CN104856768A - Scald-preventing silicon rubber case for medical retractor - Google Patents

Abstract

A scald-preventing silicon rubber case for a medical retractor is characterized in that the silicon rubber case is made of medical silicon rubber raw materials, the surface of the silicon rubber case adopts the design of a lattice, and the silicon rubber case is shaped like a square or an arc or a claw or a hook. The scald-preventing silicon rubber case can be applied to thyroid retractors, skin retractors, muscle retractors, and abdominal retractor sets. According to the scald-preventing silicon rubber case for the medical retractor, scalds of skin and visceral organs caused by the contact between high-temperature cutting equipment such as an electric knife and an electric hook and the retractor in an operation can be effectively prevented, subsidiary-injuries of the skin and the visceral organs in the operation are reduced, operative complications are further reduced, and the attractiveness of skin suture after the operation is enhanced. The scald-preventing silicon rubber case for the medical retractor is made of the medical silicon rubber raw materials, so that the features of innocuity, odorlessness, high temperature and low temperature resistance, chemical reagent resistance, repeated high temperature and pressure sterilization and the like are achieved, and the scald-preventing silicon rubber case for the medical retractor is durable in use and harmless to human bodies.

Description

Anti-scald silicone sleeve for medical retractor

technical field

The invention relates to the field of surgical medical equipment, in particular to an anti-scald silicone sleeve for a medical pull hook.

Background technique

At present, there are many types of medical retractors known to meet the needs of various operations, including skin retractors, muscle retractors, thyroid retractors, abdominal cavity retractor sets, etc., with different shapes and many models. Most of these hooks are made of medical stainless steel, which has the advantages of non-toxic to the body, not easy to deform, high temperature resistance, chemical resistance, and durability. However, medical stainless steel has good electrical and thermal conductivity. During surgical operations, the electric knife often comes into contact with the retractor, which in turn leads to electrical burns on the skin or organs in contact with the retractor. Common skin blisters, epidermal necrosis, exfoliation, postoperative skin necrosis, incision dehiscence, infection, etc. Especially in open surgery with small incisions and deep surgical sites, such as the excision of benign breast masses and subcutaneous masses, the above situation is more likely to occur. If it is a face and neck surgery, once the skin is scalded, it will affect the cosmetic effect of the surgery. The occurrence of the above situation not only brings a lot of troubles to doctors, but also affects the harmony between doctors and patients to a certain extent.

Contents of the invention

The object of the present invention is to provide an anti-scald silicone sleeve for a medical pull hook to address the deficiencies in the prior art.

Technical scheme of the present invention is:

The anti-scald silicone sleeve of the medical pull hook is characterized in that the silicone sleeve is made of medical silicone rubber raw materials.

Further, the surface of the silicone sleeve adopts a dot matrix design.

Furthermore, the shape of the silicone sleeve is square or arc or claw or hook.

Further, the silicone sleeve includes a first sleeve body and a second sleeve body. The first sleeve body and the second sleeve body are L-shaped as a whole. When in use, the first sleeve body and the second sleeve body are respectively placed on the Both ends of the thyroid retractor.

Further, the outer surfaces of the first sleeve and the second sleeve are provided with protrusions.

Further, the width of the two ports of the first sleeve is 9.0-10.0mm, the length is 22-26mm, and the thickness is 1-4mm, and the length of the part connected to the thyroid hook pull rod is greater than or equal to 10.0mm; the width of the two ports of the second sleeve is 11-14mm, depth 30-35mm, thickness 1-4mm, the length of the part connecting the thyroid retractor rod is greater than or equal to 10.0mm.

Furthermore, the width of the two ports of the first sleeve is 10.0mm, the length is 24.7mm, and the thickness is 2.5mm, and the length of the part connecting the thyroid retractor rod is 30.0mm.

Furthermore, the width of the two ports of the second sleeve is 13mm, the length is 33.7mm, and the thickness is 2.5mm, and the length of the part connecting the thyroid retractor rod is 30.0mm.

Further, the anti-scald silicone sleeve is set on the skin retractor sleeve or the muscle retractor sleeve or the abdominal cavity retractor.

The advantages of the present invention are:

1. According to various types of medical retractors, the present invention has a variety of different types, shapes and models of silicone sleeves for medical retractors, which are suitable for different operations.

2. The present invention is simple in design and strong in practicability.

3. The present invention can effectively prevent scalding of the skin and organs caused by contact between high-temperature cutting equipment such as electric knife and electric hook and the retractor during the operation, reduce the secondary damage of the skin and organs during the operation, and further reduce surgical complications , Increase the aesthetics of postoperative skin sutures.

4. The surface of the silica gel sleeve of the present invention adopts a dot matrix design, which has a good anti-slip effect and increases the stability of the pull hook during use.

5. The invention is made of medical silicone rubber raw material, which has the characteristics of non-toxic, odorless, high and low temperature resistance, chemical reagent resistance, repeatable high temperature and high pressure sterilization, durable and harmless to human body.

6. The present invention increases the safety of the operation to a certain extent, and also promotes harmony between doctors and patients.

Description of drawings

Fig. 1 (a) is the structural schematic diagram of the first part of the anti-scald silicone sleeve of the thyroid retractor in embodiment 1;

Fig. 1 (b) is the structural representation of the second part of the anti-scald silicone sleeve of the thyroid retractor in embodiment 1;

Fig. 2 is a structural schematic diagram of a thyroid retractor;

Fig. 3 is the structural representation of embodiment 2;

Figure 4 is a schematic structural view of Embodiment 3.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with illustrations and specific embodiments.

Example 1:

As shown in FIG. 2 , which is a schematic structural diagram of the thyroid retractor, the thyroid retractor 3 includes a pull rod 31 , and a first pull hook 32 and a second pull hook 33 are arranged at both ends of the pull rod 31 . The specifications of the thyroid retractor are: the length of the pull rod 31 is 125.0mm, and the thickness is 1.5mm; the length of the first retractor 32 is 32.7mm, and the width is 12.0mm; the length of the second retractor 33 is 23.7mm, and the width is 9.0mm.

A silicone sleeve matching the above-mentioned thyroid retractor, the silicone sleeve is made of medical silicone rubber raw materials; it includes a first sleeve body 1 and a second sleeve body 2, and the first sleeve body 1 and the second sleeve body 2 are arranged on the surface There are protrusions 11, and the protrusions 11 adopt a dot matrix design to play an anti-slip effect and increase the stability of the drag hook in use.

Fig. 1(a) is a schematic structural diagram of the first cover body 1, and the first cover body 1 is L-shaped as a whole. The width a1 of the two ports of the first sleeve is 10.0mm, the length b1 of the part covering the second retractor 33 is 24.7mm, and the thickness is 2.5mm, and the length c1 of the part connected to the pull rod 31 of the thyroid retractor is 30.0mm.

FIG. 1( b ) is a schematic structural view of the second cover body 2 , which is L-shaped as a whole. The width a2 of the two ports of the second cover body is 13mm, the length b2 of the part covering the first retractor 32 is 33.7mm, and the thickness is 2.5mm, and the length c2 of the part connected to the pull rod 31 of the thyroid retractor is 30.0mm.

During the operation, the first cover body 1 is put on the second pull hook 33 of the thyroid retractor, and the second cover body 2 is put on the first pull hook 32 to prevent the metal pull hook from contacting the electric knife from damaging the skin.

The size of the above-mentioned silicone sleeve can be adjusted according to the size of the actual thyroid retractor. For example, the width a1 of the two ports of the first sleeve body is selected as 9.0-10.0mm, the length b1 is 22-26mm, and the thickness is 1-4mm. The length c1 can be set to be greater than or equal to 10.0mm; the width a2 of the two ports of the second sleeve 2 is 11-14mm, the length b1 is 30-35mm, and the thickness is 1-4mm, and the length c2 of the connecting rod 3 is greater than or equal to 10.0mm .

Example 2:

As shown in Figure 3, the anti-scald silicone sleeve of the medical pull hook is made of medical silicone rubber raw material, the shape of the silicone sleeve is curved, and the surface of the silicone sleeve is designed with a dot matrix.

Example 3:

As shown in Figure 4, the anti-scald silicone sleeve of the medical pull hook is made of medical silicone rubber raw materials. The shape of the silicone sleeve is hook-shaped, and the surface of the silicone sleeve is designed with a dot matrix.

The shape of the silicone sleeve can be set according to actual needs, such as square or claw shape. The anti-scald silicone sleeve of the medical retractor can be used not only on the thyroid retractor, but also on the skin retractor, muscle retractor, and abdominal retractor.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and that described in the above-mentioned embodiments and the description only illustrates the principles of the present invention, and the present invention also has various aspects without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed invention.

Claims (9)

1. The anti-scald silicone sleeve of the medical pull hook is characterized in that the silicone sleeve is made of medical silicone rubber raw materials. 2. The anti-scald silicone sleeve of the medical pull hook according to claim 1, wherein the surface of the silicone sleeve adopts a dot matrix design. 3. The anti-scald silicone sleeve of medical pull hook according to claim 1, characterized in that, the shape of the silicone sleeve is square or arc-shaped or claw-shaped or hook-shaped. 4. The anti-scald silicone sleeve of the medical pull hook according to claim 1, wherein the silicone sleeve comprises a first sleeve body and a second sleeve body, and the first sleeve body and the second sleeve body are L-shaped as a whole , when in use, the first sleeve and the second sleeve are respectively set on the two ends of the thyroid retractor. 5 . The anti-scald silicone sleeve for medical pull hooks according to claim 4 , wherein protrusions are provided on the outer surfaces of the first sleeve body and the second sleeve body. 6 . 6. The anti-scald silicone sleeve of the medical retractor according to claim 4, characterized in that, the width of the two ports of the first sleeve is 9.0-10.0mm, the length is 22-26mm, and the thickness is 1-4mm, and it is connected to the pull rod of the thyroid retractor The length of the part is greater than or equal to 10.0mm; the width of the two ports of the second sleeve is 11-14mm, the depth is 30-35mm, and the thickness is 1-4mm, and the length of the part connected to the thyroid hook pull rod is greater than or equal to 10.0mm. 7. The anti-scald silicone sleeve of medical retractor according to claim 6, characterized in that, the width of the two ports of the first sleeve body is 10.0mm, the length is 24.7mm, and the thickness is 2.5mm, and the length of the part connected to the pull rod of the thyroid retractor is 30.0mm. 8. The anti-scald silicone sleeve of medical retractor according to claim 6, characterized in that, the width of the two ports of the second sleeve is 13 mm, the length is 33.7 mm, and the thickness is 2.5 mm, and the length of the part connected to the pull rod of the thyroid retractor is 30.0 mm. mm. 9. The anti-scald silicone sleeve of medical retractor according to claim 1 or 2, characterized in that the anti-scald silicone sleeve is covered on the skin retractor sleeve or the muscle retractor sleeve or the abdominal cavity retractor.