Finger jointing equipment

Abstract

The utility model discloses a finger joint equipment, including equipment bottom plate, arm positioning sleeve, microscope, finger positioning sleeve and bearing table, arm positioning sleeve is fixed on one side of equipment bottom plate top, and the inner wall of arm positioning sleeve is adhered with first air bag ring, and the outer wall of arm positioning sleeve is equipped with first air pump, and the bearing table is equipped with second air bag ring. A supporting frame is arranged on one side of the arm positioning sleeve, a fixing sleeve is installed on the outer wall of the supporting frame, a microscope is installed on one side of the fixing sleeve, the finger positioning sleeve is fixed to the top end of the equipment bottom plate below the supporting frame, a second air bag ring adheres to the inner wall of the finger positioning sleeve, and a second air pump is installed on the outer wall of the finger positioning sleeve. The bearing table is fixed to one side of the finger positioning sleeve. According to the utility model, the arm and the finger can be quickly fixed, the tightness is adjustable, the comfort is good, the smoothness of blood circulation is ensured, the position of the microscope is adjustable, and dirty blood can be conveniently collected and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of hand and foot microsurgery auxiliary equipment, in particular to a finger joint equipment. Background Art

[0002] Finger reattachment surgery generally refers to a surgery that is performed within 8 hours to restore some of the original functions of a completely or partially severed finger through re-anastomosis of bones, blood vessels, nerves, tendons, and skin. Finger reattachment surgery is usually performed using a finger reattachment device.

[0003] 1. When using finger-joining equipment for finger-joining surgery, the arm and fingers need to be fixed, but generally, straps or clamps are used to fix the fingers. This method easily leads to excessive clamping of the fingers, which is not only uncomfortable but also causes poor blood circulation. Therefore, it is urgently needed to be improved; 2. The position of the microscope of the finger-joining equipment is generally fixed, which is inconvenient to adjust according to the position of the severed finger, causing inconvenience to use; 3. During the finger-joining surgery, the dirty blood produced will flow everywhere, and subsequent cleaning is very troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a finger connection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finger connection device, comprising a device base plate, an arm positioning sleeve, a microscope, a finger positioning sleeve and a bearing platform, the arm positioning sleeve is fixed to one side of the top of the device base plate, and a first air bag ring is adhered to the inner wall of the arm positioning sleeve, a first air pump is installed on the outer wall of the arm positioning sleeve, and the output end of the first air pump is connected to the first air bag ring, a support frame is provided on one side of the arm positioning sleeve, and a fixed sleeve is installed on the outer wall of the support frame, the microscope is installed on one side of the fixed sleeve, the finger positioning sleeve is fixed to the top of the device base plate below the support frame, and a second air bag ring is adhered to the inner wall of the finger positioning sleeve, a second air pump is installed on the outer wall of the finger positioning sleeve, and the output end of the second air pump is connected to the second air bag ring, the bearing platform is fixed to one side of the finger positioning sleeve, and an arc groove is provided on the top of the bearing platform.

[0006] Preferably, exhaust valves are installed on the outer walls of one side of the arm positioning sleeve and the finger positioning sleeve, and the exhaust valves are respectively connected to the first airbag ring and the second airbag ring to facilitate the release of gas inside the first airbag ring and the second airbag ring.

[0007] Preferably, a dovetail groove is provided at the top of the equipment base plate at the support frame position, and a dovetail damping slider is slidably connected inside the dovetail groove, and the top of the dovetail damping slider is fixedly connected to the bottom end of the support frame to assist the movement of the support frame.

[0008] Preferably, lighting lamps are installed on the outer walls of the fixed sleeves on both sides of the microscope to provide lighting for the finger joint surgery.

[0009] Preferably, the bottom of the arc-shaped groove is provided with drainage holes at equal intervals, so as to facilitate the introduction of dirty blood inside the arc-shaped groove into the sewage collecting chamber.

[0010] Preferably, a dirt collecting cavity is provided at the bottom of the supporting platform below the arc-shaped groove, and a dirt collecting drawer is provided inside the dirt collecting cavity to facilitate the collection of dirty blood.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the finger-joining device can not only quickly fix the arm and the finger, but also has adjustable tightness, good comfort, ensures the patency of blood circulation, and the position of the microscope is adjustable, and is convenient for collecting and cleaning dirty blood;

[0012] (1) The arm positioning sleeve, the first air bag ring, the first air pump, the finger positioning sleeve, the second air bag ring, the second air pump, the exhaust valve, the bearing platform, and the arc groove are provided. The patient's arm passes through the arm positioning sleeve, and then the severed finger is inserted into the finger positioning sleeve so that the severed part is located in the arc groove at the top of the bearing platform. The first air pump is started to inflate the first air bag ring. After the first air bag ring is inflated, the arm is wrapped to fix the arm. The second air pump is started to inflate the second air bag ring. After the second air bag ring is inflated, the root of the severed finger is fixed. The arm and finger can be quickly fixed by inflating and wrapping the first air bag ring and the second air bag ring. Not only is the operation convenient, but the tightness can be adjusted according to the inflation amount, the comfort is good, and the patency of blood circulation is ensured;

[0013] (2) By providing a support frame, a dovetail slide groove, and a dovetail damping slider, according to the position where the finger is broken, the support frame is moved to drive the dovetail damping slider to slide along the dovetail slide groove, and the support frame drives the microscope to move, and the microscope is moved to the top of the broken part, so that the position of the microscope can be adjusted;

[0014] (3) By providing a drainage hole, a sewage collecting chamber, and a sewage collecting drawer, during the operation, the dirty blood generated flows through the drainage hole into the sewage collecting drawer inside the sewage collecting chamber, and the sewage collecting drawer collects the dirty blood. After the operation, the sewage collecting drawer is pulled out of the sewage collecting chamber, the dirty blood can be poured out, and then the sewage collecting drawer can be rinsed and disinfected and then put back into the sewage collecting chamber, thereby facilitating the collection and cleaning of the dirty blood. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 2This is a front view enlarged structural diagram of the arm positioning sleeve of the utility model;

[0017] Figure 3 This is an enlarged structural diagram of the finger positioning sleeve of the utility model;

[0018] Figure 4 It is a front view enlarged structural schematic diagram of the support platform of the utility model.

[0019] In the figure: 1. Equipment base plate; 2. Arm positioning sleeve; 3. Support frame; 4. Fixing sleeve; 5. Microscope; 6. Illuminating lamp; 7. Finger positioning sleeve; 8. Dovetail slide groove; 9. Dovetail damping slider; 10. First air bag ring; 11. First air pump; 12. Carrying platform; 13. Arc groove; 14. Drain hole; 15. Second air pump; 16. Second air bag ring; 17. Exhaust valve; 18. Sewage collecting chamber; 19. Sewage collecting drawer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a finger connection device, comprising a device bottom plate 1, an arm positioning sleeve 2, a microscope 5, a finger positioning sleeve 7 and a bearing platform 12, the arm positioning sleeve 2 is fixed to one side of the top of the device bottom plate 1, and a first air bag ring 10 is adhered to the inner wall of the arm positioning sleeve 2, a first air pump 11 is installed on the outer wall of the arm positioning sleeve 2, and the output end of the first air pump 11 is connected to the first air bag ring 10;

[0022] A support frame 3 is provided on one side of the arm positioning sleeve 2, and a fixing sleeve 4 is installed on the outer wall of the support frame 3, and a microscope 5 is installed on one side of the fixing sleeve 4;

[0023] The finger positioning sleeve 7 is fixed to the top of the equipment bottom plate 1 below the support frame 3, and a second airbag ring 16 is adhered to the inner wall of the finger positioning sleeve 7, and a second air pump 15 is installed on the outer wall of the finger positioning sleeve 7, and the output end of the second air pump 15 is connected to the second airbag ring 16. The bearing platform 12 is fixed to one side of the finger positioning sleeve 7, and an arc groove 13 is provided at the top of the bearing platform 12;

[0024] An exhaust valve 17 is installed on the outer wall of one side of the arm positioning sleeve 2 and the finger positioning sleeve 7. The exhaust valve 17 is connected to the first airbag ring 10 and the second airbag ring 16 respectively, so as to release the gas inside the first airbag ring 10 and the second airbag ring 16;

[0025] A dovetail chute 8 is provided at the top of the equipment bottom plate 1 at the position of the support frame 3, and a dovetail damping slider 9 is slidably connected inside the dovetail chute 8, and the top of the dovetail damping slider 9 is fixedly connected to the bottom end of the support frame 3 to assist the movement of the support frame 3;

[0026] Lighting lamps 6 are installed on the outer walls of the fixing sleeves 4 on both sides of the microscope 5 to provide lighting for the finger joint surgery;

[0027] The bottom of the arc-shaped groove 13 is provided with drainage holes 14 at equal intervals, so as to facilitate the introduction of the dirty blood inside the arc-shaped groove 13 into the dirt collecting chamber 18;

[0028] A dirt collecting chamber 18 is provided at the bottom of the carrier platform 12 below the arc groove 13, and a dirt collecting drawer 19 is provided inside the dirt collecting chamber 18 to facilitate the collection of dirty blood;

[0029] Furthermore, during the operation, the dirty blood generated flows through the drainage hole 14 into the dirt collecting drawer 19 inside the dirt collecting chamber 18, and the dirt collecting drawer 19 collects the dirty blood. After the operation, the dirt collecting drawer 19 is drawn out of the dirt collecting chamber 18, the dirty blood can be poured out, and then the dirt collecting drawer 19 is rinsed and disinfected and then put back into the dirt collecting chamber 18, thereby facilitating the collection and cleaning of the dirty blood.

[0030] When the embodiment of the present application is in use: first, the patient's arm passes through the inside of the arm positioning sleeve 2, and then the severed finger is inserted into the inside of the finger positioning sleeve 7, and the severed part is located in the arc groove 13 at the top of the support platform 12. The support platform 12 is an open structure, which is convenient for the doctor to perform the finger connection operation. Secondly, the first air pump 11 is started to inflate the inside of the first airbag ring 10. After the first airbag ring 10 is inflated, the arm is wrapped to fix the arm. Then, the second air pump 15 is started to inflate the inside of the second airbag ring 16. After the second airbag ring 16 is inflated, the root of the severed finger (the part connected to the palm) is fixed. The arm and finger can be quickly fixed by inflating and wrapping the first airbag ring 10 and the second airbag ring 16, which is not only convenient to operate, but also , and the tightness can be adjusted according to the inflation amount, which has good comfort and ensures the smoothness of blood circulation. Then, according to the position of the broken finger, the support frame 3 is moved to drive the dovetail damping slider 9 to slide along the dovetail slide groove 8, and the support frame 3 drives the microscope 5 to move, and the microscope 5 is moved to the top of the broken part, and the lighting lamp 6 is turned on to perform the finger joint operation. The design makes the position of the microscope 5 adjustable. During the operation, the dirty blood generated flows into the dirt collecting drawer 19 inside the dirt collecting chamber 18 through the drainage hole 14, and the dirt collecting drawer 19 collects the dirty blood. After the operation, the dirt collecting drawer 19 is drawn out of the dirt collecting chamber 18, and the dirty blood can be poured out, and then the dirt collecting drawer 19 is rinsed and disinfected and put back into the dirt collecting chamber 18, so as to facilitate the collection and cleaning of the dirty blood.

Claims

1. A finger connection device, characterized in that: The device comprises a device base plate (1), an arm positioning sleeve (2), a microscope (5), a finger positioning sleeve (7) and a support platform (12), wherein the arm positioning sleeve (2) is fixed to one side of the top of the device base plate (1), and a first air bag ring (10) is adhered to the inner wall of the arm positioning sleeve (2), a first air pump (11) is installed on the outer wall of the arm positioning sleeve (2), and the output end of the first air pump (11) is connected to the first air bag ring (10), a support frame (3) is arranged on one side of the arm positioning sleeve (2), and a first air pump (11) is installed on the outer wall of the support frame (3) The fixing sleeve (4) is provided with a microscope (5) mounted on one side of the fixing sleeve (4); the finger positioning sleeve (7) is fixed on the top of the equipment base plate (1) below the support frame (3); a second air bag ring (16) is adhered to the inner wall of the finger positioning sleeve (7); a second air pump (15) is mounted on the outer wall of the finger positioning sleeve (7); an output end of the second air pump (15) is connected to the second air bag ring (16); the supporting platform (12) is fixed on one side of the finger positioning sleeve (7); and an arc groove (13) is provided on the top of the supporting platform (12).

2. A finger connection device according to claim 1, characterized in that: An exhaust valve (17) is installed on the outer wall of one side of the arm positioning sleeve (2) and the finger positioning sleeve (7), and the exhaust valve (17) is respectively connected to the first airbag ring (10) and the second airbag ring (16).

3. The finger connection device according to claim 1, characterized in that: A dovetail slide groove (8) is provided at the top of the equipment base plate (1) at the position of the support frame (3), and a dovetail damping slider (9) is slidably connected inside the dovetail slide groove (8), and the top end of the dovetail damping slider (9) is fixedly connected to the bottom end of the support frame (3).

4. The finger connection device according to claim 1, characterized in that: Illuminating lamps (6) are installed on the outer walls of the fixing sleeves (4) on both sides of the microscope (5).

5. The finger connection device according to claim 1, characterized in that: The bottom of the arc-shaped groove (13) is provided with drainage holes (14) at equal intervals.

6. The finger connection device according to claim 1, characterized in that: A dirt collecting chamber (18) is provided at the bottom of the supporting platform (12) below the arc-shaped groove (13), and a dirt collecting drawer (19) is provided inside the dirt collecting chamber (18).

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