CN212592873U

CN212592873U - Skin ulcer sealing cover for dermatology department

Info

Publication number: CN212592873U
Application number: CN202020525468.3U
Authority: CN
Inventors: 杨晓磊; 魏传霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2021-02-26
Anticipated expiration: 2030-04-12

Abstract

The utility model relates to a skin ulcer seal cover for dermatology department, including the oxygen tube that is used for carrying out the cover body that covers and is used for external oxygen cylinder output to patient's skin surface, the cover body is bottom open-ended hollow structure, the top intercommunication of the cover body is provided with the flexible glue pipe that runs through to cover internal portion, and the flexible glue pipe is both ends open-ended hollow structure, the one end of oxygen tube extends to the inside of flexible glue pipe through the opening department at flexible glue pipe top, still including the dilatation subassembly that is used for improving flexible glue pipe and oxygen tube connectivity and gas tightness sticiss the subassembly and is used for expanding the oxygen blow area. In short, this application technical scheme provides a brand-new sealed cover body of being applied to that skin ulcer patient used for medical field through linking up and compact structure, has solved the inconvenient oxygen tube that cooperates on the oxygen cylinder output of traditional cover body and has carried out the problem of blowing treatment to skin ulcer patient.

Description

Skin ulcer sealing cover for dermatology department

Technical Field

The utility model relates to the technical field of medical tools, concretely relates to skin ulcer sealed cowling is used to dermatology department.

Background

Skin ulcer is a common disease and frequently-occurring disease in surgery of traditional Chinese medicine, takes skin ulcer as a main clinical manifestation, has the clinical characteristics that skin can not be healed for a long time, is liquefied and infected to necrosis, is a body surface disease, is generally referred to as a long-term unhealed person after ulcer of skin and tissue defects of the traditional Chinese medicine surgery, causes great psychological pressure and economic loss to patients due to difficult healing and great consumption of the surface of the skin, and seriously influences the physical health and the life quality of the patients.

Generally adopt the oxygen uptake pipe on the oxygen cylinder output to connect the cover body in the medical field at present, blow the treatment to patient's wound, there are some drawbacks in the practical clinical application of this cover body, and the appearance of this drawback leads to patient skin ulcer's treatment to reduce by a wide margin, now with the drawback that the traditional cover body exists carry out as follows explanation:

the traditional mask body is of a hollow structure with an opening at the bottom, the structure is simple, the function is single, when the mask body is connected with an oxygen inhalation tube, the bottom of the mask body is in direct contact with the skin surface of a patient, at the moment, oxygen is injected into the mask body through the oxygen inhalation tube to blow the skin surface of the patient, the connection part of the oxygen inhalation tube and the mask body is loose during the oxygen blowing process, the phenomenon that the oxygen inhalation tube is separated from the top of the mask body is very easy to occur, the treatment effect on the patient is directly influenced due to the situation, aiming at the situation in the current medical field, a special medical worker needs to manually pinch the connection part of the oxygen inhalation tube and the mask body, however, the method consumes excessive time and energy of the medical worker to a certain extent, and easily causes germs possibly remained by the hand of the medical worker when the hand of the medical worker pinches the connection part of the oxygen inhalation tube and the mask body for a long time, Bacteria are spread to the oxygen tube and the cover body, so that cross infection is easily caused to patients due to the spread of germs and bacteria, and even if medical workers manually pinch the joint of the oxygen tube and the cover body on the basis of cleaning and disinfecting work, the situation that oxygen leaks from the joint of the oxygen tube and the cover body still exists, and the oxygen is further wasted due to the situation.

Secondly, because the traditional cover body is single in structure in the use process, if the skin ulcer surface of a patient is large, the oxygen blowing area cannot be selectively adjusted according to actual conditions, and aiming at the possible conditions, manufacturers need to produce cover bodies with different specifications and models for medical institutions to use, so that more social financial resources and material resources are necessarily consumed in the process.

Therefore, a brand-new cover body is designed to be matched with the oxygen inhalation tube to blow the affected skin surface of the patient, and the design method is urgently needed in the field of medical treatment at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a skin ulcer sealed cowling for dermatology to solve the problem that the inconvenient oxygen tube that cooperates on the oxygen cylinder output of the traditional cover body of prior art carries out the blow treatment to the skin ulcer patient.

The utility model discloses a following technical scheme realizes:

a skin ulcer sealing cover for a dermatological department comprises a cover body and an oxygen inhalation tube, wherein the cover body is used for covering the surface of the skin of a patient, the oxygen inhalation tube is used for connecting the output end of an oxygen bottle externally, the cover body is of a hollow structure with an opening at the bottom, a soft rubber tube penetrating into the cover body is arranged at the top of the cover body in a communicating mode, the soft rubber tube is of a hollow structure with openings at two ends, one end of the oxygen inhalation tube extends into the soft rubber tube through the opening at the top of the soft rubber tube, and the skin ulcer sealing cover further comprises a compressing assembly and an expansion assembly, the compressing assembly is used for improving the connectivity and the air tightness of the soft rubber tube;

the compression assembly comprises a first semicircular clamping body arranged on one side of the soft rubber pipe in a surrounding mode and a second semicircular clamping body movably arranged at one end of the first semicircular clamping body through a hinge, the first semicircular clamping body and the second semicircular clamping body are locked and fixed through a threaded piece, the oxygen uptake pipe extends into the soft rubber pipe, and tightening force can be applied to the soft rubber pipe through the first semicircular clamping body and the second semicircular clamping body which are locked and fixed, so that the soft rubber pipe is driven to be in seamless connection with the oxygen uptake pipe;

the dilatation subassembly includes that it sets up in the outside dilatation casing of cover through the retaining member liftable, the dilatation casing is top and bottom open-ended hollow structure, dilatation casing bottom opening area is greater than its open top area, and dilatation casing bottom opening area is greater than cover body bottom opening area, the outside that dilatation casing open top was opened the department and extended to the dilatation casing is run through to the bottom of the cover body, the dilatation casing is in idle state when its bottom opening is higher than cover body bottom opening after the retaining member is fixed to the dilatation casing, the dilatation casing is through the retaining member decline back, and when its bottom opening replaced cover body bottom opening and patient skin surface direct contact, the dilatation casing was in service condition to can enlarge the area of blowing of oxygen to patient skin surface.

Further, the retaining member is including setting up in the spacing orifice plate of dilatation casing top both sides and with the spacing key of the mutual block in spacing hole on the orifice plate, the spacing key of elasticity is provided with two sets ofly and symmetry respectively sets up in the both sides of the cover body, every group the spacing key of elasticity is provided with two spacing keys of elasticity from top to bottom perpendicularly, the inboard of spacing key block to spacing hole of elasticity can constitute the dilatation casing and be the fixed form.

Further, the other end of the first semicircle card body and one of the second semicircle card body all are provided with the through-hole board, the screw is including setting up in one screw bolt and nut on the through-hole board, and the screw bolt runs through the through-hole on two through-hole boards in proper order and extends to another the outside of through-hole board, the nut screw thread is screwed up in the one end of screw bolt to make the first semicircle card body and the second semicircle card body lock fixedly.

The beneficial effects of the utility model reside in that:

1. the skin ulcer sealing cover for the dermatology department is characterized in that through the matched use of the first semicircular clamping body, the second semicircular clamping body, the threaded bolt, the through hole plate, the screw cap and the soft rubber tube, medical personnel can insert the oxygen inhalation tube into the soft rubber tube, the first semicircular clamping body and the second semicircular clamping body are locked and fixed through the threaded bolt and the screw cap, the first semicircular clamping body and the second semicircular clamping body which are locked and fixed exert tightening force on the soft rubber tube, the soft rubber tube contracts inwards through the tightening force until the soft rubber tube is attached to the oxygen inhalation tube in a seamless manner, the technical scheme of the application solves the problems that the oxygen inhalation tube is likely to loose and is easy to separate from the top of the cover body when the traditional cover body is connected with the oxygen inhalation tube through a coherent and compact structure, further breaks away from the traditional connection mode of the oxygen inhalation tube and the cover body without the manual connection of the oxygen inhalation tube and the cover body of the medical personnel, and the oxygen inhalation tube and the cover body are connected and fixed through the mechanical mechanism of the cover body, and in the connecting process, the problem of oxygen leakage possibly existing at the joint of the cover body and the oxygen uptake pipe is further avoided.

2. This skin ulcer seal cover for dermatology uses through the cooperation of dilatation casing and retaining member, when patient's skin ulcer area is great, can reduce the height of dilatation casing through the retaining member, then injects oxygen to cover internal portion via the oxygen tube this moment, then can enlarge the area that oxygen blown, the clinical use of the traditional cover body of this application technical scheme comparison then has more the practicality, and can alleviate the loss of social financial resources and material resources to a certain extent.

In short, this application technical scheme provides a brand-new sealed cover body of being applied to that skin ulcer patient used for medical field through linking up and compact structure, has solved the inconvenient oxygen tube that cooperates on the oxygen cylinder output of traditional cover body and has carried out the problem of blowing treatment to skin ulcer patient.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention;

fig. 4 is a fourth perspective view of the present invention.

In the figure: 1. a cover body; 2. an oxygen tube; 3. a soft rubber tube; 4. a compression assembly; 401. a first semi-circular card body; 402. a second semi-circular card body; 5. a through hole plate; 6. a threaded member; 601. a threaded bolt; 602. a nut; 7. a capacity expansion component; 701. expanding the volume of the shell; 8. a locking member; 801. limiting the pore plate; 802. elasticity spacing key.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: a skin ulcer sealing cover for dermatological department comprises a cover body 1 used for covering the skin surface of a patient and an oxygen inhalation tube 2 used for externally connecting an oxygen bottle output end, wherein the cover body is of a hollow structure with an opening at the bottom, a soft rubber tube 3 penetrating into the cover body is communicated with the top of the cover body, the soft rubber tube is of a hollow structure with openings at two ends, one end of the oxygen inhalation tube extends to the inside of the soft rubber tube through the opening at the top of the soft rubber tube, the skin ulcer sealing cover further comprises a compressing assembly 4 used for improving the connectivity and airtightness of the soft rubber tube and the oxygen inhalation tube and an expansion assembly 7 used for expanding the oxygen blowing area, a medical worker can open the oxygen bottle to inject oxygen into the cover body through the soft rubber tube by the exhaust output end of the oxygen inhalation tube, the oxygen inhalation tube directly extends to the inner side of the soft rubber tube, the opening at the bottom of the cover body is clung to the diseased skin surface of the patient by the medical worker, after the prepos, it should be noted here that the flexible glue tube is a hollow tube body made of flexible glue material and having two open ends, which has the advantages of strong air tightness and high elastic coefficient, and can be contracted under external force extrusion, and it should be emphasized here that the connection mode of the oxygen inhalation tube and the oxygen cylinder and the on-off adjustment of the oxygen cylinder are the prior art that should be grasped by those skilled in the art, and therefore, the present application is not repeated herein;

the compressing component 4 comprises a first semicircular clamping body 401 arranged on one side of the soft rubber pipe in a surrounding way and a second semicircular clamping body 402 movably arranged on one end of the first semicircular clamping body through a hinge, the first semicircular clamping body and the second semicircular clamping body are locked and fixed through a screw thread piece 6, the oxygen inhalation pipe 2 extends into the soft rubber pipe and can apply tightening force to the soft rubber pipe by utilizing the first semicircular clamping body and the second semicircular clamping body after being locked and fixed, so as to drive the soft rubber pipe to be in seamless connection with the oxygen inhalation pipe, when the bottom opening of the cover body is placed on the surface of the skin of a patient with ulcer, the opening can refer to the attached drawing 2 in the specification, the second semicircular clamping body rotates through the hinge until being tightly attached to the outer surface of the soft rubber pipe, the first semicircular clamping body and the second semicircular clamping body are locked and fixed through the screw thread piece, the locked and fixed soft rubber pipe performs inward compression movement, so as to drive the soft rubber pipe to be in seamless connection with the oxygen inhalation pipe, on the basis of seamless connection of the soft rubber pipe and the oxygen inhalation pipe, the oxygen inhalation pipe can improve the connectivity of the oxygen inhalation pipe and the soft rubber pipe, avoid the phenomenon that the oxygen inhalation pipe is separated from and slides off the soft rubber pipe, improve the air tightness of the joint between the soft rubber pipe and the oxygen inhalation pipe, and avoid the phenomenon that oxygen leaks from the joint between the soft rubber pipe and the oxygen inhalation pipe;

the expansion assembly 7 comprises an expansion shell 701 which is arranged outside the cover body in a lifting way through a locking piece, the expansion shell is of a hollow structure with openings at the top and the bottom, the opening area at the bottom of the expansion shell is larger than the opening area at the top, the opening area at the bottom of the expansion shell is larger than the opening area at the bottom of the cover body, the bottom of the cover body penetrates through the opening at the top of the expansion shell and extends to the outside of the expansion shell, the expansion shell is in an idle state when the opening at the bottom of the expansion shell is higher than the opening at the bottom of the cover body after being fixed by the locking piece 8, the expansion shell is in a use state when the opening at the bottom of the cover body replaces the opening at the bottom of the cover body to be in direct contact with the skin surface of a patient after the expansion shell is descended by the locking piece, so as to expand the blowing area of the skin ulcer surface of the patient, when the cover body is replaced to be in contact with the skin surface of a patient, the covering area of the diseased surface can be enlarged, at the moment, when the oxygen bottle is opened to enter the soft rubber tube to inject oxygen into the cover body, the oxygen can flow to the inside of the expansion shell to enlarge the oxygen blowing treatment area of the diseased skin of the patient, the height of the expansion shell can be increased through the locking piece when the oxygen blowing treatment area does not need to be enlarged, the bottom of the cover body is in contact with the skin surface of the patient, therefore, the expansion shell is in an idle state, the excessive oxygen injection amount can be avoided, and the using amount of the oxygen is saved.

The utility model discloses in: the locking piece 8 comprises a limit pore plate 801 arranged at two sides of the top of the expansion shell and an elastic limit key 802 mutually clamped with the limit hole on the limit pore plate, the elastic limit keys are provided with two groups which are respectively and symmetrically arranged at two sides of the cover body, each group of elastic limit keys is vertically provided with two elastic limit keys from top to bottom, the elastic limit keys are clamped to the inner sides of the limit holes to form the expansion shell in a fixed shape, when the height of the expansion shell needs to be reduced, the elastic limit keys close to the top can be pressed to be contracted inwards and gradually separated from the inner sides of the limit holes, the expansion shell is in a movable shape at the moment, a medical worker pulls the expansion shell downwards and clamps the limit holes on the limit pore plate and the elastic limit keys close to the bottom, therefore, one can reduce the height of the expansion shell to replace the contact between the cover body and the skin surface of a patient, and after the height of the expansion shell, utilize the inboard of the spacing key block of elasticity to spacing hole by the bottom, can avoid the dilatation casing to be in the activity, not hard up state, the influence is to patient's normal treatment, when need not to use the dilatation casing, can with the spacing downthehole side of the spacing key block of elasticity to spacing orifice plate that leans on the top can, the dilatation casing height increases and is in the fixed form this moment, the spacing key of elasticity that this application mentioned has been published in the utility model case "a device based on BIM's construction simulation" (CN208281424U) of authorizing, the structural principle to the spacing key of elasticity has been disclosed, so this application is no longer repeated to this and is repeated.

The utility model discloses in: the other end of the first semicircular clamp body 401 and one of the second semicircular clamp bodies are both provided with a through hole plate 5, the screw part 6 comprises a screw bolt 601 and a screw cap 602 which are arranged on one through hole plate, the screw bolt sequentially penetrates through holes on the two through hole plates and extends to the outside of the other through hole plate, the screw cap is screwed at one end of the screw bolt, so that the first semicircular clamp body and the second semicircular clamp body are locked and fixed, when the first semicircular clamp body and the second semicircular clamp body need to be locked and fixed, the screw bolt sequentially penetrates through the inner sides of the through holes on the two through hole plates, the screw cap is screwed at one end of the screw bolt, therefore, the first semicircular clamp body and the second semicircular clamp body can move towards the opposite sides as much as possible, the first semicircular clamp body and the second semicircular clamp body are locked and fixed, and then the first semicircular clamp body and the second semicircular clamp body after being locked and fixed can exert locking pressure on a flexible rubber pipe, the soft rubber tube is connected with the oxygen inhalation tube in a seamless way.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a skin ulcer sealing boot for dermatological department, is including the cover body that is used for covering patient's skin surface and the oxygen tube that is used for external oxygen cylinder output, the cover body is bottom open-ended hollow structure, its characterized in that: the oxygen inhalation mask comprises a mask body, a flexible rubber tube, a compression assembly and an expansion assembly, wherein the top of the mask body is communicated with the flexible rubber tube penetrating into the mask body, the flexible rubber tube is of a hollow structure with two open ends, one end of the oxygen inhalation tube extends into the flexible rubber tube through the opening at the top of the flexible rubber tube, the compression assembly is used for improving the connectivity and the air tightness of the flexible rubber tube and the oxygen inhalation tube, and the expansion assembly is used for expanding the oxygen blowing area;

2. The dermatological ulcer seal of claim 1, wherein: the retaining member is including setting up in the spacing orifice plate of dilatation casing top both sides and with the spacing key of the mutual block in spacing hole on the orifice plate, the spacing key of elasticity is provided with two sets ofly and symmetry respectively sets up in the both sides of the cover body, every group the spacing key of elasticity is provided with two spacing keys of elasticity from top to bottom perpendicularly, the spacing key block of elasticity can constitute the dilatation casing to the inboard in spacing hole and be the fixed form.

3. The dermatological ulcer seal of claim 1, wherein: the other end of the first semicircle card body and one of the second semicircle card body all are provided with the through-hole board, the screw thread spare is including setting up in one screw bolt and nut on the through-hole board, and the screw bolt runs through the through-hole on two through-hole boards in proper order and extends to another the outside of through-hole board, the nut screw thread is screwed up in the one end of screw bolt to it is fixed to make first semicircle card body and second semicircle card body lock.