CN212650922U - Collar auxiliary device for thyroid gland puncture - Google Patents
Collar auxiliary device for thyroid gland puncture Download PDFInfo
- Publication number
- CN212650922U CN212650922U CN202020530056.9U CN202020530056U CN212650922U CN 212650922 U CN212650922 U CN 212650922U CN 202020530056 U CN202020530056 U CN 202020530056U CN 212650922 U CN212650922 U CN 212650922U
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- hollow
- external thread
- clothes
- pipe
- collar
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Abstract
The utility model relates to a thyroid gland puncture collar auxiliary device, including operation table and auxiliary unit. Two groups of auxiliary units are arranged on two sides of the operating bed, and each group of auxiliary units comprises a hollow pipe, a hollow bent pipe and a clothes-pulling hook. One end of the hollow elbow is sleeved at the upper end of the hollow pipe and is rotatably and telescopically connected with the hollow pipe, and a first locking unit is arranged to enable the hollow elbow to be locked and connected with the hollow pipe. The other end of the hollow elbow is connected with one end of the clothes-pulling hook, the hollow elbow is rotatably and telescopically connected with the clothes-pulling hook, and a second locking unit is arranged to enable the clothes-pulling hook to be locked and connected with the hollow elbow. The other end of the clothes-pulling hook is provided with a hook. The hollow tube, the hollow elbow and the clothes-pulling hook are matched in rotation, extension and locking, so that the collar of a patient can be pulled apart, and a doctor can conveniently perform an operation.
Description
The technical field is as follows:
the utility model relates to a thyroid gland puncture art auxiliary device, especially a thyroid gland puncture art collar auxiliary device belongs to the medical treatment appurtenance field.
Background art:
thyrocentesis is a method for diagnosing nodular thyroid diseases and is widely used clinically. The thyroid puncture operation needs to puncture the neck of a patient, and can be completed in an outpatient clinic due to the fact that the thyroid puncture operation is generally a minor operation, operation time is short, and corresponding equipment is simple.
Because the gland puncture operation is performed on the neck of a patient, sometimes the neck of the patient can be shielded by the collar of the patient, and particularly in winter, the neck of the patient is shielded by high-collar clothes, which is not beneficial to the operation of a doctor. It is necessary to design a corresponding matching structure to facilitate the operation of the doctor.
The invention content is as follows:
in order to solve the problem, the utility model provides a thyroid puncture collar auxiliary device.
The utility model discloses a concrete technical scheme as follows:
a collar auxiliary device for thyroid gland puncture comprises an operating table and an auxiliary unit; two groups of auxiliary units are arranged on two sides of the operating bed, and each group of auxiliary units comprises a hollow pipe, a hollow bent pipe and a clothes-pulling hook; one end of the hollow bent pipe is sleeved at the upper end of the hollow pipe and is rotatably and telescopically connected with the hollow pipe, and a first locking unit is arranged to enable the hollow bent pipe to be locked and connected with the hollow pipe; the other end of the hollow elbow is connected with one end of a clothes-pulling hook, the hollow elbow is rotatably and telescopically connected with the clothes-pulling hook, and a second locking unit is arranged to enable the clothes-pulling hook to be locked and connected with the hollow elbow; the other end of the clothes-pulling hook is provided with a hook.
Furthermore, the bending angle of the hollow elbow is 90-120 degrees, and the rotating shaft inserted at one end of the hollow pipe is in the vertical direction.
Furthermore, the auxiliary units are symmetrically connected to two sides of the operating bed close to the waist or the legs of the patient.
Further, the auxiliary unit is detachably connected to the operating bed.
Furthermore, the first locking unit comprises a first external thread and a first connecting piece, the first external thread is an external thread formed by the end part of the hollow pipe connected with the hollow elbow pipe and shrinking obliquely towards the end surface, and the first connecting piece is provided with an internal thread matched with the first external thread and is connected to the hollow pipe through a thread; and screwing the first connecting piece to enable the first external thread to contract and deform inwards, so that the hollow elbow is connected with the hollow pipe in a locking manner.
Furthermore, the one end of first external screw thread is equipped with axial incision, cuts apart into a plurality of screw thread blocks with first external screw thread, makes first external screw thread easily take place deformation.
Further, the first locking unit comprises a hand-dialing cam; the hand-pulling cam is connected to the pipe wall at one end of the hollow pipe connected with the hollow elbow through a rotating shaft, and the hollow elbow can be locked or released by pulling the hand-pulling cam.
Furthermore, the second locking unit comprises a second external thread and a second connecting piece, the second external thread is an external thread which is formed by connecting the hollow bent pipe with the end part of the clothes-pulling hook and obliquely shrinks towards the end surface, the second connecting piece is provided with an internal thread matched with the second external thread, and the second connecting piece is connected to the hollow bent pipe through the thread; and screwing the second connecting piece to ensure that the second external thread is inwards contracted and deformed, so that the clothes-pulling hook is locked and connected with the hollow elbow.
Furthermore, one end of the second external thread of the hollow elbow is provided with an axial notch, and the second external thread is divided into a plurality of thread blocks, so that the second external thread is easy to deform; and a handheld part is arranged at one end of the second connecting piece with the thread shrinkage.
Further, the second locking unit comprises a hand-dialing cam; the hand-shifting cam is connected to the pipe wall of one end of the hollow bent pipe connected with the clothes-pulling hook through a rotating shaft, and the clothes-pulling hook can be locked or released by shifting the hand-shifting cam.
Compared with the prior art, the utility model have the following technical effect:
1. the utility model relates to a thyroid gland puncture collar auxiliary device through the cooperation of hollow tube, hollow return bend and the rotation of drawing the clothing hook, flexible, locking, can hold, fix patient's collar, and the doctor of being convenient for carries out the operation of gland puncture.
2. The utility model discloses a convenient flexibility is adjusted to the device, and the fixity is good, economical and practical, can improve doctor's convenience greatly.
3. The utility model discloses in, the hollow tube can be dismantled and connect on the operation table, makes things convenient for summer etc. to only use the operation table or be used for other usage etc. with the operation table.
Description of the drawings:
fig. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an auxiliary unit according to an embodiment of the present invention;
FIG. 3 is a schematic view of the connection between a hollow tube and a hollow elbow according to an embodiment of the present invention;
FIG. 4 is a schematic view of a hollow tube according to an embodiment of the present invention;
FIG. 5 is a schematic view of a hollow elbow and a clothes hook according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a connection and release state between the second hollow tube and the hollow bent tube according to the embodiment of the present invention;
FIG. 7 is a schematic view showing a connection and locking state between a hollow pipe and a hollow elbow pipe according to an embodiment of the present invention;
in the figure: 1-hollow tube, 11-first external thread, 12-first connecting piece, 13-hand-poking cam, 14-rotating shaft, 2-hollow bent tube, 21-second external thread, 22-second connecting piece, 23-hand-held part, 3-clothes-pulling hook, 31-hook and 4-operating table.
The specific implementation mode is as follows:
the first embodiment is as follows:
as shown in fig. 1, the collar assisting device for thyroid gland puncture of the present embodiment comprises an operating bed 4 and two sets of assisting units symmetrically arranged on two sides of the operating bed 4 close to the waist of a patient. As shown in fig. 2, each set of auxiliary units includes a hollow pipe 1, a hollow elbow pipe 2, a clothes-pulling hook 3, a first connector 12 and a second connector 22.
The hollow pipe 1 is a hollow straight pipe, the hollow bent pipe 2 is a hollow pipe with a bending angle of 90-120 degrees, the clothes-pulling hook 3 is a solid rod piece or a hollow rod piece, and the clothes-pulling hook 3 is provided with a hook 31 for pulling the collar of a patient. The clothes-pulling hook 3 is inserted in the hollow elbow 2, and the hollow elbow 2 is inserted in the hollow pipe 1. The hollow tube 1 is vertically arranged, so that the hollow bent tube 2 is inserted into the rotating shaft at one end of the hollow tube 1 in a vertical direction, and the embodiment is smooth in use.
As shown in fig. 3 and 4, a first external thread 11 that is inclined and contracted toward the end surface is provided at one end of the hollow pipe 1 that is connected to the hollow elbow 2, and a notch that is provided along the axial direction of the hollow pipe 1 is provided at one end of the first external thread 11 of the hollow pipe 1, so that the first external thread 11 is divided into a plurality of thread blocks. The first connecting piece 12 is provided with an internal thread adapted to the first external thread 11, by means of which it is connected to the hollow tube in a screw-fit manner, forming a first locking unit.
When the first connecting member 12 is in a relaxed state, the hollow elbow 2 can rotate and extend in the hollow portion of the hollow tube 1, so that a user can conveniently adjust the state of the hollow elbow 2. When the hollow elbow 2 is adjusted to a proper state, the first connecting piece 12 is screwed, and the first external thread 11 is pressed by the inclined thread to contract inwards to lock the hollow elbow 2, so that the hollow elbow 2 is fixed for the next operation.
As shown in fig. 5, the hollow bent pipe 2 has a second external thread 21 which is inclined and contracted toward the end surface at the end portion connected to the coat hook 3, and the hollow bent pipe 2 has a notch provided at one end of the second external thread 21 in the axial direction of the end portion, and divides the second external thread 21 into a plurality of thread pieces. The second connector 22 is provided with an internal thread adapted to the second external thread 21, and the second connector 22 is screwed to the hollow bent tube 2 to form a second locking unit. Since the second connecting member 22 is smaller than the first connecting member 12, a hand-held portion 23 extending outward is provided at the end where the screw thread is contracted, so as to facilitate the screwing and unscrewing operation of the second connecting member 22.
When the second connector 22 is in a relaxed state, the clothes-pulling hook 3 can rotate and stretch in the hollow part of the hollow elbow 2, so that a user can conveniently adjust the clothes-pulling hook 3 to pull the collar of a patient. When the clothes-pulling hook 3 is adjusted to be in a proper state, the second connecting piece 22 is screwed, the second external thread 21 can be inwards contracted to lock the clothes-pulling hook 3 under the compression of the inclined thread, and the clothes-pulling hook 3 is fixed, so that the collar of a patient is pulled to facilitate the puncture operation of a doctor. After the puncture procedure is completed, the present embodiment can be removed from the patient's neck by unscrewing first connector 12 and second connector 22. It is also possible to unscrew only the first connecting element 12 or only the second connecting element 22, as the case may be.
Of course, the auxiliary unit can be detachably connected to the operating bed 4 through the clamping groove, the thread fit, the base and the like, so that the operating bed 4 can be used conveniently in summer without pulling a collar and the like, or the operating bed 4 can be used for other purposes and the like.
Example two:
as shown in fig. 6 and 7, in an alternative embodiment, a hand-operated cam 13 is disposed at one end of the hollow tube 1, which is inserted into the hollow elbow 2, and connected to a tube wall of the hollow tube 1 through a rotating shaft 14, and the hand-operated cam 13 is operated to lock or release the hollow elbow 2, so as to form a first locking unit. One side of the hand-pulling cam 13 for locking the hollow elbow pipe 2 is provided with a plane, so that the hand-pulling cam 13 is stable when the hollow elbow pipe 2 is locked. The rotation angle of the hand-poking cam 13 of the embodiment is 180 degrees, so a space is reserved at the corresponding position of the hollow tube, and the operation is convenient.
The hollow elbow 2 can be released to rotate, stretch and contract and lock through the poking rotation of the hand poking cam 13.
The hollow elbow 2 is also correspondingly provided with a hand-operated cam 13 at one end of the inserting clothes-pulling hook 3 to form a second locking unit, and the structure is similar to that on the hollow pipe 1 and is not described again.
Of course, the first locking unit and the second locking unit may also adopt the form of the first embodiment, and are not described in detail.
Claims (10)
1. The utility model provides a collar auxiliary device of thyroid gland puncture art which characterized in that: comprises an operating bed and an auxiliary unit; two groups of auxiliary units are arranged on two sides of the operating bed, and each group of auxiliary units comprises a hollow pipe, a hollow bent pipe and a clothes-pulling hook; one end of the hollow bent pipe is sleeved at the upper end of the hollow pipe and is rotatably and telescopically connected with the hollow pipe, and a first locking unit is arranged to enable the hollow bent pipe to be locked and connected with the hollow pipe; the other end of the hollow elbow is connected with one end of a clothes-pulling hook, the hollow elbow is rotatably and telescopically connected with the clothes-pulling hook, and a second locking unit is arranged to enable the clothes-pulling hook to be locked and connected with the hollow elbow; the other end of the clothes-pulling hook is provided with a hook.
2. The collar assist device for thyroidectomy of claim 1 wherein: the bending angle of the hollow bent pipe is 90-120 degrees, and the rotating shaft inserted at one end of the hollow pipe is in the vertical direction.
3. The collar assist device for thyroidectomy of claim 2 wherein: the auxiliary units are symmetrically connected to two sides of the operating bed, which are close to the waist or the legs of the patient.
4. The collar assist device for thyroidectomy of claim 3 wherein: the auxiliary unit is detachably connected to the operating bed.
5. The collar assist device for thyroidectomy of claim 3 wherein: the first locking unit comprises a first external thread and a first connecting piece, the first external thread is an external thread formed by the end part of the hollow pipe connecting hollow bent pipe and obliquely shrinking towards the end surface, and the first connecting piece is provided with an internal thread matched with the first external thread and is connected to the hollow pipe through a thread; and screwing the first connecting piece to enable the first external thread to contract and deform inwards, so that the hollow elbow is connected with the hollow pipe in a locking manner.
6. The collar assist device for thyroidectomy of claim 5 wherein: one end of the first external thread is provided with an axial notch, and the first external thread is divided into a plurality of thread blocks, so that the first external thread is easy to deform.
7. The collar assist device for thyroidectomy of claim 3 wherein: the first locking unit comprises a hand-dialing cam; the hand-pulling cam is connected to the pipe wall at one end of the hollow pipe connected with the hollow elbow through a rotating shaft, and the hollow elbow can be locked or released by pulling the hand-pulling cam.
8. The collar assist device for thyroidectomy according to any one of claims 1 to 7 wherein: the second locking unit comprises a second external thread and a second connecting piece, the second external thread is an external thread which is formed by connecting the hollow bent pipe with the end part of the clothes pulling hook and is obliquely contracted towards the end surface, and the second connecting piece is provided with an internal thread matched with the second external thread and is connected to the hollow bent pipe through a thread; and screwing the second connecting piece to ensure that the second external thread is inwards contracted and deformed, so that the clothes-pulling hook is locked and connected with the hollow elbow.
9. The collar assist device for thyroidectomy of claim 8 wherein: one end of the second external thread of the hollow elbow is provided with an axial notch, and the second external thread is divided into a plurality of thread blocks, so that the second external thread is easy to deform; and a handheld part is arranged at one end of the second connecting piece with the thread shrinkage.
10. The collar assist device for thyroidectomy according to any one of claims 1 to 7 wherein: the second locking unit comprises a hand-dialing cam; the hand-shifting cam is connected to the pipe wall of one end of the hollow bent pipe connected with the clothes-pulling hook through a rotating shaft, and the clothes-pulling hook can be locked or released by shifting the hand-shifting cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530056.9U CN212650922U (en) | 2020-04-13 | 2020-04-13 | Collar auxiliary device for thyroid gland puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530056.9U CN212650922U (en) | 2020-04-13 | 2020-04-13 | Collar auxiliary device for thyroid gland puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212650922U true CN212650922U (en) | 2021-03-05 |
Family
ID=74766896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020530056.9U Expired - Fee Related CN212650922U (en) | 2020-04-13 | 2020-04-13 | Collar auxiliary device for thyroid gland puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212650922U (en) |
-
2020
- 2020-04-13 CN CN202020530056.9U patent/CN212650922U/en not_active Expired - Fee Related
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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: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |