5); one side of the unwinding frame (2) and the rewinding frame (3) close to the first sprocket (5) is rotatably mounted with two second sprockets (501); the first sprocket (5) and the plurality of second sprockets (501) are meshedly connected to the outside of the transmission chain (51).

3. The arm bracket for blood collection in a physical examination center according to claim 2, characterized in that: A protective cover (6) is fixedly mounted on one side of the unwinding frame (2) and the winding frame (3) close to the first sprocket wheel (5).

4. The arm support for blood collection in a physical examination center according to claim 3, characterized in that: The first sprocket (5), the second sprocket (501) and the transmission chain (51) are all located in the protective cover (6).

5. The arm bracket for blood collection in a physical examination center according to claim 3, characterized in that: A first motor (52) is fixedly mounted on one side of the inner wall of the protective cover (6) close to the winding shaft (31), and a driving end of the first motor (52) is fixedly mounted on one end of the winding shaft (31).

6. The arm support for blood collection in a physical examination center according to claim 3, characterized in that: A connector (41) is fixedly mounted on one end of the disinfection frame (4), and a plurality of disinfection holes (401) that are evenly distributed are formed on the inner side of the disinfection frame (4).

7. The arm support for blood collection in a physical examination center according to claim 6, characterized in that: A disinfectant output system (42) is fixedly mounted on the outer wall of the protective cover (6); a connecting main pipe (43) is fixedly mounted on the output end of the disinfectant output system (42); and the end of the connecting main pipe (43) and two connectors (41) are fixedly mounted.

8. The arm bracket for blood collection in a physical examination center according to claim 1, characterized in that: An anti-slip pad (11) is fixedly mounted on the bottom end of the support seat (1).

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