CN212521732U

CN212521732U - Constant temperature belt cleaning device that peritoneoscope camera lens was used

Info

Publication number: CN212521732U
Application number: CN202020351062.8U
Authority: CN
Inventors: 郭方达; 虞伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-02-12
Anticipated expiration: 2030-03-19

Abstract

The utility model provides a constant temperature belt cleaning device that peritoneoscope camera lens was used belongs to medical instrument technical field, include: a bottle cap; the bottle body is detachably connected with the handle cover, an access passage used for the laparoscope to enter and exit is arranged along the axis direction of the bottle body, the cleaning part, the water absorption part and the inner container are sequentially arranged from top to bottom along the axis direction of the access passage, and a layer of heat insulation net is arranged on the side wall of the inner container. Through set up the heat insulating screen on the lateral wall of inner bag, realize the constant temperature heat preservation effect of inner bag, avoid thermal quick loss, extension constant temperature belt cleaning device's heat preservation time, in addition, with the partial body setting of cleaning portion and water absorption, can clean peritoneoscope surface bloodstain and cauterize the thing through the cleaning portion, avoid polluting the normal saline in the inner bag, can absorb the unnecessary moisture of attached to on the peritoneoscope through the water absorption portion, need not to clean with the gauze, can directly be used for the laparoscopic surgery, and convenient operation.

Description

Constant temperature belt cleaning device that peritoneoscope camera lens was used

Technical Field

The utility model belongs to the technical field of medical instrument, a belt cleaning device is related to, especially a constant temperature belt cleaning device that peritoneoscope camera lens was used.

Background

With the development of modern minimally invasive surgery technology, the traditional open surgery is gradually replaced, and compared with the open surgery, the minimally invasive surgery has the advantages of small surgical wound, less bleeding during surgery, easy recovery after surgery and the like. The traditional open surgery is to directly open the abdominal cavity and directly expose the operation area in the visual field of a doctor, and the doctor performs treatment operation. In the minimally invasive surgery technology, a plurality of operation holes are formed in a patient body, and a surgical treatment area is observed through a high-definition laparoscopic lens. Because the temperature difference exists between the inside of the human body cavity and the room temperature of an operating room, the high-definition laparoscope lens without antifogging treatment is placed in the human body, the lens can fog in the damp and hot environment in the abdominal cavity of the human body, the display definition of the high-definition laparoscope is influenced, and the observation of a doctor on the treatment operation visual field is further influenced. Therefore, before entering the abdominal cavity of a human, normal saline with the temperature of 65-80 ℃ is needed to heat and prevent fog for the high-definition laparoscope lens. In addition, during the treatment operation in the laparoscopy, bloodstains and cautery can adhere to the laparoscope lens, which affects the operation field and needs to be frequently taken out to clean the laparoscope lens.

Chinese patent (CN 206315145U) discloses a laparoscopic lens heating and cleaning device, which is applied to the field of laparoscopic surgery in medical surgery to solve the problems of optical lens fogging due to temperature difference between the abdominal cavity and the external environment and imaging interference caused by blood stain and water stain contaminating the optical lens during the operation when the laparoscopic is used for minimally invasive surgery. The key points are as follows: the hole (3) of the upper cover (2) of the cup body (1) can enable a laparoscope operating rod with a laparoscope lens arranged at the top end to enter the cup body, so that the operation habit of a surgeon is met, and the entering and the fixing are really and effectively realized; the laparoscope lens is immersed into a cup body containing normal saline which is heated to a rated temperature by a heating coil (6) to be heated; sponge (4) which can be cleaned and wiped is held between the hole and the cup body by a clamp (5) so as to complete heating and cleaning synchronously and reduce operation steps (see the attached schematic view). Has the advantages of simple and reasonable structure, capability of meeting the requirements of surgical operations, stable performance, simple maintenance, conformity with aseptic principles and the like.

However, the above-mentioned laparoscopic lens heat washer has the following two disadvantages when in use; firstly, a heat preservation structure is not arranged in the heating cleaner, if the temperature of the normal saline in the cleaner does not reach the standard when the lens of the laparoscope is fogged, the lens of the laparoscope needs to be heated again, the operation is troublesome, and the use of the laparoscope is influenced; secondly, the heating of heating purger links to each other with the commercial power socket through external power cord for the use of heating purger has received the restriction of position, and is inconvenient to use.

To sum up, need design the temperature that can keep warm normal saline at constant temperature for a long time, and do not receive the restriction of its service position, improve the constant temperature belt cleaning device who uses the convenience.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a temperature that can keep warm normal saline for a long time with constant temperature, and do not receive the restriction of its service position, improved the constant temperature belt cleaning device who uses the convenience.

The purpose of the utility model can be realized by the following technical proposal: a constant temperature cleaning device for a laparoscopic lens, comprising:

a bottle cap;

the bottle body is detachably connected with the handle cover, an access passage used for the laparoscope to enter and exit is arranged along the axis direction of the bottle body, the cleaning part, the water absorption part and the inner container are sequentially arranged from top to bottom along the axis direction of the access passage, and a layer of heat insulation net is arranged on the side wall of the inner container.

In the above constant temperature cleaning apparatus for a laparoscopic lens, the bottle body is provided in a double-layered structure, wherein the double-layered structure is vacuum-formed.

In the above constant temperature washing apparatus for a laparoscopic lens, a sealing part is further provided between the cleaning part and the water suction part, wherein the sealing part is connected to an inner wall of the access passage.

In the constant temperature cleaning device for the laparoscopic lens as described above, the position of the sealing portion is close to the bottleneck of the bottle body.

In the above constant temperature cleaning device for the laparoscopic lens, the sealing part includes a sealing ring connected to an inner wall of the access passage, and a plurality of sealing blades are arranged along an axial direction of the sealing ring, wherein one end of each sealing blade is connected to the sealing ring, and the other end of each sealing blade is overlapped with each other.

In the constant temperature cleaning device for the laparoscope lens, the cleaning part comprises a piece of cleaning sponge, and the cleaning sponge is connected to the bottleneck of the bottle body, wherein a conical channel is arranged along the thickness direction of the cleaning sponge.

In the constant temperature cleaning device for the laparoscope lens, the water absorption part comprises a shell connected with the inner wall of the channel and a water absorption sponge arranged in the shell, wherein a penetrating channel is arranged along the thickness direction of the water absorption sponge.

In the constant-temperature cleaning device for the laparoscopic lens, the bottle cap is in threaded connection with the bottle body, wherein the bottle cap comprises a large cap in threaded connection with the bottle body and a small cap in nested connection with the large cap.

In the constant-temperature cleaning device for the laparoscope lens, the bottom of the inner container is provided with the temperature sensor, the bottle body is provided with the display screen, the temperature sensor and the display screen are electrically connected, and one side of the display screen is provided with the plurality of indicator lamps.

In the constant temperature cleaning device for the laparoscopic lens, a handle is provided on the bottle body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a peritoneoscope cleaning device, including inner bag, heat preservation effect, avoid thermal quick loss, prolong constant temperature belt cleaning device's heat preservation time, in addition, with the partial body setting of cleaning portion and water absorption, can clean peritoneoscope surface bloodstain and cauterize the thing through the cleaning portion, avoid polluting the normal saline in the inner bag, can absorb the unnecessary moisture of attached to on the peritoneoscope through the water absorption portion, need not to clean with the gauze, can directly be used for the laparoscopic surgery, and convenient operation.

(2) The bottle body comprises a shell, a double-layer structure is formed between the shell and the inner container, and the shell and the inner container are arranged in a vacuum manner, so that heat transfer is effectively blocked, and the heat preservation time of the constant-temperature cleaning device is further prolonged.

(3) When the laparoscope heats the normal saline in the inner container at constant temperature, the bottle opening of the bottle body is in an open state, and the access passage in the bottle body is directly arranged, so that heat in the inner container is rapidly dissipated, and the caliber of the access passage can be reduced by arranging the sealing part, so that the flow rate of heat dissipation is delayed, and the heat preservation time of the normal saline is prolonged.

(4) The position of the sealing part is close to the bottle mouth of the bottle body, the contact area between the laparoscope and the heat is increased, the aim of defogging can be quickly achieved, the flow rate of heat loss can be further delayed, and the heat preservation time of the normal saline is prolonged.

(5) The sealing fan blades are made of flexible materials, the end parts of two adjacent sealing fan blades are overlapped, when the constant-temperature cleaning device is not used, the sealing fan blades are matched with the bottle cap to form a double-layer heat-resistant structure, and the heat loss is further delayed; when the constant-temperature cleaning device is used, the laparoscope can enter the normal saline of the inner container through the overlapped part of the plurality of sealing fan blades without obstruction, the sealing fan blades can be attached to the surface of the laparoscope, the diameter of the section of the inlet and outlet channel is further reduced, the flow rate of heat loss is further delayed, the heat preservation time of the normal saline is prolonged, and in addition, after the laparoscope is taken out, the plurality of sealing fan blades can automatically recover to the overlapped state, so that heat insulation is realized.

(6) The bottle mouth of the cleaning sponge and the bottle body are fixed through extrusion friction, in addition, a conical channel is arranged on the cleaning sponge, the caliber of the conical channel close to one end of the bottle mouth is large, the caliber of the conical channel far away from one end of the bottle mouth is small, blood stains and burning objects on the laparoscope can be removed through the conical channel in the laparoscopic surgery, the cleaning effect is achieved, and the pollution to the physiological saline in the inner container is avoided.

(7) The water absorbing sponge can effectively remove the redundant heating water attached to the laparoscope, the laparoscope after heating does not need to be wiped by gauze again, the water absorbing sponge can be directly used, when the water absorbing sponge needs to be replaced, the water absorbing sponge can be directly taken out of the shell through the tweezers, and the replacement is convenient.

(8) The utility model discloses a peritoneoscope, including bottle lid, bottle body, bottle lid, water absorption sponge, bottle lid and bottle lid, be provided with threaded structure with setting up between bottle lid and the bottle, be convenient for between the two connection and dismantlement, in addition, cut apart into big lid and tegillum with the bottle lid, when dismantling big lid and down, can clean the sponge and change and install with the water absorption sponge, when dismantling tegillum down, can realize the heating defogging of peritoneoscope, convenient operation opens tegillum moreover, can delay the velocity of flow that the heat scatters and disappears, prolongs.

(9) The temperature of normal saline in can the real-time supervision inner bag through temperature sensor, and the temperature that will detect shows on the display screen, show the colour that corresponds through the pilot lamp in addition, the temperature of normal saline in the inner bag is in 65 to 80 degrees centigrade, the pilot lamp shows green, normal saline temperature in the inner bag is less than 65 degrees centigrade, or when being higher than 80 degrees centigrade, the pilot lamp shows red, report to the police, remind medical worker to change the normal saline in the inner bag, or reduce the temperature of normal saline in the inner bag.

(10) The constant-temperature cleaning device is convenient to take by arranging the handle on the bottle body, and the constant-temperature cleaning device is convenient to hang and store through the handle.

Drawings

Fig. 1 is a schematic structural view of a constant temperature cleaning device for a laparoscope lens of the present invention.

Fig. 2 is a schematic view of another view angle of the constant temperature cleaning device for laparoscope lens of the present invention.

Fig. 3 is a sectional view of the constant temperature cleaning apparatus shown in fig. 2.

In the figure, 100, the bottle cap; 110. a large cover; 120. a small cover; 200. a bottle body; 210. an access passage; 220. a cleaning section; 221. cleaning the sponge; 222. a tapered channel; 230. a water-absorbing part; 231. a housing; 232. a water-absorbing sponge; 233. a through-firing channel; 240. an inner container; 241. a heat insulating mesh; 250. a housing; 260. a sealing part; 261. a seal ring; 262. sealing the fan blades; 270. a bottle mouth; 280. a handle; 300. a display screen; 400. and an indicator light.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the utility model provides a constant temperature cleaning device for laparoscope lens, which comprises: a cap 100 provided in a revolving body shape; the bottle body 200 is disposed in a revolving body shape, detachably connected to the bottle cap 100, and an access passage 210 for allowing the laparoscope to enter and exit is formed along an axial direction of the bottle body 200, wherein the cleaning portion 220, the water absorption portion 230 and the inner container 240 are sequentially disposed from top to bottom along the axial direction of the access passage 210, and a layer of heat insulation net 241 is disposed on a sidewall of the inner container 240.

The utility model provides a pair of constant temperature belt cleaning device that peritoneoscope camera lens was used, through set up heat-proof web 241 on the lateral wall at inner bag 240, realize inner bag 240's constant temperature heat preservation effect, avoid thermal quick loss, prolong constant temperature belt cleaning device's heat preservation time, in addition, with clean portion 220 and the components of a whole that can function independently setting of water absorption portion 230, can clean peritoneoscope surface bloodstain and cauterize the thing through clean portion 220, avoid polluting the normal saline in the inner bag 240, can absorb the unnecessary moisture attached to on the peritoneoscope through water absorption portion 230, need not to clean with the gauze, can directly be used for the laparoscopic surgery, and convenient for operation.

Further preferably, the heat insulation net 241 is plated on the side wall of the inner container 240 by metal copper, and heat loss caused by radiation can be effectively reduced by reflecting heat radiation, so that the heat preservation time of the constant-temperature cleaning device is further prolonged.

It is further preferred that the bottle body 200 be provided in a double-layered structure, wherein the double-layered structure is provided in a vacuum state.

In this embodiment, the bottle 200 includes a housing 250, a double-layer structure is formed between the housing 250 and the inner container 240, and the housing 250 and the inner container 240 are arranged in a vacuum manner, so as to effectively block heat transfer and further prolong the heat preservation time of the constant temperature cleaning device.

Further preferably, the shell 250 and the inner container 240 are both made of stainless steel materials, so that the strength of the constant-temperature cleaning device is improved, and the constant-temperature cleaning device is not easy to damage.

Preferably, as shown in fig. 1 to 3, a sealing part 260 is further provided between the cleaning part 220 and the water absorbing part 230, wherein the sealing part 260 is connected to the inner wall of the aspiration passageway 210.

In this embodiment, when the laparoscope heats the saline in the inner container 240 at a constant temperature, the bottle opening 270 of the bottle body 200 is in an open state, and the access passage 210 in the bottle body 200 is directly disposed, so that heat in the inner container 240 is rapidly dissipated, and by disposing the sealing portion 260, the aperture of the access passage 210 can be reduced, thereby delaying the flow rate of heat dissipation and further prolonging the heat preservation time of the saline.

It is further preferred that the sealing portion 260 be located proximate to the mouth 270 of the bottle body 200.

In this embodiment, the sealing portion 260 is located close to the bottle opening 270 of the bottle body 200, so as to increase the contact area between the laparoscope and heat, so as to achieve the purpose of fast defogging, further delay the heat dissipation flow rate, and prolong the heat preservation time of the saline.

Further preferably, the sealing portion 260 includes a sealing ring 261 connected to an inner wall of the access passage 210, and a plurality of sealing blades 262 are disposed along an axial direction of the sealing ring 261, wherein one end of each of the sealing blades 262 is connected to the sealing ring 261, and the other end of each of the sealing blades 262 overlaps with each other.

In this embodiment, the sealing fan blades 262 are made of flexible materials, and the end portions of two adjacent sealing fan blades 262 are overlapped, when the constant temperature cleaning device is not used, a plurality of sealing fan blades 262 are matched with the bottle cap 100 to form a double-layer heat-resistant structure, so as to further delay the dissipation of heat; when the constant-temperature cleaning device is used, the laparoscope can enter the normal saline of the inner container 240 through the overlapped part of the plurality of sealing fan blades without hindrance, the sealing fan blades 262 can be attached to the surface of the laparoscope, the diameter of the section of the inlet and outlet channel 210 is further reduced, the flow rate of heat dissipation is further delayed, the heat preservation time of the normal saline is prolonged, and in addition, after the laparoscope is taken out, the plurality of sealing fan blades 262 can automatically recover to the overlapped state, so that heat insulation is realized.

Preferably, as shown in fig. 1 to 3, the cleaning part 220 includes a piece of cleaning sponge 221, and the cleaning sponge 221 is connected to the bottle opening 270 of the bottle body 200, wherein a tapered channel 222 is formed along the thickness direction of the cleaning sponge 221.

In this embodiment, the cleaning sponge 221 and the bottle opening 270 of the bottle body 200 are fixed by squeezing friction, and in addition, the cleaning sponge 221 is provided with a tapered channel 222, the caliber of the tapered channel 222 near one end of the bottle opening 270 is larger, and the caliber of the tapered channel 222 far from one end of the bottle opening 270 is smaller, so that blood stains and cautery on the laparoscope in the laparoscopic surgery can be removed through the tapered channel 222, the cleaning effect is achieved, and the physiological saline in the inner container 240 is prevented from being polluted.

Preferably, as shown in fig. 1 to 3, the water absorbing part 230 includes a housing 231 connected to an inner wall of the passage, and a water absorbing sponge 232 embedded in the housing 231, wherein a penetrating passage 233 is opened along a thickness direction of the water absorbing sponge 232.

In this embodiment, the water absorbing sponge 232 can effectively remove the excessive heated water attached to the laparoscope, the heated laparoscope does not need to be wiped with gauze again, and the heated laparoscope can be directly used, and when the water absorbing sponge 232 needs to be replaced, the water absorbing sponge 232 can be directly taken out of the housing 231 through the forceps, so that the replacement is convenient.

Preferably, as shown in fig. 1 to 3, a screw connection is formed between the bottle cap 100 and the bottle body 200, wherein the bottle cap 100 includes a large cap 110 screw-connected to the bottle body 200, and a small cap 120 nested with the large cap 110.

In this embodiment, set up between bottle lid 100 and the bottle 200 and be the helicitic texture, be convenient for between the two connection and dismantlement, in addition, cut apart into big lid 110 and tegillum 120 with bottle lid 100, when dismantling big lid 110 and down, can carry out clean sponge 221 and absorb water sponge 232 and change and install, when dismantling tegillum 120 and down, can realize the heating defogging of peritoneoscope, and the operation is convenient, open tegillum 120 moreover, can delay the scattered velocity of flow of heat, the heat preservation time of extension normal saline.

Preferably, as shown in fig. 1 to 3, a temperature sensor (not shown) is installed at the bottom of the inner container 240, and a display screen 300 is installed on the bottle body 200, wherein the temperature sensor is electrically connected to the display screen 300, and a plurality of indicator lamps 400 are disposed at one side of the display screen 300.

In this embodiment, can monitor the temperature of normal saline in the inner bag 240 in real time through temperature sensor, and the temperature that will detect shows on display screen 300, show corresponding colour through pilot lamp 400 in addition, when the temperature of normal saline in the inner bag 240 is in 65 to 80 degrees centigrade, pilot lamp 400 shows green, when the normal saline temperature in the inner bag 240 is less than 65 degrees centigrade, or when being higher than 80 degrees centigrade, pilot lamp 400 shows red, report to the police, remind medical care worker to change the normal saline in the inner bag 240, or reduce the temperature of normal saline in the inner bag 240.

Preferably, as shown in fig. 1 to 3, a handle 280 is provided on the bottle body 200.

In this embodiment, the handle 280 is provided to the bottle 200, so that the constant temperature cleaning apparatus can be easily taken out, and the handle 280 can be easily hung and stored.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A constant temperature cleaning device for a laparoscopic lens, comprising:

a bottle cap;

2. The constant-temperature cleaning device for the laparoscopic lens according to claim 1, wherein the bottle body is provided in a double structure, wherein a vacuum state is provided in the double structure.

3. The thermostatic cleaning device for a laparoscopic lens according to claim 2, wherein a sealing portion is further provided between the cleaning portion and the water suction portion, wherein the sealing portion is connected to an inner wall of the access passage.

4. The thermostatic cleaning device for the laparoscopic lens according to claim 3, wherein the sealing portion is located close to the bottleneck of the bottle body.

5. The constant-temperature cleaning device for the laparoscopic lens according to claim 3, wherein the sealing part comprises a sealing ring connected to an inner wall of the access passage, and a plurality of sealing blades are provided along an axial direction of the sealing ring, wherein one end of each of the sealing blades is connected to the sealing ring, and the other end of each of the sealing blades is overlapped with each other.

6. The constant temperature cleaning device for the laparoscopic lens according to claim 1, wherein the cleaning part comprises a cleaning sponge, and the cleaning sponge is connected to the bottleneck of the bottle body, wherein a tapered channel is formed along a thickness direction of the cleaning sponge.

7. The constant temperature cleaning apparatus for the laparoscopic lens according to claim 1, wherein the water absorbing part comprises a housing connected to an inner wall of the passage, and a water absorbing sponge built in the housing, wherein a penetration passage is formed along a thickness direction of the water absorbing sponge.

8. The constant-temperature cleaning device for the laparoscopic lens of claim 1, wherein the bottle cap is in threaded connection with the bottle body, wherein the bottle cap comprises a large cap in threaded connection with the bottle body and a small cap nested in the large cap.

9. The constant-temperature cleaning device for the laparoscope lens as claimed in claim 1, wherein a temperature sensor is mounted at the bottom of the inner container, a display screen is mounted on the bottle body, the temperature sensor and the display screen are electrically connected, and a plurality of indicator lights are arranged on one side of the display screen.

10. The thermostatic cleaning device for the laparoscopic lens according to claim 1, wherein a handle is provided on the bottle body.