CN216985858U

CN216985858U - Silica gel negative pressure ball convenient to installation that surgery operation was used

Info

Publication number: CN216985858U
Application number: CN202123155308.8U
Authority: CN
Inventors: 曹杰
Original assignee: Shanghai Yiguo Medical Instrument Co ltd
Current assignee: Shanghai Yiguo Medical Instrument Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-19
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a silica gel negative pressure ball convenient to mount for a surgical operation, which comprises a main body and a pressure relief head, wherein the bottom of the main body is provided with the pressure relief head, one side of the main body is provided with an adhesive tape, the top of the main body is provided with a threaded cover, and the other side of the main body is provided with a semicircular plate. According to the utility model, through the installation of the pressing plate, a worker can squeeze one ends of the pressing plate to approach each other by pinching the pressing plate, so that the pressing plate drives the installation nozzle and the semicircular plate to bend outwards through the other end, the attachment part of the installation nozzle is separated, the clothes corner is placed between the separated positions of the attachment part of the installation nozzle, and the semicircular plate and the installation nozzle bite the clothes corner under the action of the rebounding force by loosening the pressing plate, so that the device is installed and fixed to the position, lower than the wound, of the clothes corner of a patient.

Description

Silica gel negative pressure ball convenient to installation that surgery operation was used

Technical Field

The utility model relates to the technical field of silica gel negative pressure balls, in particular to a silica gel negative pressure ball convenient to mount for surgical operation.

Background

Silica gel negative pressure ball is one of the indispensable device in the surgery operation work, its internal hydrops and the raffinate that can discharge patient wound in the surgery operation, for liquid provides the storage space, but traditional device does not have the facility that can make things convenient for the staff to install fixed device, lead to the staff to need use external fixed part to install fixed patient clothing angle department to the device, guarantee that the device is less than the wound position, it is more troublesome and inconvenient, and a silica gel negative pressure ball that is convenient for installation that surgery operation used can provide convenient for the staff.

The silica gel negative pressure ball in the prior art has the following defects:

1. patent document CN205386250U discloses a three-branch negative pressure drainage device for thyroid surgery, which comprises a negative pressure ball, a drainage tube and 3 drainage tube branches connected in parallel at the tail end of the drainage tube, wherein the drainage tube branches are provided with smooth side holes; a threaded joint is arranged at the joint of the negative pressure ball and the drainage tube, and a one-way valve is arranged on one side of the threaded joint extending into the negative pressure ball; the bottom of the negative pressure ball is provided with a drainage outlet, and a movably connected plug is also arranged at the drainage outlet. The drainage device is designed according to the characteristics of local anatomy and pathological change after thyroid surgery, can simultaneously drain the hidden pits of the thyroid gland residual face on two sides of the trachea, the platysma and the fascia gap of the anterior cervical muscle group after thyroid surgery, effectively reduces postoperative incision complications such as postoperative asphyxia, incision infection and the like, reduces scars between the platysma and the anterior cervical muscle, avoids the influence on the neck beauty of a patient due to the cervical traction feeling when swallowing after the surgery, does not have a facility which can facilitate workers to install and fix the device, leads the workers to need to use external fixing parts to install and fix the device at the clothing corner of the patient, ensures that the device is lower than the wound position, and is troublesome and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silica gel negative pressure ball convenient to mount for surgical operation, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a silica gel negative pressure ball convenient to install for a surgical operation comprises a main body and a pressure relief head, wherein the bottom of the main body is provided with the pressure relief head, one side of the main body is provided with a rubber strip, the top of the main body is provided with a threaded cover, and the other side of the main body is provided with a semicircular plate;

mounting nozzles are mounted at two ends of the semicircular plate, and a pressing plate is mounted on one side of each mounting nozzle;

one side of the rubber strip is provided with an arc groove.

Preferably, a threaded port is installed at the top of the main body.

Preferably, the inside gomphosis of pressure release head is installed the stopper, and the chock plug is installed to the bottom of stopper, and the chock plug is located the bottom of pressure release head.

Preferably, a support block is mounted on one side of the main body, which is biased to the back.

Preferably, the thread cover is installed in the outside of screw thread mouth in the screw thread, and the drainage tube is installed in the top of thread cover through, and the connector is installed to the one end of drainage tube.

Preferably, a scale bar is installed on one side of the main body, which is deviated to the front surface.

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

1. the utility model can ensure that the device arranged at one side of the pressure plate is stably connected with the main body by installing the pressure plate, the pressure plate is made of harder metal, the semicircular plate and the mounting nozzle are made of metal with better toughness, the semicircular plate can stably support the mounting nozzle, and the installation mouth can give the semicircle board external force transmission, the staff can be through holding between the fingers the clamp plate, the one end of extrusion clamp plate uses the contact surface in the semicircle board outside to be close to each other as the centre of a circle, make the clamp plate drive installation mouth and semicircle board through the other end and outwards buckle, make installation mouth laminating part separately, put into the clothing angle between the partial detached position of installation mouth laminating, loosen the clamp plate and make semicircle board and installation mouth bite the clothing angle under the effect of rebound force, realize that the fixed device of installation is less than the position department of wound to patient's clothing angle, make the fixed mounting the device that the staff can be more convenient, it is convenient to provide for the staff.

2. According to the utility model, the adhesive tape is installed, the adhesive tape can provide a space for the arc groove, the main body can stably support the adhesive tape, the arc groove can be attached to the hand of a worker, the worker can place the index finger, the middle finger and the ring finger in the arc groove at the corresponding positions, the little finger supports the bottom of the adhesive tape at the bottommost part, and the thumb supports the bottom of the supporting block, and the arc groove is matched with the adhesive tape to increase the friction force with the hand of the worker, so that the device is convenient for the worker to take up the device, the situation that the liquid is poured out due to the fact that the device falls off due to slippery hands is prevented, convenience is provided for the worker, and the worker can take up the device more firmly.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a semicircular plate of the present invention;

FIG. 3 is a perspective view of a threaded port of the present invention;

FIG. 4 is a schematic view of the structure at position A of the present invention.

In the figure: 1. a main body; 101. a threaded port; 2. a pressure relief head; 201. a plug; 202. a plug head; 3. an adhesive tape; 301. an arc groove; 302. supporting a block; 4. a threaded cap; 401. a drainage tube; 402. a connector; 5. a semicircular plate; 501. installing a nozzle; 502. pressing a plate; 503. a scale bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making inventive pulls, based on the embodiments of the present invention, fall within the scope of protection of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: a silica gel negative pressure ball which is convenient to install and used for surgical operation;

embodiment one, including main part 1 and pressure release head 2, screw thread mouth 101 is installed at the top of main part 1, main part 1 can provide firm support for screw thread mouth 101, screw thread mouth 101 can provide the passageway that gets into in main part 1 for liquid, main part 1 can build the negative pressure and provide the storage space for liquid, and main part 1 is the silica gel material can be out of shape wantonly under the effect of external force, and main part 1 is transparent state can make things convenient for the staff to observe the liquid amount in main part 1, pressure release head 2 is installed to the bottom of main part 1, stopper 201 is installed to the inboard gomphosis of pressure release head 2, stopper 202 is installed to the bottom of stopper 201, stopper 202 is located the bottom of pressure release head 2, pressure release head 2 can provide the circulation passageway for the air, stopper 201 can seal the passageway of pressure release head 2, the staff can pull out stopper 201 from pressure release head 2 inboard through work stopper 202, make the air can realize relieving the effect of negative pressure with the inboard circulation of main part 1, the adhesive tape 3 is installed on one side of the main body 1, the supporting block 302 is installed on one side of the main body 1, the main body 1 can provide stable support for the supporting block 302, the supporting block 302 can provide mutual support for the thumb of a worker, the threaded cover 4 is installed on the top of the main body 1, the threaded cover 4 is installed on the outer side of the threaded port 101 in a threaded manner, the drainage tube 401 is installed at the top of the threaded cover 4 in a penetrating manner, the connector 402 is installed at one end of the drainage tube 401, the worker can enable the threaded cover 4 to be matched with the threaded port 101 in a threaded manner to be connected with the threaded port 101 in a stable threaded manner by rotating the threaded cover 4, the threaded cover 4 can provide installation space for the drainage tube 401, the worker can enable the tube in the body of the patient to be connected with the connector 402 in an embedded manner, accumulated liquid in the body of the patient can flow into the main body 1 through the drainage tube 401 under the action of negative pressure of the main body 1 and then flow into the main body 101 to be stored, the semicircular plate 5 is installed on one other side of the main body 1, one side of the main body 1 is provided with a scale bar 503 towards the front, and a worker can judge the dosage of the liquid in the main body 1 according to the scale bar 503.

Referring to fig. 1 and 2, a silica gel negative pressure ball for surgical operation, which is easy to install;

in the second embodiment, the second embodiment comprises a semicircular plate 5, the two ends of the semicircular plate 5 are provided with installation nozzles 501, one side of the installation nozzles 501 is provided with a pressing plate 502, the pressing plate 502 can enable the device installed on one side to be stably connected with the main body 1, the pressing plate 502 is made of hard metal, the semicircular plate 5 and the installation nozzles 501 are made of metal with better toughness, the semicircular plate 5 can stably support the installation nozzles 501, the installation nozzles 501 can transmit external force to the semicircular plate 5, a worker can squeeze one end of the pressing plate 502 to mutually approach by taking the contact surface on the outer side of the semicircular plate 5 as the center of a circle by pinching the pressing plate 502, the pressing plate 502 drives the installation nozzles 501 and the semicircular plate 5 to be outwards bent through the other end, the attaching part of the installation nozzles 501 is separated, the clothing corners are placed between the positions where the attaching parts of the installation nozzles 501 are separated, the pressing plate 502 is loosened to enable the semicircular plate 5 and the installation nozzles 501 to bite the clothing corners under the action of the elastic force, and the device is installed and fixed at the positions where the clothing corners of a patient are lower than a wound, the device can be more conveniently and fixedly installed by workers, and convenience is brought to the workers.

Referring to fig. 1, a silica gel negative pressure ball for surgical operation, which is easy to install;

third embodiment, including adhesive tape 3, arc groove 301 has been seted up to one side of adhesive tape 3, adhesive tape 3 can provide for arc groove 301 and set up the space, main part 1 can stabilize and support adhesive tape 3, arc groove 301 can laminate mutually with staff's hand, the staff can be the forefinger, well finger and ring finger place in the arc groove 301 that corresponds the position, little finger supports the bottom of bottommost adhesive tape 3, support the bottom of piece 302 to the thumb, and arc groove 301 can increase the frictional force with staff's hand with the 3 cooperations of adhesive tape, thereby realize making things convenient for the staff to take up the effect of the device, prevent that the device from taking place because of the condition that the hand slided and leads to liquid to pouring out, it is convenient for the staff to provide, make the staff can be more firm the device of taking up.

The working principle is as follows: before using this kind of silica gel negative pressure ball that the surgery used is convenient for install, whether there is the problem that influences the use to examine the device earlier, should build the negative pressure in for main part 1 earlier when the staff need use the device, through adhesive tape 3, arc groove 301 and a piece 302 take up the device, it is close to each other to extrude clamp plate 502 again, utilize installation mouth 501 to the device fixed mounting in the clothing angle department at the bottom of the patient than the wound, be connected honeycomb duct in the patient body with connector 402 afterwards, it can to make the hydrops flow into under the effect of main part 1 negative pressure and store in the main part 1.

It is obvious to a person skilled in the art that the utility model is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a silica gel negative pressure ball convenient to installation that surgery used, includes main part (1) and pressure release head (2), its characterized in that: the pressure relief head (2) is installed at the bottom of the main body (1), an adhesive tape (3) is installed on one side of the main body (1), a threaded cover (4) is installed at the top of the main body (1), and a semicircular plate (5) is installed on the other side of the main body (1);

mounting nozzles (501) are mounted at two ends of the semicircular plate (5), and a pressing plate (502) is mounted at one side of each mounting nozzle (501);

one side of the rubber strip (3) is provided with an arc groove (301).

2. The silicone negative pressure ball for surgical operation easy to install of claim 1, wherein: the top of the main body (1) is provided with a threaded port (101).

3. The silicone negative pressure ball for surgical operation easy to install of claim 1, wherein: plug (201) are installed to the inboard gomphosis of pressure release head (2), and chock plug (202) are installed to the bottom of plug (201), and chock plug (202) are located the bottom of pressure release head (2).

4. The silicone negative pressure ball for surgical operation easy to install of claim 1, wherein: a support block (302) is arranged on one side of the main body (1) and is deviated to the back.

5. The silicone negative pressure ball for surgical operation easy to install of claim 1, wherein: the thread cover (4) is installed in the outside of screw thread mouth (101) through the screw thread, and drainage tube (401) are installed in the top of thread cover (4) through, and connector (402) are installed to the one end of drainage tube (401).

6. The silicone negative pressure ball for surgical operation easy to install of claim 1, wherein: one side of the main body (1) is deviated from the front surface and is provided with a scale bar (503).