CN214969695U - Drainage device for thyroid gland mammary gland operation - Google Patents
Drainage device for thyroid gland mammary gland operation Download PDFInfo
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- CN214969695U CN214969695U CN202120139058.XU CN202120139058U CN214969695U CN 214969695 U CN214969695 U CN 214969695U CN 202120139058 U CN202120139058 U CN 202120139058U CN 214969695 U CN214969695 U CN 214969695U
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Abstract
The utility model relates to the technical field of medical equipment, and a drainage device for thyroid gland mammary gland operation is disclosed, including bottle, the bottom of the bottle, negative pressure pump, drainage tube and puncture needle head, be equipped with fixed establishment between the left and right sides at the bottom of bottle and the bottle, the negative pressure pump is fixed to be set up in the top of bottle, the drainage tube intercommunication sets up on the lateral wall of bottle, the fixed fixing base that is equipped with of end of drainage tube, the fixed socket that is equipped with in bottom of puncture needle head, the slot with socket matched with is seted up to the lateral wall of fixing base, the inside of fixing base and the both sides that are located the slot all are equipped with the cavity, and the inside of cavity is equipped with the chucking mechanism with the socket joint, the lateral wall intercommunication at the bottom of the bottle is provided with the drain pipe, the pipe wall of drain pipe is provided with the valve. The utility model discloses be convenient for change the puncture needle head, avoid appearing patient cross infection's phenomenon, be convenient for simultaneously wash the inner wall at the bottom of bottle and the bottle, reduced intensity of labour.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a drainage device for thyroid gland mammary gland operation.
Background
The thyroid gland is a very important gland of vertebrates, belonging to the endocrine organs, and in mammals it is located below the neck thyroid cartilage, on both sides of the trachea. The thyroid gland controls the rate of energy usage, protein production, and regulates the body's sensitivity to other hormones. The mammary gland is located between the superficial and deep layers of the subcutaneous superficial fascia. The superficial fascia extends into the mammary tissue to form cord-like leaflet spaces, one end of which is attached to the pectoral fascia, and the other end of which is attached to the skin, to anchor the mammary gland within the subcutaneous tissue of the breast. After the thyroid breast surgery, there is still some glandular effusion in the body, so a drainage device is needed to drain the effusion.
Wherein patent number is CN111135354A, discloses a drainage device for clinical operation of thyroid gland mammary gland, including drainage stock solution bottle, the top of drainage stock solution bottle is sealed, the top of drainage stock solution bottle is connected with the drainage tube interface, the drainage tube is borrowed the mouth and is connected with the drainage tube, the other end fixedly connected with plastic pipe of drainage tube, the rear end of plastic pipe seals, and the front end is provided with the puncture syringe needle, the top of drainage stock solution bottle is provided with the vacuum pump, the input and the drainage stock solution bottle intercommunication of vacuum pump, be provided with flow control device in the drainage tube interface, flow control device includes the fixed plectane of the fixed setting of bottom level in the mounting hole of drainage tube interface.
Because the puncture needle head is fixed to be set up in foretell scheme, cross infection's phenomenon appears easily when frequently using in the puncture needle head, and drainage stock solution bottle also is integrative setting moreover, and the inner wall of drainage stock solution bottle is not convenient for wash.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that cross infection easily appears in the puncture needle head when frequently using because the puncture needle head is fixed to be set up among the prior art, and drainage stock solution bottle also is an organic whole to be set up moreover, and the inner wall of drainage stock solution bottle is not convenient for abluent problem, and the thyroid gland drainage device for mammary gland operation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drainage device for thyroid gland mammary gland surgery comprises a bottle body, a bottle bottom, a negative pressure pump, a drainage tube and a puncture needle head, wherein a fixing mechanism is arranged between the left side and the right side of the bottle body and the bottle bottom;
the clamping mechanism comprises a moving block, a spring, a connecting rod, a clamping block and a pressing rod, the moving block is arranged in the cavity in a sliding mode, the spring is fixedly arranged on the lower side of the moving block, the other end of the spring is fixedly connected with the bottom of the cavity, the connecting rod is fixedly arranged on the side wall of the moving block, a strip-shaped hole used for the connecting rod to stretch out is formed in the side wall of the cavity, a strip-shaped groove used for the connecting rod to stretch into is formed in the bottom of the socket, the clamping block is fixedly arranged on the rod wall of the connecting rod, a clamping groove matched with the clamping block is formed in the side wall of the strip-shaped groove, the pressing rod is fixedly arranged on the side wall of the moving block, and the other end of the pressing rod penetrates through the outer portion of the fixing seat.
Preferably, the fixing mechanism comprises a first fixing block, a second fixing block, a fixing screw and a fixing spiral ring, the first fixing block is fixedly arranged on the side wall of the bottle bottom, the second fixing block is fixedly arranged on the side wall of the bottle body, the fixing screw is vertically and fixedly arranged on the upper side of the first fixing block, a fixing hole for the fixing screw to pass through is formed in the lower side of the second fixing block, and the fixing spiral ring is arranged on the rod wall of the fixing screw in a threaded mode.
Preferably, an annular sealing plate is fixedly arranged at an opening at the upper end of the bottle bottom, and an annular sealing groove matched with the annular sealing plate is formed at the lower end of the bottle body.
Preferably, a rubber sealing ring is fixedly arranged at the groove bottom of the slot, and the rubber sealing ring is arranged in contact with the bottom of the socket.
Preferably, one end of the pressing rod, which is located outside the fixing seat, is provided with a convex arc-shaped end face.
Preferably, a handle is fixedly arranged at the top of the bottle body.
Compared with the prior art, the utility model provides a drainage device for thyroid gland mammary gland operation possesses following beneficial effect:
1. this drainage device for thyroid gland mammary gland operation through fixing base, socket, movable block, spring, connecting rod, fixture block and the press the depression bar that is equipped with, the medical personnel of being convenient for dismantle the change with the drainage tube with the puncture syringe needle to patient cross infection's phenomenon is avoided appearing.
2. This drainage device for thyroid gland mammary gland operation through first fixed block, second fixed block, clamping screw and the fixed spiro that is equipped with, and the medical personnel of being convenient for dismantle the separation with the bottle at the bottom of to the medical personnel of being convenient for wash the inner wall at the bottom of bottle and the bottle, reduced medical personnel intensity of labour.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for change the puncture needle head, avoid appearing patient cross infection's phenomenon, be convenient for simultaneously wash the inner wall at the bottom of bottle and the bottle, reduced intensity of labour.
Drawings
Fig. 1 is a schematic structural view of a drainage device for thyroid and mammary gland operations, which is provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a bottle body 1, a bottle bottom 2, a negative pressure pump 3, a drainage tube 4, a puncture needle 5, a fixed seat 6, a socket 7, a moving block 8, a spring 9, a connecting rod 10, a fixture block 11, a pressing rod 12, a first fixing block 13, a second fixing block 14, a fixing screw 15, a fixing spiral ring 16, an annular sealing plate 17, a rubber sealing ring 18, a liquid outlet tube 19 and a handle 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a drainage device for thyroid gland mammary gland surgery comprises a bottle body 1, a bottle bottom 2, a negative pressure pump 3, a drainage tube 4 and a puncture needle head 5, wherein a fixing mechanism is arranged between the left side and the right side of the bottle body 1 and the bottle bottom 2, the negative pressure pump 3 is fixedly arranged at the top of the bottle body 1, the drainage tube 4 is communicated with and arranged on the side wall of the bottle body 1, a fixing seat 6 is fixedly arranged at the tail end of the drainage tube 4, a socket 7 is fixedly arranged at the bottom of the puncture needle head 5, a slot matched with the socket 7 is formed in the side wall of the fixing seat 6, cavities are formed in the fixing seat 6 and positioned at two sides of the slot, a clamping mechanism clamped with the socket 7 is arranged in the cavities, a liquid outlet tube 19 is communicated with the side wall of the bottle bottom 2, and a valve is arranged on the wall of the liquid outlet tube 19;
chucking mechanism includes movable block 8, spring 9, connecting rod 10, fixture block 11 and press the depression bar 12, movable block 8 slides and sets up in the inside of cavity, spring 9 is fixed to be set up in the downside of movable block 8, and the other end of spring 9 and the bottom fixed connection of cavity, connecting rod 10 is fixed to be set up on the lateral wall of movable block 8, the bar hole that is used for connecting rod 10 to stretch out is offered to the lateral wall of cavity, the bar groove that is used for connecting rod 10 to stretch into is offered to socket 7's bottom, fixture block 11 is fixed to be set up on the pole wall of connecting rod 10, the draw-in groove with fixture block 11 matched with is offered to the lateral wall in bar groove, press the depression bar 12 fixed the setting on the lateral wall of movable block 8, and the other end of pressing the depression bar 12 runs through to the outside of fixing base 6, press the outside one end that depression bar 12 is located fixing base 6 to adopt bellied arc terminal surface to set up.
The fixing mechanism comprises a first fixing block 13, a second fixing block 14, a fixing screw 15 and a fixing spiral ring 16, the first fixing block 13 is fixedly arranged on the side wall of the bottle bottom 2, the second fixing block 14 is fixedly arranged on the side wall of the bottle body 1, the fixing screw 15 is vertically fixedly arranged on the upper side of the first fixing block 13, a fixing hole for the fixing screw 15 to penetrate through is formed in the lower side of the second fixing block 14, and the fixing spiral ring 16 is arranged on the rod wall of the fixing screw 15 in a threaded mode.
An annular sealing plate 17 is fixedly arranged at an opening at the upper end of the bottle bottom 2, and an annular sealing groove matched with the annular sealing plate 17 is formed in the lower end of the bottle body 1, so that the sealing performance between the bottle bottom 2 and the bottle body 1 can be ensured.
The fixed rubber seal 18 that is equipped with in the tank bottom department of slot, and rubber seal 18 and the bottom contact setting of socket 7 can increase the leakproofness between socket 7 and the fixing base 6.
The top of the bottle body 1 is fixedly provided with a handle 20, which is convenient for medical staff to lift the whole device.
In the utility model, when in use, the puncture needle head 5 at the end part of the drainage tube 4 is inserted into the body of a patient, the negative pressure pump 3 is opened to work to make the interior of the bottle body 1 be in a negative pressure state, so that the effusion in the body of the patient can be sucked into the bottle body 1, when the puncture needle head 5 and the drainage tube 4 need to be disassembled and replaced, the medical staff presses the pressing rods 12 at the two sides by hands, the pressing rods 12 push the moving block 8 to extrude the spring 9 and drive the fixture block 11 on the connecting rod 10 to move out from the clamping groove on the strip-shaped groove, so that the socket 7 can be taken out from the interior of the fixed seat 6 and the puncture needle head 5 can be replaced, the phenomenon of cross infection of the patient is avoided, when the inner wall of the bottle body 1 needs to be cleaned, the medical staff rotates the fixed spiral ring 16 by hands and takes out the fixed screw 15 from the interior of the second fixed block 14, and separates the bottle bottom 2 from the bottom of the bottle body 1, thereby being convenient for the staff to wash the inside of bottle 1, reducing labor intensity.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drainage device for thyroid gland mammary gland operation comprises a bottle body (1), a bottle bottom (2), a negative pressure pump (3), a drainage tube (4) and a puncture needle head (5), and is characterized in that a fixing mechanism is arranged between the left side and the right side of the bottle body (1) and the bottle bottom (2), the negative pressure pump (3) is fixedly arranged at the top of the bottle body (1), the drainage tube (4) is communicated and arranged on the side wall of the bottle body (1), a fixing seat (6) is fixedly arranged at the tail end of the drainage tube (4), a socket (7) is fixedly arranged at the bottom of the puncture needle head (5), a slot matched with the socket (7) is formed in the side wall of the fixing seat (6), cavities are formed in the inner part of the fixing seat (6) and the two sides of the slot, a clamping mechanism clamped with the socket (7) is arranged in the inner part of the cavity, a liquid outlet tube (19) is communicated and arranged on the side wall of the bottle bottom (2), a valve is arranged on the pipe wall of the liquid outlet pipe (19);
the clamping mechanism comprises a moving block (8), a spring (9), a connecting rod (10), a clamping block (11) and a pressing rod (12), the moving block (8) is arranged in the cavity in a sliding manner, the spring (9) is fixedly arranged at the lower side of the moving block (8), the other end of the spring (9) is fixedly connected with the bottom of the cavity, the connecting rod (10) is fixedly arranged on the side wall of the moving block (8), a strip-shaped hole for the extension of the connecting rod (10) is arranged on the side wall of the cavity, a strip-shaped groove for the extension of the connecting rod (10) is arranged at the bottom of the socket (7), the clamping block (11) is fixedly arranged on the rod wall of the connecting rod (10), the side wall of the strip-shaped groove is provided with a clamping groove matched with the clamping block (11), the pressing rod (12) is fixedly arranged on the side wall of the moving block (8), and the other end of the pressing rod (12) penetrates through the outside of the fixed seat (6).
2. The drainage device for thyroid gland mammary gland surgery according to claim 1, wherein the fixing mechanism comprises a first fixing block (13), a second fixing block (14), a fixing screw (15) and a fixing spiral ring (16), the first fixing block (13) is fixedly arranged on the side wall of the bottle bottom (2), the second fixing block (14) is fixedly arranged on the side wall of the bottle body (1), the fixing screw (15) is vertically and fixedly arranged on the upper side of the first fixing block (13), a fixing hole for the fixing screw (15) to pass through is formed in the lower side of the second fixing block (14), and the fixing spiral ring (16) is arranged on the rod wall of the fixing screw (15) in a threaded manner.
3. The drainage device for thyroid and mammary gland operations according to claim 1, wherein an annular sealing plate (17) is fixedly arranged at the opening at the upper end of the bottle bottom (2), and an annular sealing groove matched with the annular sealing plate (17) is arranged at the lower end of the bottle body (1).
4. The drainage device for thyroid and mammary gland operations according to claim 1, wherein a rubber sealing ring (18) is fixedly arranged at the groove bottom of the slot, and the rubber sealing ring (18) is in contact with the bottom of the socket (7).
5. The drainage device for the thyroid and mammary gland operations as claimed in claim 1, wherein the end of the pressing rod (12) located outside the fixed seat (6) is provided with a convex arc-shaped end surface.
6. The drainage device for thyroid and mammary gland operations as claimed in claim 1, wherein the top of the bottle body (1) is fixedly provided with a handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139058.XU CN214969695U (en) | 2021-01-19 | 2021-01-19 | Drainage device for thyroid gland mammary gland operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139058.XU CN214969695U (en) | 2021-01-19 | 2021-01-19 | Drainage device for thyroid gland mammary gland operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214969695U true CN214969695U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120139058.XU Active CN214969695U (en) | 2021-01-19 | 2021-01-19 | Drainage device for thyroid gland mammary gland operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214969695U (en) |
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2021
- 2021-01-19 CN CN202120139058.XU patent/CN214969695U/en active Active
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