CN211704735U - Hemostatic forceps for kidney transplantation operation - Google Patents
Hemostatic forceps for kidney transplantation operation Download PDFInfo
- Publication number
- CN211704735U CN211704735U CN202020018459.5U CN202020018459U CN211704735U CN 211704735 U CN211704735 U CN 211704735U CN 202020018459 U CN202020018459 U CN 202020018459U CN 211704735 U CN211704735 U CN 211704735U
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- telescopic rod
- base
- fixedly connected
- rack
- clamping arm
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Abstract
The utility model relates to a hemostatic forceps for kidney transplantation operation. It includes the base, the inside chisel of base has first chamber portion, base left part threaded connection has first bolt, base right part lower side is equipped with backstop board and grip block, grip block middle part threaded connection has the second bolt for centre gripping operation bed board, base upper portion sliding connection has the slide bar, the slide bar top is rotated and is connected with the bearing that is located the turning block inside, the turning block top is equipped with the control key, turning block right-hand member fixedly connected with telescopic link, telescopic link telescopic part lower part sliding connection has left centre gripping arm and right centre gripping arm, the fixed left binding clip that is equipped with in left centre gripping arm lower extreme right side, the fixed right binding clip that is equipped with in right centre gripping arm lower extreme left side. This hemostatic forceps can realize self-holding, avoids taking hemostatic forceps wrist acid anesthesia for a long time, influences treatment, can fix on the operation table edge moreover, liberates medical personnel's both hands.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically relate to a hemostatic forceps for kidney transplantation operation.
Background
The kidney transplantation, namely, the kidney transplantation of healthy people is performed to a patient with kidney lesion and kidney function loss, in the process of kidney transplantation, the kidney of a healthy person needs to be taken out, and the kidney of a patient needs to be taken out, so that blood vessels of the kidney of the healthy person and the patient need to be treated to prevent major hemorrhage, the body of a patient and a healthy person is affected, and the hemostatic forceps are needed, but the commonly used hemostatic forceps are in a scissors shape, after being held, the hand needs to be at a right angle with the hemostatic forceps, the wrist needs to be bent when hemostasis is performed on blood vessels at different angles, the wrist is sour and numb after a long time, certain hidden trouble is brought to the operation, if a hemostat can be designed to stop bleeding of blood vessels at different angles without bending the wrist of a doctor in the kidney transplantation operation, the problems can be solved, and for this reason, a hemostat for the kidney transplantation operation is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a hemostatic forceps for kidney transplantation operation, it can realize self-holding, avoids taking the sour numb of hemostatic forceps wrist for a long time, influences treatment, can fix on the operation table edge moreover, liberates medical personnel's both hands.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a hemostatic forceps for kidney transplantation operation, which comprises a base, the inside chisel of base has first chamber portion, base left part threaded connection has first bolt, base right part below is equipped with backstop board and grip block, grip block middle part threaded connection has the second bolt, be used for centre gripping operation bed board, base upper portion sliding connection has the slide bar, the slide bar top is rotated and is connected with the bearing that is located the turning block inside, the turning block top is equipped with the control key, turning block right-hand member fixedly connected with telescopic link, telescopic link telescopic part lower part sliding connection has left centre gripping arm and right centre gripping arm, left centre gripping arm lower end right side is fixed and is equipped with left binding clip, right centre gripping arm lower end left side is fixed and is equipped with right binding clip, this hemostatic forceps self-holding, avoid taking the sour numb of hemostatic forceps wrist for a long time, influence treatment, and can fix on the operation table, liberation medical personnel.
Further, the telescopic link includes first telescopic link, second telescopic link, third telescopic link, fourth telescopic link, and the fourth telescopic link can contract in the third telescopic link, and the third telescopic link can stretch out and draw back in the second telescopic link, and the second telescopic link can stretch out and draw back in first telescopic link.
Further, the inside chisel of fourth telescopic link has second chamber portion, second chamber portion middle part upper end is equipped with the motor, motor output shaft fixedly connected with pivot, pivot lower part fixedly connected with gear, the side is commensurately seted up the spout around the fourth telescopic link bottom, the spout left side, right side sliding connection has first slider and second slider, the first hole of dodging is seted up to first slider rear portion inboard, a motion for dodging the second rack, the anterior inboard of second slider is seted up the second and is dodged the hole, a motion for dodging first rack, the anterior right-hand member fixedly connected with first rack of first slider, second slider rear portion left end fixedly connected with second rack, first rack, second rack and gear engagement connect.
Furthermore, the lower end face of the first sliding block is fixedly connected with the upper end face of the left clamping arm, and the lower end face of the second sliding block is fixedly connected with the upper end face of the right clamping arm.
Furthermore, the opposite sides of the left forceps head and the right forceps head are arc-shaped, and the left forceps head and the right forceps head are subjected to chamfering treatment to avoid scratching patients.
Further, the motor is electrically connected with the control key.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) automatic clamping can be realized to this scheme, avoids taking the sour numb of hemostatic forceps wrist for a long time, influences treatment, can fix on the operation table edge moreover, liberates medical personnel's both hands.
(2) The utility model discloses a telescopic link, first bolt and slide bar can be arbitrary adjustment hemostatic forceps's height and position, and the medical personnel of being convenient for in time adjust as required, make hemostatic process more accurate and safety.
(3) The utility model discloses a second bolt, backstop board and grip block be convenient for fix whole hemostasis device at the operation bedside, prevent the problem of the shake of hemostasis in-process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of a fourth telescopic rod of the present invention.
The reference numbers in the figures illustrate:
the automatic clamp comprises a base 1, a second bolt 2, a stop plate 3, a first cavity part 4, a first bolt 5, a sliding rod 6, a rotating block 7, a bearing 8, a telescopic rod 9, a first telescopic rod 901, a second telescopic rod 902, a third telescopic rod 903, a fourth telescopic rod 904, a second cavity part 9041, a first rack 10, a motor 11, a rotating shaft 12, a first sliding block 13, a sliding chute 14, a second sliding block 15, a right clamping arm 16, a left tong head 17, a gear 18, a second rack 19, a first avoidance hole 20, a second avoidance hole 21, a left clamping arm 22, a right tong head 23, a control key 24 and a clamping plate 25.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a hemostatic forceps for kidney transplantation comprises a base 1, a first cavity 4 is chiseled in the base 1, a first bolt 5 is connected to the left part of the base 1 through a thread, a stop plate 3 and a clamping plate 25 are arranged on the lower side of the right part of the base 1, a second bolt 2 is connected to the middle part of the clamping plate 25 through a thread for clamping a surgical bed plate, a sliding rod 6 is connected to the upper part of the base 1 in a sliding manner, a bearing 8 positioned in a rotating block 7 is rotatably connected to the top end of the sliding rod 6, a control key 24 is arranged on the top of the rotating block 7, a telescopic rod 9 is fixedly connected to the right end of the rotating block 7, a left clamping arm 22 and a right clamping arm 16 are slidably connected to the lower part of the telescopic rod 9, a left forceps head 17 is fixedly arranged on the right side of the lower end of the left clamping arm 22, a right forceps head 23 is fixedly arranged on the, influences the treatment effect, can fix on the operation table edge moreover, liberates medical personnel's both hands.
In order to facilitate flexible movement of the device, the telescopic rod 9 comprises a first telescopic rod 901, a second telescopic rod 902, a third telescopic rod 903 and a fourth telescopic rod 904, the fourth telescopic rod 904 can be retracted into the third telescopic rod 903, the third telescopic rod 903 can be retracted into the second telescopic rod 902, and the second telescopic rod 902 can be retracted into the first telescopic rod 901.
Considering the automatic characteristic of hemostatic forceps, a second cavity 9041 is formed in the fourth telescopic rod 904 in a chiseled mode, a motor 11 is arranged at the upper end of the middle of the second cavity 9041, a rotating shaft 12 is fixedly connected to an output shaft of the motor 11, a gear 18 is fixedly connected to the lower portion of the rotating shaft 12, sliding grooves 14 are symmetrically formed in the front side and the rear side of the bottom of the fourth telescopic rod 904, a first sliding block 13 and a second sliding block 15 are connected to the left side and the right side of each sliding groove 14 in a sliding mode, a first avoiding hole 20 is formed in the inner side of the rear portion of the first sliding block 13 in a chiseled mode, a second avoiding hole 21 is formed in the inner side of the front portion of the second sliding block 15 in a chiseled mode, a first rack 10 is fixedly connected to the right end of the front portion of.
The lower end surface of the first slide block 13 is fixedly connected with the upper end surface of the left clamping arm 22, and the lower end surface of the second slide block 15 is fixedly connected with the upper end surface of the right clamping arm 16.
In order to prevent the opposite sides of the left forceps head 17 and the right forceps head 23 from being arc-shaped, the chamfering treatment is carried out, and the patient is prevented from being scratched.
The motor 11 is electrically connected to the control key 24.
The working principle of the hemostatic forceps is as follows:
s1 initial state: slide bar 6 is in base 1 middle part, and first bolt 5 supports at slide bar 6 outer fringe, and telescopic link 9 belongs to the shrink state, and left centre gripping arm 22 is in the outermost both sides with right centre gripping arm 16.
S2 operating state: firstly, the second bolt 2 is screwed, the side edge of the operating table is placed between the stop plate 3 and the clamping plate 25 and fixed, the first bolt 5 is screwed to adjust the height of the sliding rod 6 to the optimal height, the rotating block 7 is rotated through the telescopic rod 9, the proper angle is adjusted, when hemostasis is needed, the motor 11 is started through the control key 24 to drive the rotating shaft 12 and the gear 18 to rotate, the gear 18 drives the first rack 10 and the second rack 19 to move oppositely, then the first slider 13 and the second slider 15 are driven to move oppositely, the second rack 19 enters the first avoidance hole 20, the first rack 10 enters the second avoidance hole 21, the left clamping arm 22 and the right clamping arm 16 move oppositely, and finally the left forceps head 17 and the right forceps head 23 clamp blood vessels to finish the hemostasis action. This hemostatic forceps can realize self-holding, avoids taking hemostatic forceps wrist acid anesthesia for a long time, influences treatment, can fix on the operation table edge moreover, liberates medical personnel's both hands.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A haemostatic forceps for kidney transplant surgery, comprising a base (1), characterized in that: a first cavity part (4) is chiseled in the base (1), the left part of the base (1) is connected with a first bolt (5) in a threaded manner, a stop plate (3) and a clamping plate (25) are arranged on the lower side of the right part of the base (1), a second bolt (2) is connected with the middle part of the clamping plate (25) in a threaded manner, used for clamping an operating bed board, the upper part of the base (1) is connected with a sliding rod (6) in a sliding way, the top end of the sliding rod (6) is rotationally connected with a bearing (8) positioned in the rotating block (7), a control key (24) is arranged at the top of the rotating block (7), a telescopic rod (9) is fixedly connected at the right end of the rotating block (7), the lower part of the telescopic rod (9) is connected with a left clamping arm (22) and a right clamping arm (16) in a sliding way, the left clamping arm is characterized in that a left binding clip (17) is fixedly arranged on the right side of the lower end of the left clamping arm (22), and a right binding clip (23) is fixedly arranged on the left side of the lower end of the right clamping arm (16).
2. A hemostat for use in kidney transplant surgery as recited in claim 1, wherein: the telescopic rod (9) comprises a first telescopic rod (901), a second telescopic rod (902), a third telescopic rod (903) and a fourth telescopic rod (904), wherein the fourth telescopic rod (904) can be retracted into the third telescopic rod (903), the third telescopic rod (903) can be retracted into the second telescopic rod (902), and the second telescopic rod (902) can be retracted into the first telescopic rod (901).
3. A hemostat for use in kidney transplant surgery as defined in claim 2, wherein: the inside chisel of fourth telescopic link (904) has second chamber portion (9041), second chamber portion (9041) middle part upper end is equipped with motor (11), motor (11) output shaft fixedly connected with pivot (12), pivot (12) lower part fixedly connected with gear (18), the side is fit around fourth telescopic link (904) bottom has seted up spout (14), spout (14) left and right side sliding connection has first slider (13) and second slider (15), first slider (13) rear portion inboard has been chiseled first dodge hole (20) for dodge the motion of second rack (19), second slider (15) front portion inboard has been chiseled the second and has been dodged hole (21) for dodge the motion of first rack (10), first slider (13) front portion right-hand member fixedly connected with first rack (10), second slider (15) rear portion left end fixedly connected with second rack (19), the first rack (10), the second rack (19) and the gear (18) are in meshed connection.
4. A hemostat for use in kidney transplant surgery as recited in claim 3, wherein: the lower end face of the first sliding block (13) is fixedly connected with the upper end face of the left clamping arm (22), and the lower end face of the second sliding block (15) is fixedly connected with the upper end face of the right clamping arm (16).
5. A hemostat for use in kidney transplant surgery as recited in claim 1, wherein: the opposite sides of the left tong head (17) and the right tong head (23) are arc-shaped, and rounding treatment is performed.
6. A hemostat for use in kidney transplant surgery as recited in claim 3, wherein: the motor (11) is electrically connected with the control key (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018459.5U CN211704735U (en) | 2020-01-06 | 2020-01-06 | Hemostatic forceps for kidney transplantation operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018459.5U CN211704735U (en) | 2020-01-06 | 2020-01-06 | Hemostatic forceps for kidney transplantation operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211704735U true CN211704735U (en) | 2020-10-20 |
Family
ID=72820658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018459.5U Expired - Fee Related CN211704735U (en) | 2020-01-06 | 2020-01-06 | Hemostatic forceps for kidney transplantation operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211704735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386221A (en) * | 2020-11-19 | 2021-02-23 | 青岛大学附属医院 | Examination, diagnosis and treatment device for gynecological cervical diseases |
| CN113545852A (en) * | 2021-07-20 | 2021-10-26 | 深圳睿心智能医疗科技有限公司 | Instrument delivery module and interventional surgical robot |
-
2020
- 2020-01-06 CN CN202020018459.5U patent/CN211704735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386221A (en) * | 2020-11-19 | 2021-02-23 | 青岛大学附属医院 | Examination, diagnosis and treatment device for gynecological cervical diseases |
| CN113545852A (en) * | 2021-07-20 | 2021-10-26 | 深圳睿心智能医疗科技有限公司 | Instrument delivery module and interventional surgical robot |
| CN113545852B (en) * | 2021-07-20 | 2022-11-29 | 深圳睿心智能医疗科技有限公司 | Instrument delivery module and interventional surgical robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |