CN215915915U

CN215915915U - Hand debridement fixing device

Info

Publication number: CN215915915U
Application number: CN202120378415.8U
Authority: CN
Inventors: 梁文仙; 陈伟菊; 罗秀艳; 吴小珊; 刘涛玮; 许思亮; 谢卫勇
Original assignee: Shenzhen Longgang District Orthopedic Hospital Shenzhen Longgang District Hand Surgery Hospital Shenzhen Longgang District Hand Surgery Research Institute
Current assignee: Shenzhen Longgang District Orthopedic Hospital Shenzhen Longgang District Hand Surgery Hospital Shenzhen Longgang District Hand Surgery Research Institute
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2022-03-01
Anticipated expiration: 2031-02-19

Abstract

In order to solve the problems of inconvenient operation and hand displacement of a patient in the conventional hand debridement operation, the utility model provides a hand debridement fixing device which comprises a debridement box body, a liquid guide pipe and a fixing bandage, wherein the debridement box body is a semi-closed box body with an open top, a debridement table is arranged in an inner cavity of the debridement box body, the top surface of the debridement table is exposed out of the top of the debridement box body, a hollow cavity is arranged below the debridement table, a plurality of liquid guide holes are formed in the top surface of the debridement table, the liquid guide pipe is communicated with the hollow cavity and led out of the debridement box, and the fixing bandage is used for fixing the hand of the patient on the top surface of the debridement table. The hand debridement fixing device provided by the utility model can avoid the influence of the hand movement of a patient on debridement operation, and improve the debridement effect.

Description

Hand debridement fixing device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a hand debridement fixing device.

Background

Clinically, patients who need debridement and suturing due to hand trauma are quite common, the clinical debridement is a basic surgical operation, the quality of wound treatment is good, the debridement plays a decisive role in healing of wounds and recovering functions and forms of tissues of injured parts, wound cleaning is an important step of the debridement, a large amount of physiological saline and hydrogen peroxide are needed to be used for repeatedly washing, however, equipment suitable for cleaning the wounds in the debridement is lacked at present, and therefore, inconvenience is brought to the debridement and suturing of the hands. Meanwhile, when the patient is debrided, the hands of the patient are stimulated to move easily, and during actual operation, the patient needs a nurse or a doctor to grasp and fix, so that the debridement operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand debridement fixing device, which aims at solving the problems of inconvenience in operation and hand displacement of a patient in the existing hand debridement operation.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a hand debridement fixing device which comprises a debridement box body, a liquid guide pipe and a fixing bandage, wherein the debridement box body is a semi-closed box body with an opening at the top, a debridement table is arranged in an inner cavity of the debridement box body, the top surface of the debridement table is exposed out of the top of the debridement box body, a hollow cavity is arranged below the debridement table, a plurality of liquid guide holes are formed in the top surface of the debridement table, the liquid guide pipe is communicated with the hollow cavity and led out of the debridement box, and the fixing bandage is used for fixing a hand of a patient on the top surface of the debridement table.

Optionally, a liquid guide groove is formed between the inner wall of the debridement box body and the outer wall of the debridement platform, the liquid guide groove is communicated with the hollow cavity, and the liquid guide pipe is communicated with the liquid guide groove.

Optionally, the debridement box body is of a cuboid cavity structure, and the top surface of the debridement table is of a rectangular structure.

Optionally, the debridement box body and the debridement table are both of a stainless steel structure.

Optionally, the debridement table is detachably arranged in the debridement box body.

Optionally, the number of the fixing bands is plural, and the plural fixing bands have different lengths.

Optionally, the fixing bandage includes rubber connection area and two joint heads, two are connected respectively at the both ends of rubber connection area the joint head, two the joint head respectively independently with the joint can be dismantled to the drain hole.

Optionally, the joint includes baffle and rubber ball, one side of baffle is connected the rubber connecting band, the opposite side of baffle is connected the rubber ball, the external diameter of rubber ball is greater than the internal diameter in drain hole, the external diameter of baffle is greater than the internal diameter in drain hole.

Optionally, a negative pressure suction device is connected to the catheter.

Optionally, the hand debridement fixing device further comprises a physiological saline supply pipe and a hydrogen peroxide supply pipe, and the physiological saline supply pipe and the hydrogen peroxide supply pipe are located above the debridement table.

According to the hand debridement fixing device provided by the utility model, the debridement table is arranged for supporting the hands of a patient, a plurality of liquid guide holes are formed in the debridement table, and when the hands of the patient are debrided through the liquid guide holes, the blood and pollutants after being cleansed are guided into the hollow cavity below the debridement table and then guided out through the liquid guide tube, so that the cleanness of the top surface of the debridement table is ensured, and the problem of blood residue at the part of the hands of the patient, which is shielded, is avoided; meanwhile, the hand debridement fixing device is further provided with a fixing bandage, and the fixing bandage is used for temporarily fixing the hand of the patient during debridement operation, so that the influence of the movement of the hand of the patient on the debridement operation is avoided.

Drawings

FIG. 1 is a schematic view of a hand debridement attachment apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a fastening strap according to an embodiment of the present invention.

The reference numbers in the drawings of the specification are as follows:

1. debriding the box body; 11. a liquid guide groove; 2. a debridement table; 21. a drain hole; 3. fixing a binding band; 31. a rubber connecting belt; 32. a clamping head; 321. a baffle plate; 322. a rubber ball; 4. a catheter.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the utility model discloses a hand debridement fixing device, which comprises a debridement box body 1, a liquid guide tube 4 and a fixing bandage 3, wherein the debridement box body 1 is a semi-closed box body with an open top, a debridement table 2 is arranged in an inner cavity of the debridement box body 1, the top surface of the debridement table 2 is exposed out of the top of the debridement box body 1, a hollow cavity is arranged below the debridement table 2, a plurality of liquid guide holes 21 are formed in the top surface of the debridement table 2, the liquid guide tube 4 is communicated with the hollow cavity, the liquid guide tube 4 is led out of the debridement box, and the fixing bandage 3 is used for fixing a hand of a patient on the top surface of the debridement table 2.

The debridement table 2 is provided with a plurality of liquid guide holes 21, and when the hands of a patient are debrided through the liquid guide holes 21, the cleaned blood and pollutants are guided into the hollow cavity below the debridement table 2 and then guided out through the liquid guide tube 4, so that the cleanness of the top surface of the debridement table 2 is ensured, and the problem of blood residue at the hand shielding part of the patient is avoided; meanwhile, the hand debridement fixing device is further provided with a fixing bandage 3, and the fixing bandage 3 is used for temporarily fixing the hand of the patient during debridement operation, so that the influence of the movement of the hand of the patient on the debridement operation is avoided.

In one embodiment, a liquid guide groove 11 is formed between the inner wall of the debridement box body 1 and the outer wall of the debridement platform 2, the liquid guide groove 11 is communicated with the hollow cavity, and the liquid guide tube 4 is communicated with the liquid guide groove 11.

When liquid guide groove 11 is used for improving the operation of debridement, the derivation efficiency of blood and pollutant sets up alone drain hole 21 is difficult to satisfy the requirement of drain speed when the normal saline or the hydrogen peroxide solution that carry out the high flow rate wash, simultaneously liquid guide groove 11 encircles the periphery of debridement platform 2 can effectively avoid blood or pollutant to flow extremely the outer wall of debridement box body 1 avoids taking place outside pollution.

Specifically, the lower part of the debridement table 2 may be provided with a support column to lift the debridement table 2, so as to form a hollow cavity in the lower part of the debridement table 2, wherein the hollow cavity is communicated with the liquid guide groove 11.

In one embodiment, the debridement box body 1 is a cuboid cavity structure, and the top surface of the debridement platform 2 is a rectangular structure.

It should be noted that, it is only a preferred embodiment of the present invention that the debridement box 1 is configured as a rectangular cavity structure, and it is not limited to this invention that the top surface of the debridement table 2 is configured as a rectangular structure, and in other embodiments, the debridement box 1 may also be configured as an elliptic cylindrical disk cavity, a triangular columnar cavity, a polygonal columnar cavity, or an irregular structure; the top surface of the debridement table 2 can also be designed into an oval, a circle, a triangle, a polygon or an irregular figure; and the shapes of the debridement box body and the debridement platform can be matched and combined at will.

In one embodiment, the debridement cassette 1 and the debridement table 2 are both stainless steel structures.

The stainless steel structure can effectively avoid rust formed by long-term erosion of normal saline, hydrogen peroxide or blood water and the like, and in a preferred embodiment, the debridement box body 1 and the debridement platform 2 are both made of 316L stainless steel.

In an embodiment, the debridement station 2 is detachably arranged in the debridement box 1.

The debridement table 2 is detachably arranged, so that the debridement table 2 can be detached from the debridement box body 1 for cleaning after debridement operation, the cleaning efficiency and the cleanliness are provided, and blood or tissue is prevented from remaining in a bottom gap of the debridement table 2 to cause pollution.

In one embodiment, the number of the fixing bands 3 is plural, and the plural fixing bands 3 have different lengths.

The fixing bands 3 are arranged in a plurality of numbers, the fixing bands 3 with specific numbers and lengths can be selected as required to fix the wrist joints or the finger joints of the hand or the middle positions of the hand and other places, especially the periphery of the debridement part is fixed, the hand fixing effect is improved, and the situation that part of the fixing part moves is avoided.

In an embodiment, the fixing band 3 includes a rubber connecting band 31 and two clamping heads 32, two ends of the rubber connecting band 31 are respectively connected to the two clamping heads 32, and the two clamping heads 32 are respectively and independently detachably clamped with the liquid guide hole 21.

Rubber connecting band 31 has certain extension elasticity, can adapt to different patient hand sizes and produce adaptability deformation, avoids producing the injury to patient's hand at fixed in-process simultaneously.

In an embodiment, the snap joint 32 includes a baffle 321 and a rubber ball 322, one side of the baffle 321 is connected to the rubber connecting belt 31, the other side of the baffle 321 is connected to the rubber ball 322, an outer diameter of the rubber ball 322 is greater than an inner diameter of the liquid guiding hole 21, and an outer diameter of the baffle 321 is greater than the inner diameter of the liquid guiding hole 21.

Rubber ball 322 can produce elastic deformation and block in order to go into form spacing fixed effect in drain hole 21, simultaneously rubber ball 322 with baffle 321 is in it can avoid to create 2 both ends of platform clearly the tip of rubber connecting band 31 takes place to remove, guarantees fixed effect.

The above bayonet joint 32 is only a preferred structure in this embodiment, and in other embodiments, other similar bayonet structures may be used instead of the above bayonet joint, or other connecting structures that are not bayonet-connected, such as a threaded connection, a rotation limit, etc., are all included in the scope of the present invention.

In one embodiment, a negative pressure suction device (not shown) is connected to the catheter 4.

The negative pressure suction device is used for providing suction negative pressure for the liquid guide pipe 4, so that the outflow efficiency of blood and pollutants after flushing in the debridement box body 1 is improved, and the blocking phenomenon is reduced.

And a rubber ring is arranged at the position where the periphery of the liquid guide pipe 4 is connected with the debridement box body 1 for sealing.

In one embodiment, the hand debridement fixture further comprises a saline supply tube (not shown) and a hydrogen peroxide supply tube (not shown), which are located above the debridement table 2.

The normal saline supply pipe and the hydrogen peroxide supply pipe are respectively used for supplying normal saline and hydrogen peroxide so as to clean the hand wound of a patient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A hand debridement fixing device is characterized by comprising a debridement box body, a liquid guide pipe and a fixing bandage, wherein the debridement box body is a semi-closed box body with an open top, a debridement table is arranged in an inner cavity of the debridement box body, the top surface of the debridement table is exposed out of the top of the debridement box body, a hollow cavity is arranged below the debridement table, a plurality of liquid guide holes are formed in the top surface of the debridement table, the liquid guide pipe is communicated with the hollow cavity, the liquid guide pipe is led out of the debridement box, and the fixing bandage is used for fixing a hand of a patient on the top surface of the debridement table.

2. The hand debridement fixing device according to claim 1, wherein a liquid guide groove is formed between an inner wall of the debridement box body and an outer wall of the debridement table, the liquid guide groove is communicated with the hollow cavity, and the liquid guide pipe is communicated with the liquid guide groove.

3. The hand debridement attachment apparatus according to claim 1, wherein the debridement box is a cuboid cavity structure and the top surface of the debridement table is a rectangular structure.

4. The hand debridement attachment apparatus according to claim 1 wherein the debridement box and the debridement table are both stainless steel structures.

5. The hand debridement attachment apparatus according to claim 1 wherein the debridement table is removably disposed in the debridement box.

6. The hand debridement securement device according to claim 1 wherein the number of securing straps is plural and the plurality of securing straps are of different lengths.

7. The hand debridement fixing device according to claim 1 or 6, wherein the fixing band comprises a rubber connecting band and two clamping heads, two ends of the rubber connecting band are respectively connected with the two clamping heads, and the two clamping heads are respectively and independently detachably clamped with the liquid guide holes.

8. The hand debridement fixing device according to claim 7, wherein the clamping head comprises a baffle plate and a rubber ball, one side of the baffle plate is connected with the rubber connecting belt, the other side of the baffle plate is connected with the rubber ball, the outer diameter of the rubber ball is larger than the inner diameter of the liquid guide hole, and the outer diameter of the baffle plate is larger than the inner diameter of the liquid guide hole.

9. The hand debridement attachment apparatus according to claim 1 wherein a negative pressure suction device is connected to the catheter.

10. The hand debridement attachment apparatus according to claim 1, further comprising a saline supply tube and a hydrogen peroxide supply tube, said saline supply tube and said hydrogen peroxide supply tube being positioned above said debridement table.