CN217593017U

CN217593017U - Blocking ball device capable of entering and exiting operation instrument and preventing vagina from air leakage

Info

Publication number: CN217593017U
Application number: CN202220122880.XU
Authority: CN
Inventors: 王朋飞; 董婕; 王家建
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-10-18
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of medical instrument, especially, relate to a can pass in and out blocking ball device that prevents vagina gas leakage of operating device. The utility model discloses a sealed ball unit for inserting the vagina sets up on sealed ball unit and is used for installing clamping device's embedded pipe unit to and set up including on the embedded pipe unit and be used for jack-up clamping device to play supplementary clamping device and be used for preventing gaseous technological effect of leaking from the vagina with the sliding block unit that realizes sealed effect. The utility model has the advantages of simple structure, simple to operate makes clamping device pass and keep the gas tightness through built-in body unit on the ball sealer to be used for further improving the airtight effect of ball sealer through adjustable clamping device, be equipped with elementary airtight device simultaneously at the body top and be used for assisting the airtight adjusting device of slidingtype to improve the gas tightness performance, and be equipped with limit structure on the airtight adjusting device of slidingtype and be convenient for the block fixed.

Description

Blocking ball device capable of entering and exiting operation instrument and preventing vagina from air leakage

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a can pass in and out blocking ball device that prevents vagina gas leakage of operating device.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, laparoscopic surgery is a newly developed minimally invasive method, has the advantages of small wound, quick postoperative recovery, short hospitalization time, pain relief and the like, along with the development of science and technology, the application of single-port laparoscopic surgery in gynecological diseases is more and more extensive, but due to the limitation of space of operation holes, the number of operation apparatuses which can be simultaneously accessed is small, the difficulty of suturing the vaginal stump under the single-port laparoscopic is increased, a clamping apparatus is extended into the vagina to clamp the vaginal stump, the operation difficulty of suturing the vaginal stump under an auxiliary endoscope can be greatly reduced, the operation time is reduced, gas in the abdomen of a patient can be discharged outwards in the clamping process of the apparatus entering and exiting the vagina, the abdominal pressure is reduced, the clinical suturing operation is influenced by the reduction of the abdominal pressure, and the existing commonly used airtight vaginal packing apparatus cannot realize the free access of the clamping apparatus, so that the free access of the auxiliary clamping apparatus can be realized, and the free access of the airtight device can be urgently needed in the market.

The Chinese utility model patent with the publication number of CN204218946U and the publication date of 2015-03-25 discloses a disposable air-blocking sealing device used in gynecological laparoscopic surgery, belonging to the technical field of medical instruments. The vaginal balloon and the vulva balloon are connected into an integrated structure through a flexible rod body; the vaginal balloon and the vulva balloon are respectively connected with an inflation tube, and the inflation tubes of the two balloons penetrate through the flexible rod body and are led out of the outer end of the flexible rod body.

Although the utility model has the advantages of simple structure and convenient use; but this utility model still has the sealed ball and does not set up and provide clamping device access passage, can not realize the shortcoming of the free business turn over of centre gripping apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can pass in and out blocking ball device that prevents vagina gas leakage of operating apparatus, the utility model discloses a sealed ball unit for inserting the vagina sets up on sealed ball unit and is used for installing clamping device's embedded pipe unit to and set up including on embedded pipe unit and be used for jack-up clamping device to play supplementary clamping device and be used for preventing gaseous technological effect of leaking from the vagina with the sliding block unit that realizes sealed effect. The utility model has the advantages of simple structure, simple to operate makes clamping device pass and keep the gas tightness through built-in body unit on the ball sealer to be used for further improving the airtight effect of ball sealer through adjustable clamping device, be equipped with elementary airtight device simultaneously at the body top and be used for assisting the airtight adjusting device of slidingtype to improve the gas tightness performance, and be equipped with limit structure on the airtight adjusting device of slidingtype and be convenient for the block fixed.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a can pass in and out blocking ball device of preventing vagina gas leakage of operative instrument, is including the ball sealer unit that is used for inserting the vagina, sets up on the ball sealer unit and be used for installing clamping device's embedded pipe unit, and set up on the embedded pipe unit and be used for jack-up clamping device with the sliding block unit that realizes sealed effect.

The further preferred technical scheme is as follows: the sealing ball unit comprises an elastic ball and a through hole arranged on the elastic ball; the embedded pipe unit comprises a pipe body which is inserted and arranged on the through hole.

The further preferred technical scheme is as follows: the embedded pipe unit further comprises a sealing ring arranged on the pipe body and an elastic block arranged on the sealing ring and used for jacking up the clamping device.

The further preferred technical scheme is as follows: the embedded pipe unit also comprises a fixed block which is arranged on the inner side surface of the pipe body and used for jacking up the clamping device, and a movable column hole which is arranged on the pipe body and used for installing the sliding block unit; the sliding block unit comprises a movable column inserted into the movable column hole and a movable block arranged on the movable column and used for jacking up the clamping device.

The further preferred technical scheme is as follows: the embedded pipe unit also comprises a sliding block cavity which is arranged on the pipe body and communicated with the movable column hole; the sliding block unit further comprises an upper inclined plane block arranged on the movable column and a lower inclined plane block arranged in the sliding block cavity and used for jacking the upper inclined plane block downwards.

The further preferred technical scheme is as follows: the embedded pipe unit also comprises a sliding column hole which is arranged on the pipe body and communicated with the sliding block cavity; the sliding block unit further comprises a sliding column which is arranged on the sliding column hole and connected with the upper inclined plane block.

The further preferred technical scheme is as follows: the sliding block unit further comprises a sliding block arranged on the sliding column.

The further preferred technical scheme is as follows: the embedded pipe unit also comprises a limiting groove arranged on the sliding column hole; the sliding block unit further comprises a limiting block which is arranged on the sliding column and used for being clamped with the limiting groove.

The further preferred technical scheme is as follows: the sliding block unit further comprises a cavity spring which is arranged on the bottom surface of the inner side of the sliding block cavity and used for jacking the lower inclined plane block upwards.

The further preferred technical scheme is as follows: the embedded pipe unit also comprises a support column hole which is arranged on the pipe body and communicated with the sliding column hole; the sliding block unit further comprises a supporting column which is arranged on the sliding column and is installed in the supporting column hole in an inserted mode.

The utility model discloses a sealed ball unit for inserting the vagina sets up on sealed ball unit and is used for installing clamping device's embedded pipe unit to and set up including on the embedded pipe unit and be used for jack-up clamping device to play supplementary clamping device and be used for preventing gaseous technological effect of leaking from the vagina with the sliding block unit that realizes sealed effect. The utility model has the advantages of simple structure, simple to operate makes clamping device pass and keep the gas tightness through built-in body unit on the ball sealer to be used for further improving the airtight effect of ball sealer through adjustable clamping device, be equipped with elementary airtight device simultaneously at the body top and be used for assisting the airtight adjusting device of slidingtype to improve the gas tightness performance, and be equipped with limit structure on the airtight adjusting device of slidingtype and be convenient for the block fixed.

Drawings

Fig. 1 is a schematic structural view of the usage of the middle occlusion ball device installation clamping device in vagina.

Fig. 2 is a schematic structural diagram of the installation position of the embedded pipe unit in the sealing ball unit and the sealing manner of the clamping device.

Fig. 3 is a schematic structural view of the sliding block unit position in the non-sealing state of the present invention.

Fig. 4 is a schematic structural diagram of the sliding block unit position in the sealing state of the present invention.

Fig. 5 is the structure schematic diagram of the position of the middle limit groove and the limit block.

Detailed Description

The following description is merely exemplary of the present invention and is not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, a vaginal leakage prevention balloon device for an operation instrument includes a balloon unit 1 for insertion into a vagina a, an embedded tube unit 2 provided on the balloon unit 1 and for mounting a clamping device B, and a sliding block unit 3 provided on the embedded tube unit 2 and for lifting the clamping device B to achieve a sealing effect.

In this embodiment, the clamping device B is an auxiliary clamping device for laparoscopic surgery in the prior art, and can be used to clamp a to-be-sutured position of the vaginal stump of a patient, the sealing ball unit 1 is placed into the mouth a of the patient's vagina in a plugging manner, the clamping device B is inserted into the vagina a of the patient through the embedded tube unit 2 arranged on the sealing ball unit 1, and finally the clamping device B is jacked up by adjusting the sliding block unit 3 to realize a sealing effect on the vagina a of the patient, so that gas in the abdomen of the patient is not discharged out of the body through the vaginal mouth in the suturing process, and the abdominal cavity of the patient is kept in a braced state to facilitate the operation of the suturing process.

The sealing ball unit 1 comprises an elastic ball 101, and a through hole 102 is arranged on the elastic ball 101; the embedded pipe unit 2 comprises a pipe body 201 inserted and arranged on the through hole 102.

In this embodiment, the elastic ball 101 is generally a solid ball with elasticity, and may also be an inflatable ball, when the elastic ball 101 is an inflatable ball as a whole, the through hole 102 is designed not to leak air, and the tube body 201 is installed in the through hole 102 in an insertion manner, so that the clamping device B can pass through the elastic ball 101 into the vagina a.

The embedded pipe unit 2 further comprises a sealing ring 202 disposed on the pipe body 201, and an elastic block 203 disposed on the sealing ring 202 and used for jacking up the clamping device B.

In this embodiment, the sealing ring 202 is disposed on the inner annular surface of the tube 201, and the elastic block 203 is disposed on the inner annular surface of the sealing ring 202 for primarily isolating the vagina a from the outside, so that the gas and liquid in the vagina a cannot flow out of the body through the tube 201.

The embedded pipe unit 2 further comprises a fixed block 204 arranged on the inner side surface of the pipe body 201 and used for jacking up the clamping device B, and a movable column hole 205 arranged on the pipe body 201 and used for installing the sliding block unit 3; the sliding block unit 3 includes a movable post 301 inserted into the movable post hole 205, and a movable block 302 provided on the movable post 301 and used for lifting up the clamping device B.

In this embodiment, the movable column 301 drives the movable block 302 to jack up the clamping device B through inward movement, so that the fixed block 204 also jacks up the clamping device B together, the fixed block 204 and the movable block 302 are both semi-arc structures, and form a whole arc-shaped structure through jacking up the clamping device B each other, thereby realizing thorough sealing effect on the internal space of the vagina a.

The embedded pipe unit 2 further comprises a sliding block cavity 206 which is arranged on the pipe body 201 and communicated with the movable column hole 205; the sliding block unit 3 further includes an upper slope block 303 provided on the movable post 301, and a lower slope block 304 provided in the sliding block cavity 206 and configured to jack up the upper slope block 303 downward.

In this embodiment, in order to make the movable column 301 move inward, the lower inclined block 304 is made to translate toward the short side direction of the lower inclined plane, so that the lower long side of the lower inclined block 304 jacks up the long side of the top surface of the upper inclined block 303, thereby making the movable column 301 move inward.

The embedded tube unit 2 further comprises a sliding column hole 207 which is arranged on the tube body 201 and is communicated with the sliding block cavity 206; the sliding block unit 3 further includes a sliding post 305 disposed on the sliding post hole 207 and connected to the upper inclined block 303.

In this embodiment, in order to make the lower bevel block 304 translate toward the shorter side direction of the lower bevel, it is possible to translate the sliding column 305 along the sliding column hole 207.

The sliding block unit 3 further includes a sliding block 306 provided on the sliding post 305.

In this embodiment, in order to facilitate the translation of the sliding column 305, the sliding block 306 is disposed on the top surface of the sliding column 305 for the medical staff to operate, and the width of the sliding block 306 is larger than the width of the sliding column hole 207, so that the bottom surface of the sliding block 306 and the lower inclined surface block 304 cooperate to fix the sliding column 305 on the sliding column hole 207.

The embedded pipe unit 2 further comprises a limit groove 208 arranged on the sliding column hole 207; the sliding block unit 3 further includes a limiting block 307 disposed on the sliding column 305 and configured to engage with the limiting groove 208.

In this embodiment, a section of the limiting block 307 facing the limiting groove 208 is an arc, and the lower inclined plane block 304 is fixed at a certain position by a clamping action, so that a doctor can adjust the clamping devices B with different widths and keep a sealing state.

The slider unit 3 further includes a cavity spring 308 disposed on the inside bottom surface of the slider cavity 206 and used to lift the lower ramp block 304 upward.

In this embodiment, the cavity spring 308 causes the upper inclined plane block 303 to be always attached to the lower inclined plane block 304 by upward jacking, so as to reduce the shaking phenomenon of the upper inclined plane block 303, the movable column 301, and the movable block 302.

The embedded pipe unit 2 further includes a support column hole 209 provided on the pipe body 201 and communicating with the slide column hole 207; the sliding block unit 3 further includes a support column 309 disposed on the sliding column 305 and inserted into the support column hole 209.

In this embodiment, the supporting column 309 is installed in the sliding column hole 207 in an inserting manner and connected to the sliding column 305, so that the sliding column 305 is always fixed on the sliding column hole 207 during the translation process, and the sealing effect is not affected by the up-and-down shaking.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.

Claims

1. The utility model provides a can pass in and out prevention vagina of operating device gas leakage block ball device which characterized in that, including be used for inserting the ball sealer unit (1) of vagina (A), set up on the ball sealer unit (1) and be used for installing the embedded pipe unit (2) of clamping device (B), and set up on the embedded pipe unit (2) and be used for jack-up clamping device (B) with the sliding block unit (3) that realizes sealed effect.

2. An intravaginal leak-proof occlusion ball device according to claim 1, characterised in that the sealing ball unit (1) comprises an elastic ball (101), a through hole (102) provided in the elastic ball (101); the embedded pipe unit (2) comprises a pipe body (201) which is arranged on the through hole (102) in an inserting mode.

3. An intravaginal balloon device for the prevention of vaginal air leakage according to claim 2, characterised in that the inline tube unit (2) further comprises a sealing ring (202) arranged on the tube body (201), and a resilient block (203) arranged on the sealing ring (202) and serving to jack up the gripping means (B).

4. The vaginal air leakage prevention balloon device for an access operation device according to claim 2, wherein the embedded tube unit (2) further comprises a fixed block (204) provided on the inner side surface of the tube body (201) and used for jacking up the holding device (B), and a movable post hole (205) provided on the tube body (201) and used for mounting the sliding block unit (3); the sliding block unit (3) comprises a movable column (301) inserted into the movable column hole (205), and a movable block (302) arranged on the movable column (301) and used for jacking up the clamping device (B).

5. The vaginal leakage prevention balloon device of an access-operated apparatus according to claim 4, wherein the embedded tube unit (2) further comprises a sliding block cavity (206) provided on the tube body (201) and communicating with the movable column hole (205); the sliding block unit (3) further comprises an upper inclined block (303) arranged on the movable column (301), and a lower inclined block (304) arranged in the sliding block cavity (206) and used for jacking the upper inclined block (303) downwards.

6. The vaginal leak prevention balloon device of an access operating device as claimed in claim 5, wherein the embedded tube unit (2) further comprises a sliding cylinder hole (207) provided on the tube body (201) and communicating with the sliding block cavity (206); the sliding block unit (3) further comprises a sliding column (305) which is arranged on the sliding column hole (207) and connected with the upper inclined block (303).

7. The vaginal leakage prevention balloon device of an access-operated instrument as claimed in claim 6, wherein the sliding block unit (3) further comprises a sliding block (306) provided on the sliding column (305).

8. The vaginal leak prevention balloon device of an access-operated apparatus as claimed in claim 6, wherein the inline tube unit (2) further comprises a stopper groove (208) provided on the sliding cylinder hole (207); the sliding block unit (3) further comprises a limiting block (307) which is arranged on the sliding column (305) and used for being clamped with the limiting groove (208).

9. The vaginal leak prevention balloon device which is accessible from and accessible to the operating device according to claim 5, wherein the sliding block unit (3) further comprises a cavity spring (308) disposed on the inner bottom surface of the sliding block cavity (206) and adapted to lift the lower slope block (304) upward.

10. The vaginal leak prevention balloon device of an access operating device according to claim 6, wherein the inline tube unit (2) further comprises a support post hole (209) provided on the tube body (201) and communicating with the slide post hole (207); the sliding block unit (3) further comprises a supporting column (309) which is arranged on the sliding column (305) and is inserted into the supporting column hole (209).