Blood sampling bandage special for nursing

Abstract

The utility model relates to the technical field of nursing instruments, in particular to a blood sampling bandage special for nursing. A protection pad; the binding mechanism is arranged on the outer side of the protection pad and is connected with the fixed seat; wherein the binding mechanism comprises a supporting assembly, a binding assembly, a fixing assembly and a driving assembly, and the supporting assembly is connected with the fixing seat; the binding assembly is in sliding connection with the supporting assembly; the control assembly is arranged on the inner side of the binding assembly; the positioning assembly is arranged between the control assembly and the supporting assembly and connected with the binding assembly, the binding mechanism is arranged, the binding assembly is driven by the control assembly to be matched with the positioning assembly and the supporting assembly, the binding position can be accurately positioned, the binding stability is guaranteed, and the binding efficiency is improved. Meanwhile, direct contact between the hand and the bandage during winding is avoided, and the possibility that bacteria on the hand infect a blood sampling point is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a blood sampling bandage specially used for nursing. Background Art

[0002] Blood drawing is the process of medical staff taking blood samples through veins and arteries for inspection or related needs. Currently, most people need to have blood drawn for testing during physical examinations. Depending on the items of the blood test, venous blood from the arm is selected. When the blood drawing is completed, medical staff usually use a blood collection bandage to bandage the blood collection point.

[0003] During use of the existing blood collection bandage, the disinfected bandage is first fixed to the bandage by means of tape, and then the bandage is sleeved on the outside of the blood collection point. However, this fixing method is relatively simple and cannot be stably attached to the outside of the blood collection point, thus affecting the hemostasis effect. Therefore, in view of the above situation, it is urgent to develop a blood collection bandage specifically for nursing to overcome the shortcomings in current practical applications. Utility Model Content

[0004] The utility model aims to provide a blood sampling bandage specially used for nursing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A blood collection bandage specially used for nursing, comprising:

[0007] Fixed seat;

[0008] A protection pad, the protection pad is fixedly connected to the fixing seat;

[0009] A bandaging mechanism, which is arranged outside the protection pad and connected to the fixing seat, and is used to cooperate with the fixing seat to support and bandage the patient's arm;

[0010] Wherein, the bandaging mechanism comprises:

[0011] A support assembly, the support assembly is connected to the fixing seat and is used to cooperate with the fixing seat to support the patient's arm;

[0012] A bandaging assembly, the bandaging assembly being slidably connected to the supporting assembly;

[0013] A control component, which is arranged inside the bandaging component and is used to drive the bandaging component to achieve automatic bandaging of the arm;

[0014] A positioning component is arranged between the control component and the supporting component, connected to the bandaging component, and used for cooperating with the control component to realize the positioning of the bandaging component.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the device is running, the patient places his elbow on the protective pad and his arm on the supporting assembly, and adjusts the position of the bandaging assembly to ensure the accuracy of the bandaging position. The control assembly drives the positioning assembly to position the bandaging assembly after movement, and the control assembly drives the bandaging assembly to complete the automatic bandaging of the arm. Compared with the blood collection bandage in the prior art, the present application first fixes the sterilized bandage on the bandage with tape during use, and then the bandage is sleeved on the outside of the blood collection point. However, this fixing method is relatively simple and cannot be stably attached to the outside of the blood collection point, thus affecting the hemostasis effect. By setting a bandaging mechanism, the bandaging assembly, under the drive of the control assembly, cooperates with the positioning assembly and the supporting assembly, which can not only accurately position the bandaging position, but also ensure the stability of the bandage, while avoiding direct contact between the hand and the bandage during wrapping, and avoiding the possibility of bacteria on the hand infecting the blood collection point. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of a blood collection bandage specially used for nursing.

[0018] Figure 2 This is a schematic diagram of the structure of the placement rack in the nursing-specific blood collection bandage.

[0019] Figure 3 This is a schematic diagram of the structure of the support plate in a blood collection bandage specifically for nursing.

[0020] In the figure: 1-fixed seat, 2-protection pad, 3-rotating rod, 4-placing frame, 5-control box, 6-movable plate, 7-telescopic member, 8-driving member, 9-driving rod, 10-transmission rod, 11-rotating drum, 12-wrapping belt, 13-limiting frame, 14-piston member, 15-connecting pipe, 16-support plate, 17-guide rod, 18-connecting rod, 19-elastic member, 20-limiting block, 21-fixed pipe, 22-positioning member. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] See also Figure 1 In one embodiment of the utility model, a blood sampling bandage for nursing comprises: a fixing seat 1; a protective pad 2, the protective pad 2 being fixedly connected to the fixing seat 1; a bandaging mechanism, the bandaging mechanism being arranged on the outside of the protective pad 2 and connected to the fixing seat 1, and being used to cooperate with the fixing seat 1 to realize support and bandaging of the patient's arm; wherein the bandaging mechanism comprises: a supporting assembly, the supporting assembly being connected to the fixing seat 1, and being used to cooperate with the fixing seat 1 to realize support of the patient's arm; a bandaging assembly, the bandaging assembly being slidably connected to the supporting assembly; a control assembly, the control assembly being arranged on the inner side of the bandaging assembly, and being used to drive the bandaging assembly to realize automatic bandaging of the arm; a positioning assembly, the positioning assembly being arranged between the control assembly and the supporting assembly, and being connected to the bandaging assembly, and being used to cooperate with the control assembly to realize positioning of the bandaging assembly.

[0024] In this embodiment, the protection pad 2 is fixedly connected and arranged on the outside of the top of the fixing seat 1, wherein the protection pad 2 is a silicone soft pad. When the device is running, the patient places his elbow on the protection pad 2 and the arm on the supporting assembly. The position of the bandaging assembly is adjusted to ensure the accuracy of the bandaging position. The control assembly drives the positioning assembly to position the bandaging assembly after movement. The control assembly drives the bandaging assembly to complete the automatic bandaging of the arm. Compared with the blood collection bandage in the prior art, the present application first fixes the sterilized bandage on the bandage with tape during use, and then the bandage is sleeved on the outside of the blood collection point. However, this fixing method is relatively simple and cannot be stably attached to the outside of the blood collection point, thereby affecting the hemostasis effect. By setting a bandaging mechanism, the bandaging assembly, under the drive of the control assembly, cooperates with the positioning assembly and the supporting assembly, not only can the bandaging position be accurately positioned, but also the stability of the bandage is ensured, while avoiding direct contact between the hand and the bandage during wrapping, and avoiding the possibility of bacteria on the hand infecting the blood collection point.

[0025] In one embodiment of the present utility model, please refer to Figure 1 , Figure 2 and Figure 3 The support assembly includes: a support plate 16, which is slidably connected to the fixed seat 1 and is connected to the fixed seat 1 through an elastic connecting piece; a placement rack 4, which is arranged on the outside of the fixed seat 1 and is rotatably connected to the fixed seat 1 through a rotating rod 3; a connecting rod 18, which is arranged between the support plate 16 and the placement rack 4, and is used to cooperate with the support plate 16 to support the placement rack 4.

[0026] In this embodiment, the elastic connecting member includes a guide rod 17 fixedly connected to the inner side of the fixing seat 1, the guide rod 17 is rotatably connected to the support plate 16, one end of the connecting rod 18 is rotatably connected to the support plate 16, and the other end is rotatably connected to the placement rack 4. By setting a support component, it can cooperate with the fixing seat 1 to support the arm, and it is an inclined support, which is convenient for medical staff to draw blood from patients.

[0027] In one embodiment of the utility model, the bandaging assembly includes: a control box 5, which is arranged between the placement rack 4 and the fixed seat 1, and is slidably connected to the placement rack 4 through a limit block 20; a transmission rod 10, which is rotatably connected to the inner side of the control box 5 and is connected to the control assembly; a rotating drum 11, which is fixedly connected to the outer side of the transmission rod 10; a bandaging belt 12, which is surrounded and arranged on the outer side of the placement rack 4, one end of which is fixedly connected to the box wall on one side of the control box 4, and the other end is fixedly connected to the rotating drum 11, and is used to cooperate with the rotation of the rotating drum 11 to achieve bandaging of the arm located on the placement rack 4.

[0028] In this embodiment, the limit block 20 is fixedly connected to the outer sides of both ends of the control box 5, and the limit block 20 is slidably connected to the limit groove arranged on the wall of the placement rack 4. In addition, the inner side of the control box 5 is fixedly connected with a limit frame 13 connected to the bandage 12. The control component drives the transmission rod 10 to rotate, the transmission rod 10 drives the rotating drum 11 to rotate, and the rotating drum 11 drives the bandage 12 to move, thereby completing the automatic bandaging of the patient's arm. By setting the bandaging component, not only the bandaging position can be adjusted, but also automatic bandaging can be realized, which greatly improves the bandaging efficiency.

[0029] In one embodiment of the utility model, the control assembly includes: a movable plate 6, which is arranged on the inner side of the control box 5 and is connected to the control box 5 through a telescopic member 7; a driving member 8, which is arranged between the movable plate 6 and the transmission rod 10 and is fixedly connected to the movable plate 6; a driving rod 9, which is fixedly connected to the output end of the driving member 8 and is connected to the transmission rod 10 through a positioning member, and is used to cooperate with the driving member 8 to realize the rotation of the transmission rod 10; a piston member 14, one end of the piston member 14 is fixedly connected to the movable plate 6, and the other end is connected to the positioning assembly, and is used to cooperate with the movement of the movable plate 6 to realize the driving of the positioning assembly.

[0030] In this embodiment, the telescopic member 7 and the driving member 8 are respectively arranged on both sides of the movable plate 6, the telescopic member 7 is an electric telescopic rod, the driving member 8 is a driving motor, the output end of the driving member 8 is fixedly connected to the driving rod 9, the positioning member includes a positioning block fixedly connected to the outside of the driving rod 9, the positioning block is slidably connected to the positioning groove arranged on the inner wall of the transmission rod 10, the piston member 14 includes a push rod fixedly connected to the outside of the movable plate 6, the other end of the push rod is fixedly connected to the first piston, by setting a control component, the driving member 8 can complete the driving of the bandaging component through the driving rod 9, the telescopic member 7 realizes the movement of the movable plate 6, and the movable plate 6 drives the first piston to move through the push rod to realize the driving of the positioning component, which not only ensures the stability of the equipment during use, but also can complete automatic bandaging, greatly improving the convenience of the equipment during use.

[0031] In one embodiment of the utility model, the positioning assembly includes: a fixed tube 21, which is fixedly connected and arranged on the inner side of the control box 5; a connecting tube 15, which is arranged between the fixed tube 21 and the movable plate 6, fixedly connected to the fixed tube 21, and connected to the piston member 14; a positioning member 22, which is arranged on the inner side of the pipe mouth of the fixed tube 21, and is used to cooperate with the movement of the movable plate 6 to realize the positioning of the control box 5.

[0032] In this embodiment, the positioning member includes a second piston slidably connected to the inner side of the fixed tube 21, a positioning block is fixedly connected to the outer side of the second piston, a limiting ring fixedly connected to the fixed tube 21 is provided on the outer side of the second piston, a spring is fixedly connected between the limiting ring and the second piston, and in addition, the first piston is slidably connected to the connecting tube 15. By setting a positioning assembly, the second piston can be moved as the first piston moves, and the second piston drives the positioning block to move toward the side close to the placement rack 4, thereby completing the fixation of the control box 5 and ensuring the stability of the equipment during use.

[0033] The blood sampling bandage for nursing is provided with a bandaging mechanism. The bandaging assembly, under the drive of the control assembly, cooperates with the positioning assembly and the supporting assembly, not only can accurately locate the bandaging position, but also ensure the stability of the bandage, and at the same time avoids direct contact between the hand and the bandage during winding, and avoids the possibility of infection of the blood collection point by bacteria on the hand. By providing the supporting assembly, it can cooperate with the fixed seat 1 to support the arm, and the support is inclined, which is convenient for medical staff to draw blood from the patient. By providing the bandaging assembly, not only can the bandaging position be adjusted, but also automatic bandaging can be achieved, which greatly improves the bandaging efficiency. By providing the control assembly, the driving member 8 can complete the driving of the bandaging assembly through the driving rod 9, and the telescopic member 7 can realize the movement of the movable plate 6. The movable plate 6 drives the first piston to move through the push rod to realize the driving of the positioning assembly, which not only ensures the stability of the equipment when in use, but also can complete automatic bandaging, which greatly improves the convenience of the equipment when in use.

[0034] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A blood sampling bandage for nursing, characterized in that: include: Fixed seat; A protection pad, the protection pad is fixedly connected to the fixing seat; A bandaging mechanism, which is arranged outside the protection pad and connected to the fixing seat, and is used to cooperate with the fixing seat to support and bandage the patient's arm; Wherein, the bandaging mechanism comprises: A support assembly, the support assembly is connected to the fixing seat and is used to cooperate with the fixing seat to support the patient's arm; A bandaging assembly, the bandaging assembly being slidably connected to the supporting assembly; A control component, which is arranged inside the bandaging component and is used to drive the bandaging component to achieve automatic bandaging of the arm; A positioning component is arranged between the control component and the supporting component, connected to the bandaging component, and used for cooperating with the control component to realize the positioning of the bandaging component.

2. The nursing blood sampling bandage according to claim 1, characterized in that: The support assembly comprises: A support plate, the support plate is slidably connected to the fixing seat and is connected to the fixing seat via an elastic connecting member; A placing rack, the placing rack is arranged outside the fixing seat and is rotatably connected to the fixing seat via a rotating rod; A connecting rod is arranged between the support plate and the placement rack, and is used to cooperate with the support plate to support the placement rack.

3. The nursing blood sampling bandage according to claim 2, characterized in that: The dressing assembly comprises: A control box, the control box is arranged between the placement rack and the fixing seat, and is slidably connected to the placement rack through a limit block; A transmission rod, the transmission rod is rotatably connected to the inner side of the control box and is connected to the control assembly; A rotating drum, the rotating drum is fixedly connected and arranged on the outside of the transmission rod; A bandage is arranged around the outside of the placement rack, one end of which is fixedly connected to a box wall on one side of the control box, and the other end is fixedly connected to the rotating drum, so as to cooperate with the rotation of the rotating drum to achieve bandaging of the arm on the placement rack.

4. The nursing blood sampling bandage according to claim 3, characterized in that: The control component comprises: A movable plate, which is arranged inside the control box and connected to the control box through a telescopic member; A driving member, the driving member is arranged between the movable plate and the transmission rod and is fixedly connected to the movable plate; A driving rod, the driving rod is fixedly connected to the output end of the driving member and is connected to the transmission rod through a positioning member, and is used to cooperate with the driving member to realize the rotation of the transmission rod; A piston member, one end of which is fixedly connected to the movable plate, and the other end of which is connected to the positioning assembly, is used to cooperate with the movement of the movable plate to drive the positioning assembly.

5. The nursing-specific blood sampling bandage according to claim 4, characterized in that: The positioning component comprises: A fixed pipe, the fixed pipe is fixedly connected and arranged inside the control box; A connecting pipe, the connecting pipe is arranged between the fixed pipe and the movable plate, is fixedly connected to the fixed pipe, and is connected to the piston member; A positioning member is arranged on the inner side of the fixed pipe opening and is used to coordinate with the movement of the movable plate to realize the positioning of the control box.

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