Skin retraction fixator

Abstract

The skin retraction fixator comprises a handle, a through groove is formed in an inner cavity of the handle, a first telescopic rod is movably connected to the top of the through groove in an inserted mode, double hooks are integrally formed on the top of the first telescopic rod, and a second telescopic rod is movably connected to the bottom of the through groove in an inserted mode. The multifunctional retractor has the advantages that the length of the retractor can be adjusted, the multifunctional retractor is more flexible to use, the length of the fixed hook seat can be adjusted through the second telescopic rod, the length of the fixed hook seat can be adjusted through the second telescopic rod, and the multifunctional retractor is more convenient to use. A second countersunk head fixing bolt is in threaded connection with a second countersunk head fixing hole to fix a fixing hook seat, the fixing hook seat is connected with the fixable part of the body in a hooked mode, the skin drag hook can be fixed, the two hands can be liberated when the affected part is treated, meanwhile, fingers are connected with a hand retaining ring in an inserted mode, the double hooks are pulled through the hand retaining ring, and the operation is convenient. And the operation is more labor-saving.

Description

Technical Field

[0001] The utility model relates to a skin treatment auxiliary device, in particular to a skin retractor fixer, belonging to the technical field of medical equipment. Background Art

[0002] A skin retractor is a medical device that is often used in surgical procedures. It looks like a small hook and can be used to lift the skin and other soft tissues to expose the surgical site, fix the skin and other tissues to prevent them from moving or sliding, and pull the skin and other tissues to stretch the surgical site to make it easier for doctors to perform surgical operations. Because skin retractors can help doctors better control the surgical site and improve surgical precision and safety, they are widely used in many different types of surgeries.

[0003] Most existing skin retractors are of an integrated structure. The length of the retractor cannot be adjusted according to usage requirements and is inconvenient to fix. It needs to be fixed by hand during operation. The handle surface is smooth, and it is laborious to fix the skin for a long time. To solve the above problems, the present application proposes a skin retractor fixator. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a skin retractor and fixer.

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

[0006] A skin retractor is designed, comprising a handle, wherein a through slot is provided in the inner cavity of the handle, a telescopic rod No. 1 is movably inserted in the top of the through slot, and a double hook is integrally formed on the top of the telescopic rod No. 1;

[0007] A second telescopic rod is movably inserted at the bottom of the through slot, and a fixed hook seat is integrally formed at the bottom of the second telescopic rod;

[0008] Hand buckles are integrally formed on both side surfaces of the handle close to the No. 1 telescopic rod.

[0009] Preferably, a No. 1 countersunk fixing hole is provided on the surface of the handle close to one end surface of the No. 1 telescopic rod, and the No. 1 countersunk fixing hole penetrates the through groove.

[0010] Preferably, the inner cavity of the No. 1 countersunk fixing hole is threadedly connected to a No. 1 countersunk fixing bolt, and the end of the No. 1 countersunk fixing bolt abuts against the surface of the No. 1 telescopic rod.

[0011] Preferably, a No. 2 countersunk fixing hole is formed on the surface of one end of the handle close to the No. 2 telescopic rod, and the No. 2 countersunk fixing hole penetrates the through groove.

[0012] Preferably, the inner cavity of the No. 2 countersunk fixing hole is threadedly connected with a No. 2 countersunk fixing bolt, and the end of the No. 2 countersunk fixing bolt abuts against the surface of the No. 2 telescopic rod.

[0013] Preferably, a rubber ring is provided at the connection between the No. 1 countersunk fixing hole and the No. 1 countersunk fixing bolt and at the connection between the No. 2 countersunk fixing hole and the No. 2 countersunk fixing bolt.

[0014] Preferably, anti-slip grooves are provided on both side surfaces of the handle.

[0015] The skin retractor and fixator proposed by the utility model has the following beneficial effects:

[0016] 1. The new type has an adjustable length of the retractor, which is more flexible to use. The length of the fixed hook seat can be adjusted through the No. 2 telescopic rod. The No. 2 countersunk fixing bolt is threadedly connected to the No. 2 countersunk fixing hole to fix the fixed hook seat. The fixed hook seat is connected to a fixable part of the body to fix the skin retractor, and both hands can be freed when treating the affected area.

[0017] 2. In this new model, the fingers are plugged into the hand buckle ring, and the double hooks are pulled through the hand buckle ring, making the operation more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a skin retractor fixator proposed by the utility model;

[0019] Figure 2 This is a side structural schematic diagram of a skin retractor fixator proposed by the utility model;

[0020] Figure 3 This is a schematic cross-sectional structure diagram of a skin retractor fixator proposed by the utility model;

[0021] Figure 4 The present invention is a schematic diagram of the handle structure of a skin retractor and fixator provided by the present invention.

[0022] In the figure: 1. Handle; 2. Through slot; 3. Telescopic rod No. 1; 4. Double hook; 5. Telescopic rod No. 2; 6. Fixed hook seat; 7. Countersunk fixing hole No. 1; 8. Countersunk fixing bolt No. 1; 9. Countersunk fixing hole No. 2; 10. Countersunk fixing bolt No. 2; 11. Rubber ring; 12. Hand buckle ring; 13. Anti-slip groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A skin retractor and fixator comprises a handle 1, wherein the inner cavity of the handle 1 is provided with a through slot 2, a No. 1 telescopic rod 3 is movably inserted at the top of the through slot 2, and a double hook 4 is integrally formed at the top of the No. 1 telescopic rod 3;

[0025] A second telescopic rod 5 is movably inserted at the bottom of the through slot 2, and a fixed hook seat 6 is integrally formed at the bottom of the second telescopic rod 5;

[0026] Hand buckle rings 12 are integrally formed on both side surfaces of the handle 1 close to the first telescopic rod 3 .

[0027] It should be noted that the double hook 4 can be manipulated by the handle 1, the skin can be hooked by the double hook 4, and the skin can be pulled apart by the double hook 4, which can facilitate medical staff to treat the affected area. The length of the skin retractor can be adjusted by adjusting the No. 1 telescopic rod 3, which is more flexible to use. The length of the fixed hook seat 6 can be adjusted by the No. 2 telescopic rod 5, and the No. 2 countersunk fixing bolt 10 is threadedly connected with the No. 2 countersunk fixing hole 9 to fix the fixed hook seat 6. The fixed hook seat 6 is hooked with a fixable part of the body to fix the skin retractor, and both hands can be freed when treating the affected area. At the same time, the fingers are plugged into the hand buckle 12, and the double hook 4 is pulled through the hand buckle 12, making the operation more labor-saving.

[0028] like Figure 4 As shown, a No. 1 countersunk fixing hole 7 is opened on the surface of the handle 1 near one end of the No. 1 telescopic rod 3, and the No. 1 countersunk fixing hole 7 penetrates the through groove 2. The inner cavity of the No. 1 countersunk fixing hole 7 is threadedly connected to a No. 1 countersunk fixing bolt 8, and the end of the No. 1 countersunk fixing bolt 8 abuts against the surface of the No. 1 telescopic rod 3.

[0029] It should be noted that the No. 1 countersunk fixing hole 7 and the No. 1 countersunk fixing bolt 8 can be used to fix the double hook 4.

[0030] like Figure 4 As shown, a No. 2 countersunk fixing hole 9 is opened on the surface of one end of the handle 1 close to the No. 2 telescopic rod 5, and the No. 2 countersunk fixing hole 9 penetrates the through groove 2. The inner cavity of the No. 2 countersunk fixing hole 9 is threadedly connected with a No. 2 countersunk fixing bolt 10, and the end of the No. 2 countersunk fixing bolt 10 abuts against the surface of the No. 2 telescopic rod 5.

[0031] It should be noted that the No. 2 countersunk fixing hole 9 and the No. 2 countersunk fixing bolt 10 can be used to fix the fixing hook seat 6 .

[0032] like Figure 4 As shown, a rubber ring 11 is provided at the connection between the No. 1 countersunk fixing hole 7 and the No. 1 countersunk fixing bolt 8 and at the connection between the No. 2 countersunk fixing hole 9 and the No. 2 countersunk fixing bolt 10 .

[0033] It should be noted that the rubber ring 11 can be used to fill the gaps between the No. 1 countersunk fixing hole 7 and the No. 1 countersunk fixing bolt 8 and the No. 2 countersunk fixing hole 9 and the No. 2 countersunk fixing bolt 10, so as to avoid dirt from being hidden in the gaps and facilitate disinfection and cleaning.

[0034] like Figure 1 As shown, anti-slip grooves 13 are provided on both side surfaces of the handle 1 .

[0035] It should be noted that the anti-skid groove 13 can increase the friction force on the surface of the handle 1 to prevent slipping during operation.

[0036] Working principle: When in use, the double hook 4 is manipulated by the handle 1, the skin can be hooked by the double hook 4, and the skin can be pulled apart by the double hook 4, which is convenient for medical staff to treat the affected area. The double hook 4 is plugged into the through slot 2 in the inner cavity of the handle 1 through the No. 1 telescopic rod 3. The length of the skin retractor can be adjusted by adjusting the No. 1 telescopic rod 3, which makes it more flexible to use. After adjustment, the No. 1 countersunk fixing bolt 8 is rotated, and the No. 1 countersunk fixing bolt 8 is fixed against the surface of the No. 1 telescopic rod 3. The length of the fixed hook seat 6 can be adjusted through the No. 2 telescopic rod 5, and the No. 2 countersunk fixing bolt 10 is threadedly connected with the No. 2 countersunk fixing hole 9 to fix the fixing hook seat 6, and the skin retractor can be fixed by hooking the fixing hook seat 6 with a fixable part of the body, so that both hands can be freed when treating the affected area. The No. 1 countersunk fixing bolt 8 is located in the No. 1 countersunk fixing hole 7, and the No. 2 countersunk fixing bolt 10 is located in the No. 2 countersunk fixing hole 9, which can keep the surface of the handle 1 flat and make it more comfortable to hold. During operation, the anti-skid groove 13 can increase the friction force on the surface of the handle 1 to prevent slipping. At the same time, the fingers are plugged into the hand buckle 12, and the double hook 4 is pulled through the hand buckle 12, making the operation more labor-saving.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A skin retractor fixator, comprising a handle (1), characterized in that: The handle (1) has an inner cavity provided with a through slot (2), a first telescopic rod (3) is movably inserted into the top of the through slot (2), and a double hook (4) is integrally formed on the top of the first telescopic rod (3); A second telescopic rod (5) is movably inserted into the bottom of the through slot (2), and a fixed hook seat (6) is integrally formed at the bottom of the second telescopic rod (5); Hand buckle rings (12) are integrally formed on the two side surfaces of the handle (1) close to the No. 1 telescopic rod (3).

2. A skin retractor fixator according to claim 1, characterized in that: A No. 1 countersunk fixing hole (7) is provided on the surface of the handle (1) near one end of the No. 1 telescopic rod (3), and the No. 1 countersunk fixing hole (7) penetrates the through groove (2).

3. A skin retractor fixator according to claim 2, characterized in that: The inner cavity of the No. 1 countersunk fixing hole (7) is threadedly connected to a No. 1 countersunk fixing bolt (8), and the end of the No. 1 countersunk fixing bolt (8) abuts against the surface of the No. 1 telescopic rod (3).

4. A skin retractor fixator according to claim 3, characterized in that: A second countersunk fixing hole (9) is provided on the surface of one end of the handle (1) close to the second telescopic rod (5), and the second countersunk fixing hole (9) penetrates the through groove (2).

5. A skin retractor fixator according to claim 4, characterized in that: The inner cavity of the No. 2 countersunk fixing hole (9) is threadedly connected with a No. 2 countersunk fixing bolt (10), and the end of the No. 2 countersunk fixing bolt (10) abuts against the surface of the No. 2 telescopic rod (5).

6. A skin retractor fixator according to claim 5, characterized in that: A rubber ring (11) is provided at the connection between the No. 1 countersunk fixing hole (7) and the No. 1 countersunk fixing bolt (8) and at the connection between the No. 2 countersunk fixing hole (9) and the No. 2 countersunk fixing bolt (10).

7. The skin retractor according to claim 1, characterized in that: Anti-slip grooves (13) are provided on both side surfaces of the handle (1).

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