CN215273094U - Hemostatic forceps for general surgery department - Google Patents

Abstract

The utility model provides a hemostatic forceps for general surgery department, including first hemostatic forceps armed lever, second hemostatic forceps armed lever, wide arm section, the top tong clamp plate, the branch subassembly is stereotyped to the dismantlement formula, negative pressure formula imbibition catheter subassembly, the bottom tong clamp plate, the rotation axis, the connecting band retrains the snap ring, blocks the card protruding, the antiskid gum cover, the go-between, the cushion column, vacuum chuck and bracelet, wide arm section integration die-casting on the right side of first hemostatic forceps armed lever and second hemostatic forceps armed lever. The utility model, the catheter and the connecting nozzle are arranged, which is favorable for the body fluid which is seeped into the inner groove to flow into the catheter through the connecting nozzle when the hemostasis is pressed and held, and finally flows into the collecting bottle for caching; the arrangement of the handle ring and the anti-slip rubber sleeve is beneficial to playing an anti-slip role when the handle ring is held by a hand, and the use stability and safety are improved; the go-between, the setting of bumping post and vacuum chuck is favorable to adsorbing the restraint fixed, increases the convenience of placing.

Description

Hemostatic forceps for general surgery department

Technical Field

The utility model belongs to the technical field of medical instrument equipment, especially, relate to a hemostatic forceps for general surgery department.

Background

The general surgery department is a clinical subject which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, is the largest special subject of a surgical system, is a common surgery department, and is general comprehensive hospital surgery, such as orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like. Some hospitals divide even the general surgery into neck-breast department, gastrointestinal surgery, liver-gallbladder-pancreas-spleen surgery and the like, anorectal department, burn plastic department, vascular surgery, pediatric surgery, transplantation surgery, nutrition department and the like which are related to the general surgery, and the enema before the abdominal operation of the general surgery needs to fully remove the excrement in the intestinal cavity, thereby providing convenience for the abdominal operation.

The hemostatic forceps is a medical instrument commonly used in common surgery, and the vascular forceps can separate tissues and blood vessels and clamp the tissues and the blood vessels. The hemostatic forceps mainly comprise a forceps head, forceps handles and a grab handle, wherein the two forceps handles are symmetrically crossed with each other and are connected into the whole hemostatic forceps through a shaft at the crossed position. In use, the blood vessel clamps the position of the broken or damaged blood vessel, thereby achieving the aim of hemostasis.

In addition, the invention discloses a hemostatic forceps for general surgery department with the Chinese patent publication number of CN204033411U, which comprises a hemostatic forceps body and an elastic device, wherein the hemostatic forceps body is provided with a jaw part, a friction part and a handle part, the jaw part is positioned above the hemostatic forceps body, the jaw part is provided with sawteeth, and the friction part is positioned in the middle of the hemostatic forceps body. However, the existing hemostatic forceps for general surgery department have the problems that the hemostatic forceps are inconvenient to clamp and position, adsorb seepage and use.

Therefore, the hemostatic forceps for general surgery are very necessary to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hemostatic forceps for general surgery department to solve current hemostatic forceps for general surgery department and be not convenient for carry out the centre gripping location, be not convenient for adsorb the problem of using not convenient for the sepage.

A hemostatic forceps for general surgery comprises a first hemostatic forceps arm rod, a second hemostatic forceps arm rod, a wide arm section, an upper forceps pressure plate, a detachable shaping support rod assembly, a negative pressure type liquid suction catheter assembly, a lower forceps pressure plate, a rotating shaft, a connecting belt, a restraining snap ring, a blocking snap ring, an anti-skidding rubber sleeve, a connecting ring, a buffering column, a vacuum chuck and a handle ring, wherein the wide arm section is integrally die-cast on the right sides of the first hemostatic forceps arm rod and the second hemostatic forceps arm rod; the upper forceps pressure plate is integrally die-cast at the right end of the wide arm section arranged on the second hemostatic forceps arm rod; the detachable shaping support rod assembly is clamped between the blocking clamping bulges; the negative pressure type imbibition catheter component is clamped at the inner sides of the connecting belt and the restraint snap ring; the lower forceps pressure plate is integrally die-cast at the right end of the wide arm section arranged on the first hemostatic forceps arm rod; the rotating shaft is movably embedded in the inner side position between the wide arm section and the wide arm section; the connecting belt is connected to the lower sides of the second hemostatic forceps arm rod and the lower forceps pressure plate in a gluing mode; the restraint clamp ring is glued at the left side position of the lower part of the second hemostatic forceps arm rod; the blocking clamping protrusions are integrally die-cast at the left positions inside the first hemostatic forceps arm rod and the second hemostatic forceps arm rod respectively; the anti-skid rubber sleeve is sleeved at the left position of the outer surface of the handle ring; the connecting ring is sleeved on the outer surface of a handle ring arranged on the first hemostatic forceps arm rod and is glued to the lower side of the buffer column; the vacuum chuck is connected to the upper side of the buffer column in a cementing manner.

Preferably, the upper part of the upper clamp pressing plate is glued with a liquid absorption pad; the liquid absorption pad adopts a disinfection spongy cushion.

Preferably, the inner surfaces of the upper and lower nipper pressing plates are respectively provided with anti-slip grains, and the inner part of the lower nipper pressing plate is longitudinally provided with an inner groove.

Preferably, the detachable shaping support rod assembly comprises a long nut pipe, an upper support rod, a lower clamping sleeve and an upper clamping sleeve, wherein the upper support rod and the lower support rod are respectively in threaded connection with the upper side and the lower side of the inside of the long nut pipe; the lower cutting sleeve is glued at the lower end of the lower supporting rod; the upper cutting sleeve is glued at the upper end of the upper supporting rod.

Preferably, the negative pressure type imbibition catheter component comprises a collection bottle, a catheter and a connecting nozzle, wherein one end of the catheter is embedded at the right side of the collection bottle, and the other end of the catheter is sleeved at the lower part of the connecting nozzle.

Preferably, the lower cutting ferrule and the upper cutting ferrule specifically adopt silica gel sleeves.

Preferably, the collecting bottle is communicated with the inside of the connecting nozzle through a liquid guide pipe.

Preferably, the connecting nozzle is screwed at the inner lower side position of the inner groove.

Preferably, the lower cutting sleeve and the upper cutting sleeve are respectively clamped between the blocking clamping bulges;

preferably, the inner side of the blocking clamp protrusion is provided with a linear stepped clamping block.

Preferably, the collecting bottle is clamped on the inner side of the constraint snap ring; the liquid guide pipe movably penetrates through the inner side of the connecting belt.

Preferably, the first hemostatic forceps arm rod, the second hemostatic forceps arm rod, the wide arm section, the upper forceps pressure plate and the lower forceps pressure plate are made of 304 stainless steel plates respectively.

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

1. the collection bottle, the liquid guide pipe and the connecting nozzle are arranged, so that when the collection bottle is pressed to stop bleeding, body fluid seeping into the inner groove flows into the liquid guide pipe through the connecting nozzle, and finally flows into the collection bottle to be cached;

2. the arrangement of the long nut tube, the upper support rod, the lower cutting sleeve and the upper cutting sleeve is beneficial to clamping the lower cutting sleeve and the upper cutting sleeve between the blocking clamping bulges when the opening of the hemostatic forceps is required to be pressed, and twisting the long nut tube along with the trend, so that the upper support rod and the lower support rod are supported, and the function of restraining and supporting is achieved;

3. the arrangement of the handle ring and the anti-skid rubber sleeve is beneficial to playing an anti-skid role when the handle ring is held by the hand, and the stability and the safety of use are improved;

4. go-between, bumping post and vacuum chuck's setting, it is fixed to be favorable to adsorbing the restraint, increases convenience and flexibility of placing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another usage state of the present invention.

Fig. 3 is a schematic structural view of the detachable shaping support rod assembly of the present invention.

Fig. 4 is a schematic view of the negative pressure pipette assembly of the present invention.

In the figure:

1. a first hemostat arm; 2. a second hemostat arm lever; 3. a wide arm section; 4. an upper clamp pressing plate; 41. a liquid absorption pad; 5. a detachable shaping support rod assembly; 51. a long nut tube; 52. an upper support rod; 53. a lower strut; 54. a lower ferrule; 55. a ferrule is arranged; 6. a negative pressure pipette assembly; 61. a collection bottle; 62. a catheter; 63. a connecting nozzle; 7. a lower clamp plate; 741. anti-skid lines; 72. an inner groove; 8. a rotating shaft; 9. a connecting belt; 10. a restraint snap ring; 11. blocking the jamming; 12. an anti-slip rubber sleeve; 13. a connecting ring; 14. a buffer column; 15. a vacuum chuck; 16. a bracelet.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 to 2, the utility model provides a hemostatic forceps for general surgery department, which comprises a first hemostatic forceps arm rod 1, a second hemostatic forceps arm rod 2, a wide arm section 3, an upper forceps pressure plate 4, a detachable shaping support rod component 5, a negative pressure type imbibition catheter component 6, a lower forceps pressure plate 7, a rotating shaft 8, a connecting belt 9, a restraining snap ring 10, a blocking snap 11, an anti-slip rubber sleeve 12, a connecting ring 13, a buffer column 14, a vacuum chuck 15 and a handle ring 16, wherein the wide arm section 3 is integrally die-cast on the right side of the first hemostatic forceps arm rod 1 and the second hemostatic forceps arm rod 2; the upper forceps pressure plate 4 is integrally die-cast at the right end of the wide arm section 3 arranged on the second hemostatic forceps arm rod 2; the detachable shaping support rod assembly 5 is clamped between the blocking clamping bulges 11; the negative pressure type imbibition catheter component 6 is clamped at the inner sides of the connecting band 9 and the restraining clamp ring 10; the lower forceps pressure plate 7 is integrally die-cast at the right end of the wide arm section 3 arranged on the first hemostatic forceps arm lever 1; the rotating shaft 8 is movably embedded in the inner side position between the wide arm section 3 and the wide arm section 3; the connecting band 9 is glued on the lower sides of the second hemostatic forceps arm rod 2 and the lower forceps pressure plate 7; the restraint snap ring 10 is glued at the left side position of the lower part of the second hemostatic forceps arm rod 2; the blocking clamping protrusions 11 are respectively and integrally die-cast at the left positions inside the first hemostatic forceps arm rod 1 and the second hemostatic forceps arm rod 2; the antiskid rubber sleeve 12 is sleeved at the left position of the outer surface of the handle ring 16; the connecting ring 13 is sleeved on the outer surface of a handle ring 16 arranged on the first hemostatic forceps arm rod 1 and is glued on the lower side of the buffer column 14; the vacuum sucker 15 is glued on the upper side of the buffer column 14; the upper part of the upper clamp pressing plate 4 is glued with a liquid absorption pad 41; the liquid absorption pad 41 is a disinfection sponge pad; the inner surfaces of the upper nipper pressing plate 4 and the lower nipper pressing plate 7 are respectively provided with anti-skidding threads 741, and the inner part of the lower nipper pressing plate 7 is longitudinally provided with an inner groove 72.

As shown in fig. 3, in the above embodiment, specifically, the detachable sizing rod assembly 5 includes a long nut tube 51, an upper rod 52, a lower rod 53, a lower ferrule 54 and an upper ferrule 55, where the upper rod 52 and the lower rod 53 are respectively screwed in the upper and lower sides of the inside of the long nut tube 51; the lower cutting sleeve 54 is glued at the lower end of the lower support rod 53; the upper cutting sleeve 55 is glued to the upper end of the upper strut 52.

In the above embodiment, as shown in fig. 4, specifically, the negative pressure type suction catheter assembly 6 includes a collection bottle 61, a liquid guide tube 62 and a connection nozzle 63, wherein one end of the liquid guide tube 62 is embedded in the right side of the collection bottle 61, and the other end is sleeved on the lower part of the connection nozzle 63.

In the above embodiment, specifically, the lower cutting ferrule 54 and the upper cutting ferrule 55 specifically adopt a silicone sleeve.

In the above embodiment, in particular, the collection bottle 61 is connected to the inside of the connection mouth 63 through a liquid conduit 62.

In the above embodiment, in particular, the connection mouth 63 is screwed at the inner lower position of the inner groove 72.

In the above embodiment, specifically, the lower cutting ferrule 54 and the upper cutting ferrule 55 are respectively clamped between the blocking protrusions 11;

in the above embodiment, specifically, the inner side of the blocking protrusion 11 is provided with a linear stepped blocking block.

In the above embodiment, specifically, the collection bottle 61 is clamped inside the restriction snap ring 10; the catheter 62 is movably inserted through the inner side of the connecting band 9.

In the above embodiment, specifically, the first hemostatic forceps arm rod 1, the second hemostatic forceps arm rod 2, the wide arm section 3, the upper forceps pressure plate 4 and the lower forceps pressure plate 7 are made of 304 stainless steel plates respectively.

Principle of operation

When the utility model is used, the fingers penetrate through the holes of the handle ring 16, and under the action of the anti-skid rubber sleeve 12, the anti-skid rubber sleeve is beneficial to playing an anti-skid role when being held by the hand, thereby increasing the stability and the safety of use; the first hemostatic forceps arm rod 1 and the second hemostatic forceps arm rod 2 rotate around the rotating shaft 8 to drive the openings of the upper forceps pressure plate 4 and the lower forceps pressure plate 7 to be closed, and a hemostatic part is clamped; when hemostasis is performed by pressing, the body fluid seeped into the inner groove 72 flows into the liquid guide pipe 62 through the connecting nozzle 63 and finally flows into the collecting bottle 61 for buffering; when the opening of the hemostatic forceps needs to be pressed, the lower clamping sleeve 54 and the upper clamping sleeve 55 are clamped between the blocking clamping protrusions 11, and the long nut tube 51 is screwed along with a needle, so that the upper support rod 52 and the lower support rod 53 are supported, and the effect of restraining and supporting is achieved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The hemostatic forceps for general surgery department are characterized by comprising a first hemostatic forceps arm rod (1), a second hemostatic forceps arm rod (2), a wide arm section (3), an upper forceps pressing plate (4), a detachable shaping support rod assembly (5), a negative pressure type imbibition catheter assembly (6), a lower forceps pressing plate (7), a rotating shaft (8), a connecting belt (9), a constraint snap ring (10), a blocking snap boss (11), an anti-skidding rubber sleeve (12), a connecting ring (13), a buffer column (14), a vacuum suction cup (15) and a handle ring (16), wherein the wide arm section (3) is integrally die-cast on the right sides of the first hemostatic forceps arm rod (1) and the second hemostatic forceps arm rod (2); the upper forceps pressure plate (4) is integrally die-cast at the right end of the wide arm section (3) arranged on the second hemostatic forceps arm rod (2); the detachable shaping support rod assembly (5) is clamped between the blocking clamping bulges (11); the negative pressure type imbibition catheter component (6) is clamped at the inner sides of the connecting band (9) and the restraining snap ring (10); the lower forceps pressure plate (7) is integrally die-cast at the right end of the wide arm section (3) arranged on the first hemostatic forceps arm lever (1); the rotating shaft (8) is movably embedded in the inner side position between the wide arm section (3) and the wide arm section (3); the connecting band (9) is glued to the lower sides of the second hemostatic forceps arm rod (2) and the lower forceps pressure plate (7); the restraint snap ring (10) is glued at the left side position of the lower part of the second hemostatic forceps arm rod (2); the blocking clamping protrusions (11) are respectively and integrally die-cast at the left positions inside the first hemostatic forceps arm rod (1) and the second hemostatic forceps arm rod (2); the antiskid rubber sleeve (12) is sleeved at the left position of the outer surface of the handle ring (16); the connecting ring (13) is sleeved on the outer surface of a handle ring (16) arranged on the first hemostatic forceps arm rod (1) and is glued to the lower side of the buffer column (14); the vacuum sucker (15) is glued on the upper side of the buffer column (14).

2. The hemostat for general surgery as defined in claim 1, wherein the upper portion of the upper clamp pressure plate (4) is glued with a liquid absorption pad (41); the liquid absorption pad (41) is a disinfection sponge pad.

3. The hemostat for general surgery as defined in claim 1, wherein the inner surfaces of the upper and lower forceps pressure plates (4, 7) are respectively provided with anti-slip threads (741), and the inner portion of the lower forceps pressure plate (7) is longitudinally provided with an inner groove (72).

4. The hemostat for general surgery department according to claim 1, wherein the detachable sizing strut assembly (5) comprises a long nut tube (51), an upper strut (52), a lower strut (53), a lower cutting sleeve (54) and an upper cutting sleeve (55), wherein the upper strut (52) and the lower strut (53) are respectively screwed at the upper side and the lower side of the inside of the long nut tube (51); the lower cutting sleeve (54) is glued to the lower end of the lower support rod (53); the upper cutting sleeve (55) is glued at the upper end of the upper support rod (52).

5. The hemostat for general surgery department according to claim 1, wherein the negative pressure type imbibing catheter component (6) comprises a collection bottle (61), a catheter (62) and a connection nozzle (63), one end of the catheter (62) is embedded at the right side of the collection bottle (61), and the other end is sleeved at the lower part of the connection nozzle (63).

6. The hemostat for general surgery department according to claim 4, characterized in that the lower cutting sleeve (54) and the upper cutting sleeve (55) are silicone sleeves.

7. Haemostatic forceps for general surgery according to claim 5, characterised in that the collection bottle (61) communicates with the interior of the connection mouth (63) via a catheter (62).

8. The hemostat for general surgery as in claim 4, wherein the lower cutting sleeve (54) and the upper cutting sleeve (55) are respectively clamped between the blocking clamping protrusions (11).

9. The hemostat for general surgery department according to claim 5, wherein the collection bottle (61) is clamped inside the restraint snap ring (10); the catheter (62) movably penetrates through the inner side of the connecting belt (9).

10. The hemostat for general surgery department according to claim 1, wherein the first hemostat arm bar (1), the second hemostat arm bar (2), the wide arm section (3), the upper clamp pressing plate (4) and the lower clamp pressing plate (7) are made of 304 stainless steel plates respectively.

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