CN214596387U

CN214596387U - Replanting plate device for microsurgery

Info

Publication number: CN214596387U
Application number: CN202022718998.2U
Authority: CN
Inventors: 李鹏; 邓丹丹; 李丽
Original assignee: Zhenjiang Dantu District People's Hospital
Current assignee: Zhenjiang Dantu District People's Hospital
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-05
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a microsurgery is with planting board device again, including planting the board again, its characterized in that: the middle part of the rear end of the replanting plate is provided with an arc abdicating notch corresponding to the back part of the wrist; two first hooks are respectively arranged on two sides of the front part of the replanting plate, and a plurality of first hanging holes used for connecting the first hooks are respectively arranged at two ends of the fingertip binding belt; two second hooks are respectively arranged on two sides of the middle part of the replanting plate, and a plurality of second hanging holes used for connecting the second hooks are respectively arranged at two ends of the fingertip binding belt; two third hooks are respectively arranged on two sides of the rear part of the replanting plate, and a plurality of third hanging holes used for connecting the third hooks are respectively arranged at two ends of the fingertip binding belt; two ends of the thumb binding belt are connected between the middle part and the rear part of the right side of the replanting plate. The utility model discloses the structure is ingenious, reasonable in design, and convenient to use can facilitate for the operation.

Description

Replanting plate device for microsurgery

Technical Field

The utility model relates to an apparatus for fixing fingers and palms in the hand and foot microsurgery, in particular to a replanting plate device for the microsurgery, which belongs to the technical field of medical instrument design.

Background

The hand and foot microsurgery is very delicate and has long operation time, in the operation, particularly when a microscope is used for carrying out vascular anastomosis operation, the distance between an operation area and the microscope is required to be relatively fixed, the requirements on an operator and a patient are higher, and the movement of an affected limb is easy to fail in the operation. Previously, the surgical assistant was used to assist the manual fixation, which resulted in unstable fixation and more manpower. Many medical facilities have therefore designed replantages for fixation, which helps free the hands of the surgical assistant to assist the main surgeon in performing other procedures during the surgical procedure. However, the existing replantation plate has single function, poor adjustable performance and poor clinical use effect.

Disclosure of Invention

The utility model aims to overcome the defects existing in the prior art, and provides a replanting plate device for microsurgery, which has the advantages of ingenious structure, reasonable design and convenient use.

According to the utility model provides a technical scheme: replanting plate device for microsurgery comprises a replanting plate and is characterized in that: the middle part of the rear end of the replanting plate is provided with an arc abdicating notch corresponding to the back part of the wrist; two first hooks are respectively arranged on two sides of the front part of the replanting plate, and a plurality of first hanging holes used for connecting the first hooks are respectively arranged at two ends of the fingertip binding belt; two second hooks are respectively arranged on two sides of the middle part of the replanting plate, and a plurality of second hanging holes used for connecting the second hooks are respectively arranged at two ends of the fingertip binding belt; two third hooks are respectively arranged on two sides of the rear part of the replanting plate, and a plurality of third hanging holes used for connecting the third hooks are respectively arranged at two ends of the fingertip binding belt; two ends of the thumb binding belt are connected between the middle part and the rear part of the right side of the replanting plate.

As a further improvement, first spout has been seted up on the both sides of replanting the board front portion, first couple slidable mounting is in first spout, replanting the board both sides and seted up the first installation pore that extends to the middle part by the front end respectively, first lead screw is installed to first installation pore internal rotation, be equipped with first screw on the first lead screw, first couple the inner is connected on first screw, and first knob is installed to first lead screw outer end.

As a further improvement, the second spout has been seted up on the both sides at board middle part again, second couple slidable mounting is in the second spout, plants the board both sides again and has seted up the second installation pore that extends to the rear portion by the front end respectively, the second lead screw is installed to second installation pore internal rotation, be equipped with the second screw on the second lead screw, the second couple the inner is connected on the second screw, and the second knob is installed to second lead screw outer end.

As a further improvement of the utility model, the one end fixed connection in thumb constraint area is on replanting the board, replanting and is provided with the fourth couple between middle part on the board right and the rear portion, the other end in thumb constraint area is equipped with the fourth hanging hole that a plurality of is used for connecting the fourth couple.

As a further improvement of the utility model, the upper surface of the replanting plate is provided with a decompression cushion.

As a further improvement, the decompression cushion pad is made of silica gel.

Compared with the prior art, the utility model, have following advantage:

1) the utility model has the advantages that the structure is ingenious, the design is reasonable, the wrist part of the patient can be kept to be placed naturally by the arc-shaped abdicating notch on the replanting plate, and the patient feels comfortable; the finger tip binding belt, the finger root binding belt, the thumb binding belt and the wrist binding belt are cooperatively matched to fix a single finger or a plurality of fingers, so that the exposure and the fixation of an operation area are facilitated, the operation is facilitated, and meanwhile, the tightness degree of each binding belt can be flexibly adjusted according to requirements.

2) The utility model discloses the position of first couple, second couple is adjusted to first knob of accessible rotating, second knob, and then makes the restraint position of adjusting fingertip constraint area and finger root constraint area also can adjust in a flexible way, more has the flexibility during clinical operation, can facilitate for the operation.

Drawings

Fig. 1 is a schematic view of the structure and the operation condition of the embodiment of the present invention.

Fig. 2 is a sectional view of the embodiment of the present invention with the binding bands removed.

Description of reference numerals: 1-replanting plate, 2-fingertip binding belt, 3-finger root binding belt, 4-thumb binding belt, 5-wrist binding belt, 6-arc abdicating notch, 7-first hook, 8-first hanging hole, 9-second hook, 10-second hanging hole, 11-third hook, 12-third hanging hole, 13-first sliding groove, 14-first mounting hole channel, 15-first screw rod, 16-first screw nut, 17-first knob, 18-second sliding groove, 19-second mounting hole channel, 20-second screw rod, 21-second screw nut, 22-second knob, 23-fourth hook and 24-fourth hanging hole.

Detailed Description

The invention is further described with reference to the following specific drawings and examples.

As shown in fig. 1 and fig. 2, the embodiment discloses a replanting plate 1 device for microsurgery, which comprises a replanting plate 1, a fingertip binding belt 2, a finger root binding belt 3, a thumb binding belt 4 and a wrist binding belt 5, wherein an arc abdicating gap 6 corresponding to the back of the wrist is arranged in the middle of the rear end of the replanting plate 1; two first hooks 7 are respectively arranged on two sides of the front part of the replanting plate 1, and a plurality of first hanging holes 8 used for connecting the first hooks 7 are respectively arranged at two ends of the fingertip binding belt 2; two second hooks 9 are respectively arranged on two sides of the middle part of the replanting plate 1, and a plurality of second hanging holes 10 used for connecting the second hooks 9 are respectively arranged at two ends of the fingertip binding belt 2; two third hooks 11 are respectively arranged on two sides of the rear part of the replanting plate 1, and a plurality of third hanging holes 12 used for connecting the third hooks 11 are respectively arranged on two ends of the fingertip binding belt 2; the two ends of the thumb binding belt 4 are connected between the middle part and the rear part of the right side of the replanting plate 1.

When the wrist rest is used specifically, the palm of the patient is placed upwards according to the palm center shown in the figure 1, and the back of the wrist of the patient corresponds to the arc abdicating notch 6, so that the wrist can be naturally placed and feels comfortable. Then the fingertip binding belt 2, the finger root binding belt 3, the thumb binding belt 4 and the wrist binding belt 5 are respectively installed on the replanting plate 1, the fingertip binding belt 2 restrains and fixes the fingertips of the patient, the finger root binding belt 3 presses the four-finger-root part, the thumb binding belt 4 pulls the thumb of the patient outwards, and the wrist binding belt 5 restrains and fixes the wrist of the patient. Therefore, the single or a plurality of fingers are fixed by the matching of a plurality of binding belts, thereby being convenient for the exposure and the fixation of the operation area and being beneficial to the operation. Because the fingertip binding belt 2 is provided with a plurality of first hanging holes 8, the tightness degree of the fingertip binding belt 2 can be flexibly adjusted. In a similar way, the tightness degree of the finger root binding belt 3 and the wrist binding belt 5 can be flexibly adjusted according to requirements, and convenience can be brought to the operation.

As shown in fig. 2, in this embodiment, first sliding grooves 13 are formed in two sides of the front portion of the replanting plate 1, the first hooks 7 are slidably installed in the first sliding grooves 13, first installation holes 14 extending from the front end to the middle portion are respectively formed in two sides of the replanting plate 1, first screw rods 15 are rotatably installed in the first installation holes 14, first screws 16 are arranged on the first screw rods 15, inner ends of the first hooks 7 are connected to the first screws 16, and first knobs 17 are installed at outer ends of the first screw rods 15. So set up, can adjust the position of two first couples 7 as required during the in-service use (rotate first knob 17), and then adjust the restraint position of fingertip constraint area 2, more have the flexibility, can provide convenience for the operation.

As shown in fig. 2, in this embodiment, two sides of the middle of the replanting plate 1 are provided with second sliding grooves 18, the second hooks 9 are slidably installed in the second sliding grooves 18, two sides of the replanting plate 1 are respectively provided with second installation holes 19 extending from the front end to the rear end, the second installation holes 19 are rotatably installed with second lead screws 20, the second lead screws 20 are provided with second nuts 21, the inner ends of the second hooks 9 are connected to the second nuts 21, and the outer ends of the second lead screws 20 are provided with second knobs 22. So set up, can adjust the position of two second couples 9 as required during the in-service use, and then adjust the restraint position of pointing the root constraint area 3, more have the flexibility.

As shown in fig. 1 and 2, in this embodiment, one end of the thumb binding band 4 is fixedly connected to the replanting plate 1, a fourth hook 23 is arranged between the middle part and the rear part of the right side of the replanting plate 1, and a plurality of fourth hanging holes 24 for connecting the fourth hook 23 are arranged at the other end of the thumb binding band 4. So set up, the elasticity degree of thumb constraint area 4 also can be adjusted according to the demand is nimble.

In this embodiment, the upper surface of the replanting plate 1 is preferably provided with a decompression cushion. So configured, high patient comfort can be mentioned. The material of decompression cushion is preferred to be adopted silica gel, and this kind of material is soft and easy cleaning and disinfecting. Of course, other soft, easily cleaned and sterilized materials known in the art may be used for the cushion.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims

1. Replanting plate device for microsurgery, comprising a replanting plate (1), characterized in that: the middle part of the rear end of the replanting plate (1) is provided with an arc abdicating notch (6) corresponding to the back of the wrist; two first hooks (7) are respectively arranged on two sides of the front part of the replanting plate (1), and a plurality of first hanging holes (8) used for connecting the first hooks (7) are respectively arranged at two ends of the fingertip binding belt (2); two second hooks (9) are respectively arranged on two sides of the middle part of the replanting plate (1), and a plurality of second hanging holes (10) used for connecting the second hooks (9) are respectively arranged at two ends of the fingertip binding belt (2); two third hooks (11) are respectively arranged on two sides of the rear part of the replanting plate (1), and a plurality of third hanging holes (12) used for connecting the third hooks (11) are respectively arranged at two ends of the fingertip binding belt (2); the two ends of the thumb binding belt (4) are connected between the middle part and the rear part of the right side of the replanting plate (1).

2. The microsurgical replantation plate device of claim 1, wherein: first spout (13) have been seted up on the both sides of replanting board (1) front portion, first couple (7) slidable mounting is in first spout (13), replanting board (1) both sides and seted up respectively and extend to first installation pore (14) at middle part by the front end, first lead screw (15) are installed to first installation pore (14) internal rotation, be equipped with first screw (16) on first lead screw (15), first couple (7) inner is connected on first screw (16), and first knob (17) are installed to first lead screw (15) outer end.

3. The microsurgical replantation plate device of claim 1 or 2, wherein: second spout (18) have been seted up on both sides at replanting board (1) middle part, second couple (9) slidable mounting is in second spout (18), replanting board (1) both sides and seted up respectively and extend to second installation pore (19) at rear portion by the front end, second lead screw (20) are installed to second installation pore (19) internal rotation, be equipped with second screw (21) on second lead screw (20), second couple (9) inner is connected on second screw (21), and second knob (22) are installed to second lead screw (20) outer end.

4. The microsurgical replantation plate device of claim 1, wherein: one end of the thumb binding belt (4) is fixedly connected to the replanting plate (1), a fourth hook (23) is arranged between the middle part and the rear part of the right side of the replanting plate (1), and a plurality of fourth hanging holes (24) used for being connected with the fourth hook (23) are formed in the other end of the thumb binding belt (4).

5. The microsurgical replantation plate device of claim 1, wherein: the upper surface of the replanting plate (1) is provided with a decompression buffer cushion.

6. The microsurgical replantation plate device of claim 5, wherein: the material of decompression cushion is silica gel.