CN114587340A - Visual multi-functional wound degree of depth measuring device - Google Patents

Visual multi-functional wound degree of depth measuring device Download PDF

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Publication number
CN114587340A
CN114587340A CN202210092193.2A CN202210092193A CN114587340A CN 114587340 A CN114587340 A CN 114587340A CN 202210092193 A CN202210092193 A CN 202210092193A CN 114587340 A CN114587340 A CN 114587340A
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CN
China
Prior art keywords
visual
interface
knob
tube
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210092193.2A
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Chinese (zh)
Inventor
计燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Original Assignee
Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University filed Critical Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Priority to CN202210092193.2A priority Critical patent/CN114587340A/en
Publication of CN114587340A publication Critical patent/CN114587340A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding

Abstract

The invention provides a visual multifunctional wound depth measuring device, wherein a sheath tube is made of transparent materials, a spiral cover is arranged at the upper part of the sheath tube, scales are jointly arranged on the outer cylindrical surfaces of the sheath tube and the spiral cover from bottom to top, and a visual device and a channel are respectively arranged in the sheath tube and the spiral cover; the sheath pipe is exposed to visual device's lower extreme, and visual device includes the pipe, and the pipe is transparent material, and the upper portion outer lane of pipe has the bead, and one side of spiral cover is provided with the opening, is provided with the knob in the opening, and the outer face of cylinder of knob one end exposes the sheath pipe, and the center of knob is provided with the notch that matches with visual device's bead, stirs the knob and can drive visual device and rotate. The invention adopts the technical scheme that scales are printed on the surface, and the reading can be directly carried out after the scale is placed in the deep part of a wound; the knob exposing the sheath tube is stirred by hands, and the knob drives the visual device to rotate, so that the condition in the deep wound can be observed conveniently.

Description

Visual multi-functional wound degree of depth measuring device
Technical Field
The invention relates to the technical field of medical instruments, in particular to a visual multifunctional wound depth measuring device which is suitable for depth measurement and cleaning of sinus tracts, fistulas, occult wounds and wounds with irregular depth in clinic.
Background
The prior art has the following technical defects for clinically measuring the depth of sinus, fistula, occult and irregular depth wounds: 1) the measuring tool and the material adopted are different: cotton swab, forceps/hemostatic forceps, probe, sputum suction tube; 2) the function is single: the scale and the flushing are not needed, and the measurement is needed by means of a ruler; 3) the condition of the deep tissue cannot be observed; 4) no separate packaging.
How to design a special device for measuring the depth of the wound and being convenient for observing the condition in the deep wound becomes the problem which needs to be solved urgently by washing the wound and inflating and compressing for hemostasis when necessary.
Disclosure of Invention
The invention provides a visual multifunctional wound depth measuring device aiming at the problems in the prior art, and aims to solve at least one technical problem.
The technical scheme of the invention is as follows: a visual multifunctional wound depth measuring device comprises a sheath tube, wherein the sheath tube is made of transparent materials, a spiral cover is arranged at the upper part of the sheath tube, scales are jointly arranged on the outer cylindrical surfaces of the sheath tube and the spiral cover from bottom to top, and a visual device and a channel are respectively arranged in the sheath tube and the spiral cover; the sheath pipe is exposed to visual device's lower extreme, and visual device includes the pipe, and the pipe is transparent material, and the upper portion outer lane of pipe has the bead, and one side of spiral cover is provided with the opening, is provided with the knob in the opening, and the outer face of cylinder of knob one end exposes the sheath pipe, and the center of knob is provided with the notch that matches with visual device's bead, stirs the knob and can drive visual device and rotate.
The invention adopts the technical scheme that scales are printed on the surface, and the reading can be directly carried out after the scale is placed in the deep part of a wound; the knob that exposes the sheath pipe is stirred through using the hand, drives visual device through the knob and rotates, is convenient for observe the interior condition of deep wound.
Preferably, the part of the visual device, which is exposed out of the sheath tube, is an inclined tube, an included angle between the inclined tube and the visual device is an obtuse angle, and one end, which is far away from the sheath tube, of the inclined tube is provided with the objective lens. One end of the outer ring of the sheath tube is provided with a light guide interface, a first through hole is formed in the outer ring of the visual device, which is located between the light guide interface and the inclined tube, and a lighting optical fiber is arranged in the light guide interface. The rotary cover is provided with an ocular interface, and the ocular interface and the light guide interface are positioned on the same side and on the same vertical plane. The outer ring of the inclined tube is provided with a semicircular boss, a second through hole is formed in the semicircular boss, and the lighting optical fibers penetrate into the second through hole from the first through hole in sequence and then are arranged corresponding to the objective lens.
The invention adopts a structure similar to a ureteroscope, and can carefully observe the deep wound condition through an ocular lens, an illumination optical fiber, a fiber image transmission bundle and an objective lens.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a top view of the knob structure of the present invention.
In the figure: 1. a sheath tube; 2. screwing a cover; 3. a visual device; 4. a channel; 5. a knob; 101. a side hole interface; 102. a negative pressure interface; 103. a light guide interface; 201. a temperature measuring interface; 202. an eyepiece interface; 203. a first blind hole; 204. a second blind hole; 301. a circular tube.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the structures, ratios, sizes, etc. shown in the drawings are only used for understanding and reading the disclosure, and are not used to limit the practical conditions of the present invention, so they have no technical significance, and any structural modifications, ratio changes or size adjustments should fall within the scope of the present invention without affecting the function and achievable effect of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
In the first embodiment, referring to fig. 1, 2, and 3, a visual multifunctional wound depth measuring device includes a sheath 1, where the sheath 1 is made of a transparent material, a spiral cover 2 is disposed on an upper portion of the sheath 1, scales are collectively disposed on outer cylindrical surfaces of the sheath 1 and the spiral cover 2 from bottom to top, a unit of the scale is cm or mm, and a visual device 3 and a channel 4 are disposed in the sheath 1 and the spiral cover 2, respectively; the lower end of the visual device 3 is exposed out of the sheath tube 1, the visual device 3 comprises a round tube 301, the round tube 301 is made of transparent materials, the outer ring of the upper portion of the round tube 301 is provided with a convex edge, one side of the spiral cover 2 is provided with an opening, a knob 5 is arranged in the opening, the outer cylindrical surface at one end of the knob 5 is exposed out of the sheath tube 1, the center of the knob 5 is provided with a notch matched with the convex edge of the visual device 3, and the outer ring of the knob 5 is provided with continuous anti-skid grains; the knob 5 can be pulled to rotate the visual device 3. The invention adopts the technical scheme that scales are printed on the surface, and the reading can be directly carried out after the scale is placed in the deep part of a wound; the knob exposing the sheath tube is stirred by hands, and the knob drives the visual device to rotate, so that the condition in the deep wound can be observed conveniently.
In the second embodiment, on the basis of the first embodiment, the part of the visual device 3 exposed out of the sheath 1 is the inclined tube 302, an included angle between the inclined tube 302 and the visual device 3 is an obtuse angle, and an objective lens is arranged at one end of the inclined tube 302 far away from the sheath 1. The outer lane one end of sheath pipe 1 is provided with leaded light interface 103, and visual device 3 is located the outer lane between leaded light interface 103 and pipe chute 302 and is provided with first through-hole, is provided with the illumination optic fibre in the leaded light interface 103. The screw cap 2 is provided with an ocular interface 202, and the ocular interface 202 and the light guide interface 103 are positioned on the same side and on the same vertical plane. The outer ring of the inclined tube 302 is provided with a semicircular boss, a second through hole is formed in the semicircular boss, the illumination optical fiber penetrates the second through hole from the first through hole in sequence and then is arranged corresponding to the objective lens, a fiber image transmitting bundle is arranged between the eyepiece interface 202 and the objective lens, and the eyepiece interface 202 is connected with the eyepiece. The invention adopts a structure similar to a ureteroscope, and can carefully observe the deep wound condition through an ocular lens, an illumination optical fiber, a fiber image transmission bundle and an objective lens.
In the third embodiment, on the basis of the second embodiment, a side hole interface 101 and a negative pressure interface 102 are sequentially arranged on one side, away from the light guide interface 103, of the outer ring of the sheath tube 1 from bottom to top, and both the side hole interface 101 and the negative pressure interface 102 are communicated with the channel 4; the side hole interface 101 is connected with a washing device, and the negative pressure interface 102 is connected with a negative pressure device. The side hole connector is connected with the flushing device, so that the wound can be flushed; the negative pressure interface is connected with a negative pressure device, so that negative pressure can be carried out on the washed liquid, and the washed liquid is drained out of the sheath tube; when necessary, the negative pressure interface is used for injecting gas, thereby playing the roles of compression hemostasis and fixation.
On the basis of the fourth embodiment, a temperature measuring interface 201 is arranged on one side, away from the eyepiece interface 202, of the outer ring of the screw cap 2, and the temperature measuring interface 201 is connected with a temperature sensor. The temperature measuring device is connected with the temperature sensor through the temperature measuring interface, and can measure the local temperature of the wound.
Fifth embodiment, on the basis of the fourth embodiment, a first blind hole 203 and a second blind hole 204 are respectively arranged in the screw cap 2, wherein the first blind hole 203 is communicated with the channel 4 and the temperature measuring interface 201, and the second blind hole 204 is communicated with the visual device 3 and the eyepiece interface 202; the first blind hole 203 and the second blind hole 204 are manufactured after the sheath tube 1 and the spiral cover 2 are screwed together. The second blind hole is communicated with the visual device and the ocular lens interface, so that the deep wound condition can be observed conveniently.
Sixth, on the basis of fifth embodiment, the connection end of the screw cap 2 and the sheath tube 1 is screwed by a tube thread or a fine thread. The connecting end of the spiral cover and the sheath pipe is screwed by pipe threads or fine threads, the screwed end can be connected in a sealing way, and the connecting end of the first blind hole and the channel has no leakage.
Seventh, on the basis of the first embodiment, referring to fig. 2 and 4, the notch at the center of the knob 5 is a cross-shaped hole, the outer ring at the top end of the circular tube 301 is provided with a cross-shaped rib, and the rib is matched with the cross-shaped hole; a stepped screw hole is formed in the outer cylindrical surface of the knob 5, the included angle between the axis of the stepped screw hole and any side of the adjacent cross-shaped hole is 45 degrees, a countersunk head screw is arranged in the stepped screw hole, and the tail end of the countersunk head screw is in contact with and tightly pressed against the outer ring of the circular tube 301. According to the knob, the convex edges of the outer ring of the round pipe are matched with the cross-shaped hole in the center of the knob, the outer ring of the round pipe is compressed through the countersunk head screw, the knob and the round pipe are connected into a whole, and when the knob rotates, the round pipe can rotate along with the knob.
In particular, the device of the present invention can be packaged independently for use by a single person.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a visual multi-functional wound depth measuring device, includes sheath pipe (1), its characterized in that: the sheath tube (1) is made of transparent materials, the upper part of the sheath tube (1) is provided with the spiral cover (2), the outer cylindrical surfaces of the sheath tube (1) and the spiral cover (2) are provided with scales from bottom to top together, and the sheath tube (1) and the spiral cover (2) are internally provided with the visual device (3) and the channel (4) respectively; the lower end of the visual device (3) is exposed out of the sheath tube (1), the visual device (3) comprises a round tube (301), the round tube (301) is made of transparent materials, and the outer ring of the upper part of the round tube (301) is provided with a convex edge; one side of spiral cover (2) is provided with the opening, is provided with knob (5) in the opening, and the outer face of cylinder of knob (5) one end exposes sheath pipe (1), and the center of knob (5) is provided with the notch that matches with the bead of visual device (3), stirs knob (5) and can drive visual device (3) and rotate.
2. A visual multifunctional wound depth measuring device according to claim 1, wherein: the part of the visual device (3) exposed out of the sheath tube (1) is an inclined tube (302), the included angle between the inclined tube (302) and the visual device (3) is an obtuse angle, and one end, far away from the sheath tube (1), of the inclined tube (302) is provided with an objective lens.
3. A visual multifunctional wound depth measuring device according to claim 2, wherein: the outer ring of sheath pipe (1) one end is provided with leaded light interface (103), and visual device (3) are located the outer lane between leaded light interface (103) and pipe chute (302) and are provided with first through-hole, are provided with the illumination optic fibre in leaded light interface (103).
4. A visual multifunctional wound depth measuring device according to claim 3, wherein: an eyepiece interface (202) is arranged on the rotary cover (2), and the eyepiece interface (202) and the light guide interface (103) are positioned on the same side and on the same vertical plane.
5. A visual multifunctional wound depth measuring device according to claim 3, wherein: the outer ring of the inclined tube (302) is provided with a semicircular boss, a second through hole is formed in the semicircular boss, the illumination optical fibers penetrate into the second through hole from the first through hole in sequence and then are arranged corresponding to the objective lens, and a fiber image transmitting bundle is arranged between the eyepiece interface (202) and the objective lens.
6. A visual multifunctional wound depth measuring device according to claim 4, wherein: one side of the outer ring of the sheath tube (1), which is far away from the light guide interface (103), is sequentially provided with a side hole interface (101) and a negative pressure interface (102) from bottom to top, and the side hole interface (101) and the negative pressure interface (102) are communicated with the channel (4).
7. A visual multifunctional wound depth measuring device according to claim 6, wherein: one side of the outer ring of the spiral cover (2) far away from the ocular interface (202) is provided with a temperature measuring interface (201).
8. A visual multifunctional wound depth measuring device according to claim 7, wherein: the spiral cover (2) is internally provided with a first blind hole (203) and a second blind hole (204) respectively, wherein the first blind hole (203) is communicated with the channel (4) and the temperature measuring interface (201), and the second blind hole (204) is communicated with the visual device (3) and the eyepiece interface (202).
9. A visual multifunctional wound depth measuring device according to claim 8, wherein: the connecting end of the screw cap (2) and the sheath tube (1) is screwed through a tube thread or a fine thread.
10. A visual multifunctional wound depth measuring device according to claim 1, wherein: the notch in the center of the knob (5) is a cross-shaped hole, the outer ring of the top end of the circular tube (301) is provided with ribs which are arranged in a cross shape, and the ribs are matched with the cross-shaped hole; the outer cylindrical surface of the knob (5) is provided with a stepped screw hole, a countersunk screw is arranged in the stepped screw hole, and the tail end of the countersunk screw is contacted and pressed with the outer ring of the circular tube (301).
CN202210092193.2A 2022-01-26 2022-01-26 Visual multi-functional wound degree of depth measuring device Pending CN114587340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210092193.2A CN114587340A (en) 2022-01-26 2022-01-26 Visual multi-functional wound degree of depth measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210092193.2A CN114587340A (en) 2022-01-26 2022-01-26 Visual multi-functional wound degree of depth measuring device

Publications (1)

Publication Number Publication Date
CN114587340A true CN114587340A (en) 2022-06-07

Family

ID=81805642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210092193.2A Pending CN114587340A (en) 2022-01-26 2022-01-26 Visual multi-functional wound degree of depth measuring device

Country Status (1)

Country Link
CN (1) CN114587340A (en)

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